someone suggested I change my i7 spec from s 1366 2.66Ghz i7 and 6Gb 1333mhz Triple Channel memory to 1156 2.8Ghz i7 and 4Gb 1600Mhz Dual Channel Memory ...
im wondering what kind of an performance impact will moving from Triple channel board and memory to dual-channel board and memory have - will this impact performance much?
I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.
I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.
You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)
Well it seems that you are upping the CPU from 2.66 to 2.8 this would probably balence out the tripple down to dual channel performance loss if not beat it. But then you are going from 6gb to only 4gb of RAM so that would probably lower performance on some really demanding programs or some seriously intense multi-tasking.Read other 2 answers
Hello forum first time here. I have a rather important question.
I currently have Corsair Vengeance memory in my PC
This memory is Triple Channel
I also have 8GB of GsKill dual channel memory. Since i have 1 extra slot left on my Mobo i was gonna use 1 of my old GsKill sticks to give my PC 14GB of ram. There identical except brand and dual / triple channel. Does Dual / Triple channel prevent these from working together?
Thanks in advance.
Corsair Memory Link: http://www.newegg.com/Product/Product.aspx?Item=N82E16820233146&Tpk=CMZ12GX3M3A1600C9
G.SKILL Memory Link: http://www.newegg.com/Product/Product.aspx?Item=N82E16820231193&Tpk=F3-12800CL9D-4GBNQ
Read other 8 answers
I was looking at MB's and I looked at what kind of ram it takes it says it takes DDR3 with dual channel and i looked at some DDR3 triple channel will it still work?
Yes. I take it you mean triple channel memory kits. If so, you would use just 2 out of the 3 sticks. However, dual channel DDR3 kits are available.
Which motherboards were you looking at?
Welcome to Corsair :: Corsair DDR3 Memory Solutions
Kingston Technology Company - HyperX DDR3 -
Here's the problem, I'm building my new PC as we speak and I bought this mammoth cpu cooler (which while I knew it would be big I didn't read any reviews stating it covers a memory slot) which fully covers up my first ram slot and the heat spreader is too tall on the memory to try and weasel it in there. The Gigabyte's instructions tell me that there are two "dual channels" one using 1 and 3 and the other using 2 and 4. I installed the RAM into 2 and 4 because there is no other way for it to work. Is there any reason I wouldn't get the same performance out of slots 2 and 4 as opposed to 1 and 3?
Read other 10 answers
Just a quick question that came up in my head while I was reading the chapter about RAM in my hardware book... assuming that I'm building a gaming computer for myself with an i7 CPU and x58 chipset, what would give me better overall performance.... installing 4 memory modules of 2GB each and running on dual-channel mode or installing 3 memory modules of 2GB each and running on triple-channel mode?
Depends a lot on how much RAM your applications need. Triple channel is slightly faster, but if you. Err. Run two instances of Crysis, then you might need 8 GiB so the other solution is 'better'.
My vote goes for 3x2...
I was looking at this set of RAM: http://www.newegg.com/Product/Product.aspx?Item=20-231-315&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=-1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Page=2#scrollFullInfo
This is on a shell shocker deal and is currently cheaper than buying a set of the same ram in a 12GB set. I was wondering if I bought this set would I be able to use it in my motherboard which supports triple channel? Say, could I remove one stick and use the other 3?
The short answer is yes. There is no such thing as quad channel ram, or triple or double for that matter. Ram is ram and you run it in single, dual,triple mode that is determined by the memory controller and the motherboard architecture. ram kits are bundled as "dual channel, or "triple channel" meaning that they are ostensibly tested and certified to work together in tandem. usually it means that they were manufactured in the same lot and taken from the line in succession. You can use a portion of a triple channel kit for your dual channel setup, or parts of two dual channel if you like. The only caveat to this is tat the 4 GB modules seem to get a little more finicky than do the 2 GB mods. In all likelihood they will work just fine. But you might want to consider shelling out the extra for a certified set.
hope that helped.
I have an Alienware Aurora with 3GB of RAM and im starting to feel its not enough.
I would like to add another 3 (6GB total) but i need some advice...
Buy the Crucial Dual Channel 4096MB PC8500 DDR3 Memory at TigerDirect.ca This is the RAM i was considering buying. I thought i would remove 1 of my 1GB sticks and install those for a total of 6GB but i just noticed i have triple channel memory, not dual. Can i mix those together?
