Quote Originally Posted by 'elsegundo',index.php?page=Thread&postID=142359#po st142359
my question on RAM:

Is it possible to mix RAM modules that have different timing?
For example, i currently have these: http://www.newegg.com/Product/Produc...82E16820211066
but i also want to get these (rebate *drools*): http://www.newegg.com/Product/Produc...82E16820227198

existing modules: timing is 5-5-5-18, 1.8volts, CAS latency is 5.
new modules: timing is 4-4-4-15. 2.1volts, CAS latency is 4.

will having 4 gigs total, two of the old and two of the new, cause any conflicts or instabilities? they're both 800MHz DDR2s.
you MIGHT be able to make them work ok with the slower timings and higher voltage :P i wouldn't risk it, just get 4 (or 8) GB of the same thing, ddr2 is way cheap right now