Support Dual Channel DDR3 2600(OC)/2400(OC)/2200(OC)/2000(OC)/1800(OC)/1600/1333/1066 MHz. EXPANSION SLOT. 1 x PCI-E x16 3.0 Slot(supported by Core i5 -3xxx / Core i7 3xxx CPU). 1 x PCI-E x16 2.0 Slot(x4).
eBay