Heres my memory specs:
3 x 1GB
Which Aurora do you have?Read other 9 answers
My spec is in my profile, but I will also list it here.... I just noticed today that my RAM was running Single Channel mode, so I thought I would change it to Dual Channel mode... so I did.
It completes the Windows XP loading screen, then reboots... constantly, until I change it back to Single Channel mode.
Is there something wrong with my RAM? or is it the motherboard? or my PSU not giving the mobo enough power? I dont have every power cable plugged in, I have a 20 pin ATX power in the 24 pin plug, and the 4 pin ATX power plug and a 4 pin molex cable plugged into the motherboard. Could this not be giving it enough power?
Many thanks, system spec =
AMD Athlon 64 4000+
DFI Lanparty UT nF4 Ultra-D
2 x 512mb Crucial Ballistix PC3200 DDR400
Connect 3D X1800XT 256Mb
2 HDD's etc.
Antec TrueBlue 480W PSU.
Check your mobo manual, to see in which slots you need to put memory sticks to make it work in Dual Channel mode.
AFAIK you need 1 each of the same size/type in slots 1 and 3 (yellow) for DC.
I got a bit of a problem here, and I'm at a loss on what to do to fix it.
Some background about the situation would be a good place to start. A few days ago I came home from work and found my PC in a "lights are on, but no one's home" state. The power button was lit up and the fans were in motion, but the monitors were in power saver mode, not the normal on state with the blank screen saver. I tried moving the mouse, mashing on the keyboard but nothing happened. So I reset the machine and it just went to a blank screen, no beeps, or messages, just the same ole lights on no ones home deal again.
Now before this I had been having memory problems, with blue screens saying "memory management" and "IRQL not less than or equal". So I thought it might be a bad strip of ram, and even bought two more strips to replace the ones I had removed. In the process of testing each strip I discovered that one was bad. (That was not the fix by the way)
After putting in the new ram in for a total of 8GB's of ram (figured if I'm gonna buy new ram might as well increase the total amount) it booted up and no more blue screens after loading into windows, YaY it was fixed or so I thought. A few weeks later the above incident occurred and the only way to get the PC to boot up was to pull two strips of the ram and insert the remaining strips into slots 1 and 3 for a single channel configuration. Didn't matter which set of ram I used, ju... Read more
Britton, go to the asus site for your motherboard. Download and install the latest drivers. Download a copy of your manual and review the bios settings. If need be manually input the correct timings for your ram. Also make sure to follow the ram installation documentation for which slots to use to enable dual channel.Read other 9 answers
I'm trying to decide what would give better performance, Dual Channeled 2x256 DDR400...or Single Channeled 2x256 DDR400 and 512 DDR2100 totalling 1gb RAM. I don't seem to notice much of a difference so far, but I haven't tried much. I figured I'd ask the pros at techspot for advice. :grinthumb
& we are supposed to get your system specs how ? You could be using that Ram on a 600mhz Celeron for all we know.
Single channel Nforce2 400 dethrones its dual channel stablemate
" ... ENTHUSIAST SITE amdmb.com discovered this unexpected anomaly, which could have far reaching Socket-A repercussions.
Soltek's bottom dollar SL-NV400-64 motherboard, which is based on the single channel nForce2 400 chipset, is the cause of all this news. What is amazing is that it beat Asus' dual channel flagship product - the A7N8X Deluxe, in the majority of benchmarks. Ryan Shrout, the amdmb.com reviewer, who put Soltek's motherboard through its paces, suggests that its performance lead in UT 2K3 is down to the additional overhead that a dual channel system board has to deal with. Looking at the rest of the results, I would apply that comment as a general across the board statement.
Soltek's motherboard retails at a new egg price of $76 - the version without LAN will apparently be sold for under $70. Asustek's $130 flagship adds an additional $54, which would buy you a Thoroughbred 1700+ and its cooling kit. Will this more for less attribute drive more enthusiasts to buy Soltek's better performing solution?
Soltek's overall performance lead is not earth shattering, but like everything else in this industry, perception is everything. Of the 14 benchmarks that were run, Soltek's board won 11 of them, drew 2, and lost only one. For the record:
Quake 3: Evenly matched results
UT 2K3: 5.5 to 11.1% lead
3D Mark 2K1: Wins by a nose
PC Mark... Read more
I want to purchase more ram sticks for my desktop. It already has 3GB in it. 2x1GB sticks and 2x512MB sticks. I would like to take it all the way to 4GB. If I replace the two 512mb sticks am I better off getting a matched pair of sticks for dual channel. A matched pair in most stores seems to be more expensive than just buying two sticks of the same type. What is the difference? My motherboard does support dual by the way.
