wth... that motherboard is a 680i chipset... the 650i is cheaper... and if u put an 8800gtx in SLI, benchmarks say that the 650i chipset is better for that sli mode even tho 680i uses x16 while 650i uses x8..... 650i has a really high bang-for-the-buck ratio... the best 650i motherboards i can think of are: MSI P6N SLI-FI(PLATINUM), Asus P5N-E, Gigabyte DS4