Ive done a fairly good job, imo, of ocing my current system but its just not enough to quench my thirst. My mobo is great for beginners but just wont deal out the high oc's. Im going to be a lemming and get the DFI lanparty nf4 -u just because it will be more giving but im stuck on processor choices. I know the opty will oc to abotu 2.7 on air (if lucky) and the x2 prob 2.5-2.6. My quandry is this, the opty has 1.8 mhz stock yet 1m cache but a x9 multi. The multi seems dauting therefore requiring some great ram or a high divider The x-2 2.0 mhx but lower oc's yet the x10 multi but 512 cache. I can oc but alot of the technical stuff and what really will make my decision just escapes me. I can't tell which of these factors will be the best decision. Thanks for help.