I have Striker II Ex and XFX referrence board with TeamGroup DDR3-1800 and Corsair Dominator 1800C7 and two radi0 arrays 2x 74Raptors and 2x 150Raptors and ... i have now with 0507 bios fully stable setup at 500MHz .. CPU is Q9300, 2x Teamgroup at 2000MHz 24-9-9-9-2T Linked with auto voltages and prime95, occct are fully stable ... i will post some screens later, when i will be at home