I'm currently trying to OC the same CPU with the same mobo.
I'm running at 3.2 at the moment but recieving errors within seconds of a prime95 stress test. I followed this guide Overclocking Quads on Gigabyte P35-DS3R - Page 2 - Guru3D.com Forums
apart from setting my system memory multiplier (SPD) to 2.
Corsair modular 550w PSU
P35 DS3R Mobo
Intel Core 2 Quad Q6600 Energy Efficient 95W edition
Crucial 1GB DDR2 PC2-6400/800MHz CL4-4-4-12 Ballistix 2.2V (x2)
Any help would be appreciated as I have pretty much no idea what I'm doing
. As I said, my Bios is pretty much equal to that of the link provided with the exception of my RAM settings as I'm scared of melting my sticks lol.