I think when I bought the two 1GB sticks I just bought 2 of the same make in pc world, but not a matching pair.
I would like to know, does it really matter?
Posted via Mobile Device
Read other 12 answers
I'm facing an unusual predicament at the moment. I currently have Windows 7 Ultimate installed on my custom tower. The tower runs an Intel Pentium 4 2.80 ghz, the OS is 32 bits, and initially was installed with one gig of RAM (2 512MB sticks) dual channel (DDR ).
Windows 7 wasn't sluggish, surprisingly, and I used the upgrade advisor to determine if my system was ready and I found it was. I was hoping to add a little "juice" so I tore into an old system and found a 1GB stick of DDR RAM. Now, I can change the dual channel configuration to single channel operation and run 2Gigs of RAM or I can keep the dual channel at 1Gig.
I've read on Tom's Hardware that the difference wasn't noticeable in dual vs. single but I also know that my processor was built for dual channel. Are there any recommendations? Make the single channel upgrade or keep the dual channel configuration?
At some point I will likely purchase another chip but for the time being I'm curious about anyone who has been in my position or knows memory well enough.
Thanks for any input!
depends on you applications. When math is very important, dual channel might out weigh more RAM. If the system is generally sluggish, then more RAM is more important than dual channel.
Honestly, With Vista/ 7... I'd bump to 2GB period.
I have a problem and I think it's memory related.
I read the post about "Dual-Channel Memory in Single-Channel Motherboard." But it didn't help, plus it was from 2005.
Here's my computer (it's old, I know. I don't have the money to upgrade all of it):
- Intel Pentium D 820 2.80GHz
- EVGA GeForce 7300 GS / 256MB GDDR2 / PCI Express
- Intel D101GGCL ATI Socket 775 MicroATX Motherboard
- 1 GB (2 x 512MB) PC3200 DDR 400MHz CL3 Memory
- Ultra 500-Watt power supply
- Windows XP 32bit
I recently bought a memory upgrade:
2GB (2 x 1GB) 184-Pin DDR SDRAM DDR 400 (PC 3200) Dual Channel Kit
My computer worked fine (minus the small memory amount) before I installed the new memory. After I installed the new RAM, my computer posted, got to the windows splash screen, got to the log in screen, let me log in, then loaded the OS. While loading the OS and launching other start-up programs, my computer froze. I restarted many times and it fixed it. It never got past a few seconds after loading the OS and a few programs.
I reinstalled my old memory and it worked fine again without a hitch.
What is the problem? Is it the fact that the new memory is dual channel and the motherboard is single channel? I re-read the specs of my mobo and it said that dual channel is optional. However when I go to the BOIS menu (F2 on startup) it says "single channel mode" whith the new dual channel kit is in. Is there something in the BIOS I should cha... Read more
Well, I can say I solved my own problem.
After I spent the last 4 hours trying to find the problem. I ran a bunch of mem tests, cleaned the mem slots, etc... It turns out it wasn't a hardware issue at all. I was wiggling my mouse on start up and noted the time it froze... and every time it froze an application was launching in the system tray.
Turns out it was Norton F'ing Anti Virus....
The second it launched the computer froze. So I booted in safe mode and disabled the start up and all other functions of Norton. Rebooted in normal mode, and sure enough, it worked! Without a hitch!
Now here comes the Beach of it. Since I couldn't uninstall Norton because I disabled it (i.e. nothing would run because all the extensions, shells and services for it were dead), I rebooted in safe mode to uninstall, BUT Norton doesn't work in safe mode... WHAT!? The damn program specifically states in a condescending dialog box that you "must reboot in normal mode to access Norton... blah blah blah"
What kind of Virus program doesn't let you access it in safe mode? Isn't that the point, to run a virus scan in safe mode? Piece of crap! But anyways, I digress.
So now I finagled a way to run in normal mode without Norton launching to uninstall it. Uninstalling as we speak, actually.
