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Help Tighten My Timings - Page 2

post #11 of 19
Thread Starter 
Quote:
Originally Posted by badatgames18 View Post
change dram row cycle time (tRCD) to 38-40 (keep upping it til it works, but don't go over 40 or else you'll be loosing performance)

if all else fails increase dram refresh cycle time (this has a big impact on performance... lower means better but also means less stable... bigger means more stable but less performance)

also try increasing your memory controller voltage
My tRCD setting only goes up to like 12.
post #12 of 19
dram read to pre (if that's tWL which i think it is) it should be 8 not 5, i am pretty sure it will boot if you change that and dram row cycle time to 38-40

Quote:
Originally Posted by SightUp View Post
My tRCD setting only goes up to like 12.
what are you talking about, your tRC is currently 36: tRC is what i meant

write to read delay should be 12 not 10 also( dram read to pre +4 )
Edited by badatgames18 - 7/26/11 at 11:59pm
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post #13 of 19
Thread Starter 


The bottom 5 settings are at their MAX values and it will not boot.
post #14 of 19
did you try increaasing voltage to the IMC (cpu-nb) to around 1.32?
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post #15 of 19
Thread Starter 
Quote:
Originally Posted by MightyMission View Post
did you try increaasing voltage to the IMC (cpu-nb) to around 1.32?
This has a direct effect on the ram?
post #16 of 19
Quote:
Originally Posted by SightUp View Post


The bottom 5 settings are at their MAX values and it will not boot.
change dram read to write delay to 8
(DD) to 12

change ras# act time back to 27

if it doesn't boot then your memory chips aren't as good as the ones in the review, or your memory controller can't handle it. (again i am not sure about amd chips, i haven't had one in a while... find your memory controller voltage and increase it)

EDIT: yes it has a direct effect on the ram! it's very important (it's the memory controller voltage i was talking about, in intel setups it's called vtt/qpi or vccio)
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post #17 of 19
Thread Starter 
Eh, I really don't want to go messing with values of voltages without an exact number to put in.

I just tried the values in the picture again with CPU/NBv at 1.32. Still a no go.
post #18 of 19
Thread Starter 

Here is an old video I made with the settings of my motherboard.

post #19 of 19
Quote:
Originally Posted by SightUp View Post
Eh, I really don't want to go messing with values of voltages without an exact number to put in.

I just tried the values in the picture again with CPU/NBv at 1.32. Still a no go.
I have a 955 c2 rev. I have my cpu-nb at 1.35v I have a GIGABYTE 890FXA-UD5 remember to watch your temps. This voltage was mentioned by GSKILL TECH. Also bump NB .1 v same rule applies WATCH TEMPS may not work due to overclock. Hope this helps. Also check GSKILL forums.
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