msi

64bit AMD® FX, Phenom II X6/X4/X3/X2 and Sempron CPU in AM3 / AM3+ package.
DDR3
Supports four unbuffered DIMM of 1.5 Volt DDR3 800/1066/1333/1600/1866/2133 (OC) DRAM, 32GB Max
2 PCI Express 2.0 x16 slots
2 PCI Express 2.0 x1 slots
2 PCI slots, support 3.3V/ 5V PCI bus Interface.