To answer my own question:
Yes, dual channel kits work in single channel boards (Just make sure you uninstall Norton before you put the new RAM in, haha... Read more
Hi.. So as usual im an idiot and i looked into my case and am still debating if my ram really should sit right next to eachother and i started Speccy and it said that i had single channel ram 2 different channels with 16GB total. I got confused becouse the motherboard manual said i should put the ram like i did.. So now i moved one ramstick, Whent into bios to check if everything was working like it should and now i have dual channel 16GB ram 8x2.
This started a question.. What performance boosts does dualchannel give over single channel.. I know its better but just. In what cases will it be "better" and will you notice it? And in witch scenario will you notice it?
almost all mother boards that have 4 ram slots have colour coding. the 2 the same colour, normally a space in between is the dual channel setup.
dual channel effectively doubles the memory bandwidth and halves the cache.
in real world terms youll get a 5-20% performance increase with dual channel when running bench marks.. you probably wont notice it in terms of speedyness though.
Would it just clock the ram down and if so would there be a huge performance hit?
They would work in a single channel motherboard, and it wouldn't effect the speed of the actual RAM however it would effect the overall speed because the memory wouldn't be able to send data back and forth as fast as it could in Dual-channel motherboards.
Hi, I currently have 2x2GB Corsair DDR3 1333MHz RAM which I had bought around 3 years ago. I am currently thinking of upgrading to 8GB. However, my vendor tells me that 2GB sticks are no longer available for Corsair and that I have to either get a 4GB or 8GB stick.
My current 2x2GB runs in dual-channel mode. If I buy an additional 4GB stick, it will run in single-channel. I use the desktop mainly for gaming purposes. So, I just need to know if mixing 2 modes will cause any problems?
Shouldn't cause any problems assuming it is otherwise compatible.
The difference between single and dual channel is minimal for most usage scenarios. If the RAM you have now magically went to single channel 5 minutes from now, you likely wouldn't notice.
You could discard the 2 x 2 you have now and replace with 2 x 4 and get dual channel, but nothing at all wrong with instead spending that money on cigareets, whiskey, and wild, wild women. At least you'd have something to show for it.
This is probly a very simple question, but i'm after converting my ACER Aspire 5600 laptop from using Dual Channel RAM to Single Channel. I've been told you can do this in the BIOS, but i'm not exacly sure how. I've had a breif look on google but can't seem to find anything of any help.
Thanks a lot,
Read other 6 answers
There are several cases I've wanted to install memory in pairs to achieve dual-channel memory speeds, but I've come across a caveat or two about whether or not this is worth it.
How do I calculate whether or not the FSB is fast enough to take advantage of the memory speeds. I'll see cpuz refer to things like FSB:memory as "1:2", which I'm not sure refers to the memory controller taking advantage of the up and down side of the clock waveform, or if it's saying "give up, we're half the speed we need".
How do I calculate dual core beasts? Do the internal 2 "processors" share the FSB, or do they each have their own resulting in double access speed [attempts] to dual ported memory (note, not dual channel).
Forgive me please, my questions may be tripping all over themselves. It's been a longgggg time since I've calculated any of this out during my stint as a DSP software engineer.
I'll be glad to rephrase this in any way you all like.
Read other 6 answers
Ok, as of now I have two 512MB sticks of Ram in my Gigabyte GA-7N400-L board. Based on this diagnostic program I ran, it said my RAM was "single" channel (guessin that means it just regulare DDR).
What I'm wondering is, if I buy a Ram kit of two more 512MB Dual Channel Rams sticks, can I get the dual channel to still work on that set while still running the other two DDR sticks (non-dual on them of course)?
:wave: Hello & Welcome to TechSpot :wave:
No, dual channel has (next to) nothing to do with the ram chips, but how the motherboard accesses the ram.
The reason you se Dual Channel RAM packages are that those are matched pairs (from the same production batch), and are supposed to give better results than two identical ram sticks bought separatly....
Also, buying dual channel sticks won't do anything for you if your motherboard/cpu doesn't support it. But you don't have to worry about that with your current mobo.
Actually, your mobo has a very good and detailed manual, which tells you how to use dual channel ram stick on page 19.
It even has support for using 4 sticks of ram, unlike many other (older) mobos.
So read that page, and if you still have questions, come back here.
If you can't find your manual, you can download it from here..
My current computer, which I bought late 2004, came with 512MB dual-channel RAM. Because of the 70 updates to Win XP that have occurred since then, with their attendant security crap that burdens the system, I decided today to double my RAM to 1GB. I did that by buying a single 512MB PC 3200 DIMM.
