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Kingston HyperX 1066 MHz and Asus M3A78-EM

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August 29, 2010 1:36:43 AM

Hello Guys I have bought the Asus motherboard (M3A78-EM) and the Kingston HyperX 1066 MHz DDR2, I set the timings on the motherboard, and confirmed with CPU-Z the correct DRAM Frequency of 536 MHz, my Question is that the Cycle Time (TRAS) is "24 Clocks", Is that Right???????? Here is the CPU-Z Picture:

http://img824.imageshack.us/img824/9030/ramz.png
a b V Motherboard
August 29, 2010 2:08:18 AM

It's a default setting. You can tighten it to 18 or maybe even 15, but you won't be able to see a difference in anything but Bench Marks.
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August 29, 2010 2:16:08 AM

Thank You Very Much, I tried to put it on 15, but the bios option doesn't allow me to do it, it just stay in "Auto", I press "Enter" and nothing happened.

And what is the TRAS? is better to have it on 15? :D  Thank you for your response!
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a b V Motherboard
August 29, 2010 2:56:20 AM

tRAS - Row Active Time:
tRAS is the number of clock cycles taken between a bank active command and issuing the precharge command.

it shouldn't make any difference in any "Real World" program you use.
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August 29, 2010 3:30:08 AM

Thank You! :D 
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a b V Motherboard
August 29, 2010 3:56:24 AM

Your quite welcome Lobros!!
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September 8, 2010 4:40:29 AM

Best answer selected by lobros.
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