i've been running stable at 390x9=3.42 with the DRAM set at 1:1, vcore is at 1.3025(CPUID @ 1.27 idle). it's been fine but when i change the ram timing to 4-4-4-12 @2.1v, it won't seem to run stable, with glitches and random crashes. Bios version V16

Here are my system specs
Abit IP35 Pro
Q6600 2.4@3.42
Ram (http://www.newegg.com/Product/Produc...82E16820145034)

The ram is rated to run at 4-4-4-12 @2.1 but i can't seem to get it working.

Any suggestions in this matter would be greatly appreciated.