Question for memory experts.

Lemon law

Lifer
Nov 6, 2005
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I have a computer system I bought used. It has a asrock K8NF4G-SATA2 mother board
with only two ram slots for taking DDR PC3200 ram. One slot is populated with 512MB of
corsair vs512MB400 cl2.5---and the other slots has some 256 MB of nanya ram I am far less clear about--(1) I am not sure the nanya stick is running at PC 400 or PC 333. (2) the cas latency is 3.0 for the nanya stick as far as I can see. The ram timings for both sticks seem to be reported as 3-3-3-8 with a timing of 2t. Running Memtest86 on both sticks shows no ram errors.----the system processor is a sempron 64 bit 3000+.

Eventually, I would like to replace the nanya stick with another stick of 512MB or 1 GB of DDR PC3200 ram with a cas latency of 2.5.

Then I would know that both ram sticks would be running at PC3200 and might get my timing down to a 1t settings. The question is, if I accomplish both objectives---in percent---how must faster would my ram transfer rate be?---and no, I do not plan to overclock.

Or am I dollar wise better off trying to replace my socket 754 sempron with a better up to
athlon 64 3700+. In terms of my computing needs, 768 MB ram is enough but 1 GB will be pretty well needed if I ever upgrade to vista.---or start gaming or running some photo editing software.
 

PurdueRy

Lifer
Nov 12, 2004
13,837
4
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Its not a huge difference. However, you can't have one stick of ram running at DDR333 and the other at DDR400. If you set your bios to run at DDR400 then both will be running at that speed.

You would be best buying a new board eventually as you say. At that point get 2 gigs of DDR2 and you will be set for a while.
 

Lemon law

Lifer
Nov 6, 2005
20,984
3
0
To PurdueRy,

What I am worried about is that the nanya stick is downclocking the corsair to PC333.

And no, a new board is not an option--I bought the entire system used for about what a XP pro full
would cost---and since XP is married to the motherboard---I am loathe to throw that away.
 

PurdueRy

Lifer
Nov 12, 2004
13,837
4
0
Originally posted by: Lemon law
To PurdueRy,

What I am worried about is that the nanya stick is downclocking the corsair to PC333.

And no, a new board is not an option--I bought the entire system used for about what a XP pro full
would cost---and since XP is married to the motherboard---I am loathe to throw that away.

Download Everest home edition(free) it is no longer in development but websites still host it. It will let you know the information of the memory in your computer
 

Lemon law

Lifer
Nov 6, 2005
20,984
3
0
To PurdueRy,

I already have both everest and cpuz---the everest does not even recognize the nanya stick---and both are pretty vague about my combined memory speed.
 

PurdueRy

Lifer
Nov 12, 2004
13,837
4
0
Originally posted by: Lemon law
To PurdueRy,

I already have both everest and cpuz---the everest does not even recognize the nanya stick---and both are pretty vague about my combined memory speed.

Is there a label left on the Nanya stick?