However, my PC has 2 pairs of memory slots. The original 512MB were installed as two 256MB DIMMs, one in one slot in each pair of slots so it was accessed as "dual-channel" RAM. My ASUS MoBo book says that if you insert a SINGLE DIMM in any slot, the entire memory will be addressed as single-channel. So my question is, what's the difference in speed between dual- and single-channel memory? Am I cheating my computer out of higher memory speed by installing a single 512MB DIMM vs. using two 256MB DIMMs which would run as dual-channel memory?
Yep, although the actual effect may not be that noticeable. You are cutting the memory bandwidth in half.
recently it came to my notice that i was running my RAM on single channel mode (2x2gb) on my dh67bl mobo. i saw it in cpu z and it showed single channel.
So, i changed my ram and placed it in identical slots and now the Cpu z shows dual channel RAM. but i don't see any visible difference in performance.
Why is it so? is there any performance difference in running the RAM in dual channel / single channel?
By placing your RAM into dual channel mode, you have effectively doubled its bandwidth, meaning that twice as much data can be transferred at a given point in time.
There should, in theory, be a noticeable difference between single and dual channel mode. However, this depends on the application. For many programs, such as Office (Word, Excel, etc), there will be a slight difference but not as much as you will see with graphics editing or movie conversion.
What is your current WEI score for the memory component? Rerun the assessment and you should see an improvement in this value.
im looking at a lga 2011 x79 board. namely this one>
Newegg.com - ASRock X79 Extreme6 LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
but am looking at this ram>
Newegg.com - G.SKILL Ripjaws Z Series 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL8Q-16GBZH
do i absolutely need to place 8 sticks of ram in? or can i get away with staggering 4 sticks accross the board instead?
I haven't seen any reviews of the x 79 boards, but I would be very very surprised if 4 sticks would not work.
Or even two sticks.
hello everyone this is my first post. any help would greatly be appreciated.
Well my question is can dual channel and single channel be used at the same time? My abit board supports single and dual channels. Right now I have one single channel stick of ddr memory. i'm thinking of adding memory, and i wondered if I get a dual channel set, can i still use the existing single memory stick? let me know thanks.
Read other 12 answers
Is it possible to fill all of the memory slots on a motherboard that supports dual channel with non-matching ram (one chip at a time as I need/afford it)? If I just put more ram in will the motherboard recognise all of it and just not take advantage of the second channel, or will it not recognise that non-matching ram in the second channel sockets?
It will recognize it but not run in dual channel if the pair are mismatched.
Ps; The pair don't have to be exact matches by the way, same speed, type, size, and timings allow for two different brands to run in dual channel.
My system is abit IP35 quad core 2 q6600 running 4gb of RAM, all the same spec.
Win 7 64bit and Win 7 32 bit partitions.
I recently added 64 bit partition to run more RAM, so the slots 2 and 4 will have gotton dust in it as it was unused for ages.
If I wiggle the slot 4 in sometimes I get 8gb and dual channel RAM.
At the moment I have single channel and on 4gb, does that mean I am using 1gb of each of the 4 slots.
The ram is ddr2 2gb sticks x 4.
Do I need to clean the slot?
also Java based apps are crashing on 32bit and 64 bit.
Just clean the slot? what with, whats the best approach?
So magically I have 8gb and dual channel back.
But on the SPD tab the program only shows 2 slots in use.
Whats going on in my PC is it working like it should?
I just bought a Dell Studio XPS with an Intel Core i7 chip and fell into the trap of buying 8GB of DDR3 SDRAM (config 2x2GB/4x1GB), which has to be dual channel. My understanding (now) is tri channel is a better way to go. Dell will not refund or exchange sticks.
Dell tells me that the mother board will support tri channel. Can I convert to 6GB tri channel simply by pulling out 2 1GB sticks and creating a 2, 2, 1+1 config, or would it have to be 3 2GB sticks. In the same way, could I buy another 1GB stick from Dell and create 9GB tri channel using a 2+1, 2+1, 1+1+1 config (or does it have to be 3 3GB sticks)?
How does 8GB dual channel compare with 6GB or 9GB tri channel memory?
Are tri channel memory sticks inherently different from dual channel sticks?
just to add to what Rick said about memory amount, have a look at this test.
Hi, I have 2x1GB DDR400 single channel memory. I was wondering if I could add 2x1GB of dual channel memory? So i would have 2gb dual 2gb single.
