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Gigabyte GA-EP45-UD3R memery issues
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Re: Gigabyte GA-EP45-UD3R memery issues
An update, i have changed my advanced timings to these and have 3 sticks running again, seems to be stable but still having trouble on the 4th.
Advanced Timing Control
tRRD...........................................4 from 4
tWTR..........................................12 from 4
tWR............................................16 from 8
tRFC...........................................56 from 56
tRTP...........................................6 from 4
Command Rate (CMD) ....................:2 from 0
I dont really know what these numbers do so i cant really explain why 3 sticks work now.
AaronLast edited by tazaaron; 07-29-2009, 02:26 PM.
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Re: Gigabyte GA-EP45-UD3R memery issues
I suggest to reload optimized defaults, then set:
Code:DRAM Performance Control Performance Enhance...................: [STANDARD] Extreme Memory Profile (X.M.P.).....: Profile1 DRAM Timing Selectable ................: [Manual] Channel A & B Static tRead Value.........................:8 MCH Core�����.....1.100V...........: 1.24-1.26v
A screen capture of MemSet main and SPD window may help.
Please fill your signature with your system specs and a link to memory web page(manufacturer) if possible.
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Re: Gigabyte GA-EP45-UD3R memery issues
Sorry just got home and its almost 1am, must get some sleep but i did do exactly as u said and it still works with 3 but still dosnt boot with the 4th, but it dosnt keep restarting itself anymore it just runs but never shows anything on the screen. Ill post the additional info u ask for tomorrow.
Aaron
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Re: Gigabyte GA-EP45-UD3R memery issues
Try some more MCH Core 1.28-1.30v.
Try to disable X.M.P. and use 2.40B memory multiplier see if you can boot then.
Is it a spesific slot problem or can you boot with slots 1 2 3 populated and 1 3 4 populated too?
Can you boot dual-channel with slots 1 & 3 and 2 & 4?
I assume it's two 2x1GB kits, do both work in dial-channel mode?
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Re: Gigabyte GA-EP45-UD3R memery issues
Thanks Chike, i believe ive narrowed the problem to 1 stick, i can get the other 3 to work in any slot so the motherboards good but the 1 stick wont even fire up the cpu by itself let alone mixed with any of the others so it looks like i need to ship her back and get a new one, thanks for your help and if i still have problems in a week or two ill be back.
Aaron
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