Timings question

GraemeUK · 31 Oct 2006 at 22:26

Hi guys,

Just got some Corsair 2GB DDR2 XMS2-6400C4 TwinX and the timings in the manual say 4-4-4-12 2T at 2.1 volt

However on my motherboard - Asus P5N32 WiFi Premium with nvidia 590 chipset, the memory options are:

T (CAS)
T (RCD)
T (RP)
T (RAS)
T (RC)
Addressing mode

So my problem is because the manual seems to be missing one timing and I am totally new to ram timings.

Any help or advice is appreciated,

Cheers

rangor gubbins · 1 Nov 2006 at 12:01

FAQ: http://forums.overclockers.co.uk/showthread.php?t=53160

Morfik · 1 Nov 2006 at 13:42

You can either leave it on Auto or follow this rule:

tRC >= tRAS + tRP

GraemeUK · 1 Nov 2006 at 22:40

OK so I have set it to the following:

T (CAS) = 4
T (RCD) = 4
T (RP) = 4
T (RAS)= 12
T (RC) = 18
2T
2.1volts

Are these ok please?

Sorry just not exactly an expert here... :confused:

Morfik · 1 Nov 2006 at 22:52

Those should be fine.

Barbarossa · 3 Nov 2006 at 20:52

GraemeUK said:
OK so I have set it to the following:

T (CAS) = 4
T (RCD) = 4
T (RP) = 4
T (RAS)= 12
T (RC) = 18
2T
2.1volts

Are these ok please?

Sorry just not exactly an expert here...

Yep! That looks good.