OK I've been thinking about this upgrade for awhile now and I have decided to get ASUS P5B Deluxe Socket T, I am still undecided on the cooler(more advice anyone) and I am going to go with a XION case because the wifey likes it. Here are my current system specs for anyone that issed my last post. HP Model# m7480n, Pentium D [email protected] 2gb of pc-4200, stupid ASUS P5LP-LE(HP special crap) BFG 650watt PSU, BFG Geforce 7900gt oc. Here's where my question comes in. I can afford to upgrade my ram right now is it gonna cause a problem because it might be too slow? And I would just like some confirmation of cpu/ram compatibility with the new mobo! Thanks everyone.