Currently I am running my new rig as is: XFX MB-N650-IUL9 nForce 650i Ultra Motherboard C2D E6600 @ 2.4GHz (Stock Cooling) CPU 2 GB G.Skill DDR2-800 RAM 5-5-5-15 (Likely to add 2 more gigs very soon) Memory XFX GeForce 8600GT w/ 256mb Ram Video Card Using TAP, my CPU temps on both cores are sitting at 34C idle and go up to around 45-55C on full load testing. What I'm really curious about is whether or not I'm hampering the performance of my machine by having the two separate speeds. (2x400 on the RAM and 4x266 on the 1066FSB for the CPU). Lastly, if I am, what settings can be changed to make these match at a 1:1 ratio? Thanks ahead of time guys!