There's no such thing as dual channel memory,if the two sticks you've got now are exactly the same,then you can probably run them in dual channel.It depends on which slots you use,it's either 1&2 or 1&3.Check your manual to see,or post your motherboard make and model.Also,is there any reason why you want 4gb of memory.
Well, as it says in the title:
Is single channel 1gb as good as dual channel 2*512 mb.
I have tried to add memory to my mobo, but something went wrong and now my mobo only sees the first memory module. Really, I've tried everything and now I give up to return to normal life until I buy a new system.
So at first I had 2 * 512 mb memory at 800 mhz, dual channel.
Now I have 1* 1g memory at again 800 mhz, but single channel.
So is that ok, or is running at single channel much inferior to dual channel, even if I have the same amount of memory?
No. Single channel is NEVER better than dual channel. Dual channel is always better and runs faster.
Heya, I'm new here, recently, my friend said I had a computer that could have a "dual DDR channel"? I dont know much about computers, and i wanted to know more, so he checked my computer with a program thats called "Cpu-Z" and it said my DDR channel was Single, even though all my "RAM" slots are filled with DDR 512mbs, any reasons why?
Well there may be a setting in Bios to set it for dual channel
Or even a little jumper on the Motherboard that must be placed on the correct pins
You will need to download your computer's (or motherboard's if it's not a name brand) Manual
Hi, can anyone tell me if there could be a benefit buying 4 x 1 GB DDR2-800 DIMMs, as opposed to 2 x 2 GB DDR2-800 DIMMs? I know the difference between single channel and dual channel is pretty huge, but I'm not sure if it would matter going to quad from dual. I haven't found anything that really helps on the internet.
The reason I am asking is because 4 x 1GB DIMMS are about 25% cheaper than 2 x 2GB DIMMS, however for future upgrade purposes I will have to get rid of DIMMS with the 1 GB sticks, where with the 2 x 2GB I wouldn't. I think the differences between saving now and saving later when upgrading is negligible...so if there is a noticeable performance difference that would help choose.
Read other 7 answers
My ASUS P4V8X-X Motherboard does not support running in dual channel mode. But can I still run dual channel DDR PC3200 400mhz non-ecc unbuffered ram in it? Seems I could, but I won't have the additional performance gains of running in dual channel mode. Does anyone know for certain if I can or can't?
Read other 8 answers
I am brand spankin' new here, and I have a question for someone out there. I currently have a SOYO motherboard (which I have been having issues with) and I am going to be switching to a ECS Elite Group board in a few weeks. My question is, when I bought RAM for my SOYO I bought Patriot Dual Channel DDR 3200 1gb pair, but the ECS board I am switching to does not support Dual Channel, so can I still use the the 2 512 sticks normally on the new board or I do I have to get new memory or a different board? I would think it would just run them as 2 sticks of 512, but I am not sure and I wanted to know if anyone else knew this or not?
Thanks in advance for any help (and sorry if I missed this being posted somewhere else, I did try and search for the answer but didnt see anything).
when I bought RAM for my SOYO I bought Patriot Dual Channel DDR 3200 1gb pair, but the ECS board I am switching to does not support Dual Channel, so can I still use the the 2 512 sticks normally on the new board or I do I have to get new memory or a different board?Click to expand...
Hello All, i was wondering what is single channel and dual channel. This question came to my mind when i ran my PC with single RAM stick it shows "running on single channel" and when i inserted the second stick it says "running on dual channel". What is this?.......Also my graphic card crashes when i use the second stick, but runs smooth with single. I ran a memtest throughout night and got a blue screen in the morning. I will replace my RAM if it is faulty, but would like to know if there is some settings missing on my mobo.
Essentially, dual channel means that you have two channels/pathways for your CPU to access your RAM rather than one in single channel. It's kinda like having a 2 lane highway versus a 1 lane highway to drive on. Think increased space for data flow. More space, more data. It improves performance.Read other 4 answers
Hey Guyz just a question, i have 1 gig of ram running single at the moment. i have a amd 64bit 3000+ processor running windows xp home. am i better to run my ram config this way or to run 512mb dual channel? if not to much hassel please explain! thanks!
check out this article....
First of all does your mobo support dual channel? AMD socket 754 do not support dual channel. I have a 754
Here is an article that answers all of your questions...
Keep in mind that in order to perform in dual channel you need to sticks of the exact type of memory - "matched pairs" (same speed and latency).
