OC question: CPU and RAM FSBs...

Rhezuss

Diamond Member
Jan 31, 2006
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Hi!

A month ago I got an ASUS M4A77D and a Athlon II X3 435. I already had 2 x 2gb of Crucial DDR2-800.

I looked in the BIOS to see what were my OC options.

Having a Athlon II, the only way I can OC is by increasing the FSB. Stock spec of the CPU are 14.5 x 200MHz (2.9GHz).

In the BIOS, ASUS have some OC presets at 2%, 5%, 8% and 10%. I choose 10% for a quick little OC. Everything is running great so far with the CPU at 3.19GHz on stock voltage and heatsink/fan.

The thing is, the memory is now DDR2-880...I already have some things explained to me in an earlier post I made in the video cards forums, but OC talks are done here so here I am.

How can I OC my CPU without OCing the RAM?
Should I lower the RAM FSB to say 333MHz instead of 400MHz and compensate on the CPU FSB?

I'm at a loss here...looks like the CPU and RAM FSBs are "linked"...

Thanks a million for your help!