Question 1

is this compatible ddr2 dim?

Accepted Answer

Yes this is ddr2 ram. I purchased /used some years ago. Memory configurations have moved on since then but this is a top notch product if you have an older system.

Question 2

Will these work on a emachines model t5048 desktop pc?

Accepted Answer

I installed 2 sets of these for a total of 8 GB in a 1999 Cyberpower Core 2 Duo PC with a very temperamental ASUS P5N-E SLI MOBO when I upgraded from Win XP Pro 32 bit to Win 7 Pro 64 bit. I ran mem test on them prior to installation and they checked out fine. PC recognized them and they have been great. I don't know about your emachine. You can go to Corsair's website and I believe you can enter your PC make and model and it will tell you what will work. Or, you can call them. I've found that they are very helpful, even staying online with me the first time I ever installed memory to guide me through. Corsair is the only memory I've ever used.

Question 3

My needs require 8 g total (4x2 g) i've been told to only purchase these in a matching set so I'm asking if I can buy two pair assuming they'll all be the same????????????????????

Accepted Answer

Yes, that is fine.  More than likely, you have a dual channel machine.  Each channel needs matching chips.  Each RAM's channel on the motherboard should be designated by different colored slots.  First remove the RAM that's in there, open one package of your new ram, install both chips in the 2 slots of one color, then open the other set and install your second matched set in the other colored slots.

Question 4

Hi I know there are different versions of this same ram ie  4.3 6,2 would the different versions  be compatible?

Accepted Answer

I don't know. I do know that this ram installed without a glitch, has been perfectly stable for the two years I've had it. This was the memory that came installed in my Cyberpower PC in 2007 so when I increased the memory two years ago I used the same since I have a quirky Asus P5N-E SLI motherboard. Sorry to not be of more help to your question.

Question 5

Is this memory unbuffered or ECC registered ?

Accepted Answer

Its been a while since I bought this but what I can tell you is that it functions the way it should. Have had no problems with it and was very happy. Would purchase again. My system is about 7 years old and still running smoothly. Corsair is a solid product.

Question 6

ecc registered buffered?

Accepted Answer

i am not sure. But i can assure you that ever since i installed them, my machine is still working  without any issue. hope this help.

Question 7

hello, is this compatible with my Intel® Desktop Board DG31PR mobo? cheers!

Accepted Answer

Hey. Sorry for the late response!

It depends. Are you adding it to existing ram? It should work fine either way. But mixing sticks can sometimes give you instability.

No offense but why are you adding/replacing ram on such an old board?

Brand	CORSAIR
Series	XMS2
Model	TWIN2X4096-6400C5

Capacity	4GB (2 x 2GB)
Speed	DDR2 800 (PC2 6400)
CAS Latency	CL5
Timing	5-5-5-18
Voltage	1.80V
Multi-channel Kit	Dual Channel Kit
Heat Spreader	Yes
Features	CORSAIR XMS2 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model TWIN2X4096-6400C5

CORSAIR XMS2 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model TWIN2X4096-6400C5

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