I recently purchased a 1gb stick of ddr400 (non-ecc) dual channel ram. i have a dell 8300 with 2x256mb single channel ram sticks. i tried to replace the 2x256mb sticks(ddr400) with the 1gb stick in DiMM 1, this resulted in beeping of the pc and it not booting. I also tryed the 2 256mb in DiMM 1 and DiMM 3 with the 1gb stick in DiMM 2. Whichever way i try it my pc refuses to read the 1gb stick. Im running windows xp. do i need to purchase a second 1gb stick for DiMM 4?
thanks in advance this has been bugging me for quite some time!
Read other 12 answers
its about my old desktop computer..
abit nf-m2s motherboard, amd athelon 2.4Ghz prossesor, 2X512MB RAM(!!!).
i have installed windows 7 (32bit) on it a month ago, but after getting pissed of waiting i decided to buy another 2Gb ram, and replaced it instead of one of the 512-ram (bad move i guess) and at the beggining it seems to work fast and well (computer properties showed me 2.5gb ram).
after an hour of using it stuck, when i restart the computer, while noticing that on the startup it says 'single channel-64 bit' (and not 128, i guess). .. and stuck again..
i tried working only with the 2gb card, or back only with the 2X512 - nothing helps.
is there any solution besides reinstall win 7 with the 2GB card?
does another 2BG card for faster duel channel will be helpful(with my slow processor..)?
waiting for salvation..
Usually, to get dual channel, you have to install RAM in pairs of the same size.
If you are using multiple pairs, the pairs don't have to be the same size. (Example: two 1GB DIMMs, plus two 2GB ones, would support dual channel, although they'd have to be in the correct slots.)
I belive that some motherboards can use dual channel mode with 3 DIMMs, but it's not obvious how that works.
My Intel X58 motherboard claims to be able to do triple channel with 4 DIMMs in the right slots, but I've never tried it.
i understand how to set up dual channels with matching pairs - that is not my question. What i can't find the answer for is this:
If i have a matching pair of 512 = 1g
and a matching pair of 1g = 2g,..
Does it make a difference which pair is in which channel? Should i have 2g in channel 1 and 1g in channel 2, or would this make no difference?
You can run different stick of RAM at the same time in Dual channel asynchronous, but I think they'll operate at single channel speeds.
If you decide to run in asynchronous mode, I think that it doesn't matter.
I ordered some computer stuff at 4a.m. and I had a major brainfart when doing so.
I ordered some Crucial ram that came in 2GB sticks, Newegg.com sold is in doubles and triple packs, my thought was well, 6GB is better then 4GB when ordering but after doing so I thought, wait, don't you normally run ram in two's for dual channel?
So tomorrow I have 3, 2GB sticks showing up. Should I order a forth? I mean I KNOW I can run just 3 sticks but that puts is out of dual channel mode, correct? Does it REALLY matter when you get upto 6GB of ram? I mean computers are so quick now days, does it really actually matter?
I have this motherboard:
Newegg.com - ASUS M4A88TD-M/USB3 AM3 AMD 880G HDMI SATA 6Gb/s USB 3.0 Micro ATX AMD Motherboard
I intend to install Windows 7 Ultimate x64 tomorrow on this new motherboard and a Dual-Core CPU.
Most MB's will let you run the 3 sticks in dual channel mode. One channel will have 4GB and one will have 2GB. Check you MB manual and it should show which slots to use.
I've been running Kingston HyperX 240-Pin DDR2 675 (PC2 5400) Dual Channel SDRAM for over a year now. I just realised that it is only running in Single Channel mode. I'm pretty sure it's because my mobo Foxconn 915A01-P-8EKRS only supports Dual Channel with a bandwith of up to 533 (PC2 4200). My question is, if I purchase the 533 version will I be able to run the new pair with Dual Channel while running the old pair with Single Channel?
(I know that the old pair will probably jump down to 533 also.)
Also, do you think it would be worth it for $100? Is there a noticeable difference?
Thanks for the help.
need more specs
does your mobo have 4 ram slots if so use the 1st and 3rd that should run it in dual channel !!
also make sure you on have 2 sticks in not 3 :slurp:
and the answer is to your question what ever the lowest speed ram is. the other ram will be clocked down to run at that same speed the lowest speed
takes the rains !!!
and you will notice the difference running dual chanel
but for reall speed difference ditch your ram and buy GEIL ULTRA
I've been looking at the new i7 range and motherboards for them. The mbs are triple channel ddr3 ram. The ram you can buy all seems to come in packs up to 6gb (3 or 6). as 64 bit takes up to 8 can you get 3x2gb in one block and then just 2x1gb in 2/3 of the other block? not sure how it works...
also, can you not put ddr2 ram in ddr3 motherboards?
