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Running 4x512 @ 400mhz

post #1 of 10
Thread Starter 
when i installed another 1 gig of ram the montherboard clocked it back to 333mhz but i manualy change it back to 400mhz just wondering if you should run 4x512 @ 400mhz oh and the timing are 2.5-3.3.7.1T
i did superpi test and it finshed it to
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post #2 of 10
Uh, your running that at 1T, uh, that cant be good, change it to 2T... and you can probably run tigher timings also..
    
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post #3 of 10
yeah, change it to 2T for stability. if your board will let you run 4x512Mb at 400Mhz, great, leave it there. if anything you might need to up the voltage a bit to keep it stable.
post #4 of 10
Quote:
Originally Posted by Evo
when i installed another 1 gig of ram the montherboard clocked it back to 333mhz but i manualy change it back to 400mhz just wondering if you should run 4x512 @ 400mhz oh and the timing are 2.5-3.3.7.1T
i did superpi test and it finshed it to
4x 512 sticks wont run at 1t, it shouldnt even boot if you do try, well thats my issue anyway and I think it could be across the board.
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post #5 of 10
Thread Starter 
lol i made a typo its 2t
before i added other 1 gig i had them running @ 2.3.3.6.1t

Should i try 2.3.3.6.2t @ 2.7v?

i did memtest on 400mhz 2.5-3.3.6.2t and it passed no errors
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post #6 of 10
Quote:
Originally Posted by Evo
lol i made a typo its 2t
before i added other 1 gig i had them running @ 2.3.3.6.1t

Should i try 2.3.3.6.2t @ 2.7v?

i did memtest on 400mhz 2.5-3.3.6.2t and it passed no errors
OK this makes more sense to me, with my 4 sticks running ive only got it to run at over 200 mhz a couple of times with the loosest timings available in my bios, that is just crazy, i have to keep it around the 195 mark and no more or its not stable, try the looser timings and see how you go(for max mhz), you also have to up the vdimm a bit to keep it more stable, if you passed ya test then you are going ok then and much better than me! see how far you can go.....if you can go tighter then go for it!!
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post #7 of 10
Thread Starter 
Well i got it to 2.3.3.6.2t @ 2.7v

seams pretty stable to
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post #8 of 10
Quote:
Originally Posted by Evo
Well i got it to 2.3.3.6.2t @ 2.7v

seams pretty stable to
thats good mate, wish I could do that (need new ram)!!! see if you can go much further, find the max and try to get it stable close to that, you might have to back off ya cas latency but see how you go, Im jealous
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post #9 of 10
Thread Starter 
ill just leave it @ 2.3.3.6 iam happy with that
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post #10 of 10
Quote:
Originally Posted by Evo
ill just leave it @ 2.3.3.6 iam happy with that
lol..............till the morning
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