I recently built a rig with an EVGA 8800 GTS, 4 gigs of G.Skill 800 MHz RAM, and 2 150 gig Raptors in RAID 0 all on an EVGA 650i Ultra board. Well, it seems that there is a flaw in Nvidia's chipset that prevents it from running 4 DIMMs simultaneously. That, along with some heat issues, is leading me to consider replacing the board with one based on the P35 chipset, but I don't know which one to get. I'm really attracted to Gigabyte's GA-P35-DQ6 and MSI's P35 Platinum boards for their awesome heatpipes, but the Abit IP35 Pro, GA-P35-DS3R, and ASUS P5K Deluxe/Wifi are both rated highly as well. Anyone have some advice? I'm particularly interested in good cooling and stability, along with compatability with my existing RAM. Also, I'm a newb to system building and am unlikely to OC my rig to its limits, so good stock performance would be excellent.