Unless the board supports ddr2, you cannot use ddr2 ram. Some boards will have slots that use either type however you cannot mix them; ie four slots and two are ddr2 and two are ddr3. It is either or not both. You do understand that the voltage requirements for ddr2 and ddr3 are different correct?
To run in multiple channel mode, you will most likely have to have matched sets of ram. I know intel in the past has run unmatched ram in dual channel however that is the only board maker I know of that has that option.
I have a gigabyte x58a ud3r motherboard. I previously had two 2g sticks of ocz triple channel ram running dual channel. I bought 3 more 2g sticks. Is it better to run 8g in triple channel or throw the extra stick in there for a total of 10g? In the motherboard manual it said it can only run triple channel in 4 or 6 sticks not 5. Hope this makes sense. Any input appreciated.
What is your peak RAM usage?
If it is under 8, then I'd go with triple channel and 8 gigs.
If you at times use all 8, then you might appreciate running 10 gigs in dual channel because 2 gigs of dual channel is certainly preferable to banging on a page file.
But it's a rare and intensive situation that would use 8 gigs. I have no idea if you are in such a situation.
I suspect that if you ran all 10 gigs in dual channel and never used more than 8, you'd never notice the lack of triple channel.
So it likely wouldn't matter in the real world.
Whoa--I see your user name it Protoolsuser. If you use Protools, the audio app, then maybe you do use all of 8 or 10 gigs. Never used it and don't know how much RAM it likes.
CPU: Intel(R) Core(TM) i7-920 2.66 GHz 8M L3 Cache LGA1366
FAN: Asetek Liquid CPU Cooling System
HDD: Single Hard Drive (500GB SATA-II 3.0Gb/s 16MB Cache 7200RPM HDD)
MOTHERBOARD: (3-Way SLI Support) EVGA X58 3X SLI LE Intel X58 Chipset SLI/CrossFireX Mainboard
MEMORY: 6GB (2GBx3) DDR3/1600MHz Triple Channel Memory Module
NETWORK: Intel Pro Gigabite 10/100/1000 Network Card
OS: Microsoft(R) Windows 7 Home Premium(64-bit Edition)
POWERSUPPLY: 800 Watts Power Supply
SOUND: Creative Labs SB Audigy SE
VIDEO: NVIDIA GeForce GTX275 1792MB 16X PCIe Video Card
I've got a decent computer for gaming, and I was wondering if I can upgrade my RAM.
Now, I've got the Kingston HyperX DDR3/1600MHz Triple Channel, meaning I have 3x-2g Ram Cards. I was hoping on upgrading this to 12GB, by adding another Triple Channel to it.
Same brand, same voltage, same company, and to add, there's another 3 slots for it.
The problem that I'm worried about, can my motherboard hold 12 gigs of ram? Can my computer utilize TWO different triple channels? Will it still run in triple channel?
I understand as much that the channels work like this
-Ram Card(Triple Channel #1)
-Ram Card(Triple Channel#1)
-Ram Card(Triple Channel#1)
If I were to add an additional Triple Channel(#2), into those empty slots, it would still work yes?
Thanks for your time.
Heres some additional information for you guys, when we're talking about RAM, usually ... Read more
Read other 7 answers
I just finished reading Tom's article on Ram and I have questions that need some answers. I am going to upgrade next year in February and my system will likely be I7 950 and a 1366 motherboard. I have read that triple channel is the way to go. Is there triple channel ram that amounts to 12 gigs? Would I benefit? My OS is Win 7 64 Pro. Is there a downside to installing 8 gigs of ram or do I need 'Pairs' of triple channel in sets of 6? I am not fully understanding what triple channel means and since I do NOT have a mother board picked out yet perhaps you can either recomend one (that would go with an I7 processor) or direct me to what type of ram is best. I am leaning to at least 6 gigs, but after reading good old Tom's now I am thinking that 12 is now my target.
Can anyone help me sort this sillieness out?
Thanks very much!
Oh and here is the link to the article I am refering to
Read other 7 answers