Corsair Vengeance 8GB (2x4GB) DDR3 1600MHz PC3-12800 CL9 Desktop Memory Kit 1.5V 8GB (2x4GB) DDR3 for AMD, Intel Dual processors 1600MHz, 9-9-9-24 latency Format: DIMM Pin Out: 240 Pin Voltage: 1.5V Limited Lifetime Warranty