RAM timings on ASROCK not working

evenstar420

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Mar 12, 2009
3
0
18,510
Hello,

I have an ASROCK board: N7AD-SLI, just installed Corsair 2x2048-6400c4 with timings of 4-4-4-12 @ 800MHz. I have checked on the Corsair forum for the correct settings in the Bios for the latency timing and adjusted them accordingly. However when I manually adjust them my system won't pass the POST and all I get is two long beeps and then it reboots. The system runs normally when I have the timing set to Auto but when I check the latency with CPUZ it is working at these settings:

DRAM Freq 400MHz
CAS# Latency 5
tRCD 5
tRP 5
tRAS 18
tRC 22
Command Rate 2t

I'd like to get this working but perhaps I just bought a crap board or maybe its the RAM?? Any help would be great thanks!
 

evenstar420

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Mar 12, 2009
3
0
18,510
Yes this RAM is made for 2.1, I have changed it... I can't put it at exactly 2.1 because my bios is lame. So I have to choose either 2.08 or 2.14, I have tried both and still get the same result. I have ran Memtest and my RAM is fine, I assume ASROCK is crap and will not get one again. :(
 

Fruity

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Feb 20, 2009
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18,680
I'm 99% sure that memory should be running at 5-5-5-18.....

Can you give the Corsair part number and full Corsair description?
 

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