Corsair Vengeance Red 8GB (2x4GB)  DDR3 1600 MHz (PC3 12800) Desktop Memory (CMZ8GX3M2A1600C8R) Vengeance Performance Memory Module 8GB (2x4GB) DDR3 1600MHz CL8 Unbuffered DIMM Memory for AMD, Density: 8GB (2x4GB Module) Speed: 1600MHz Timing: 8-8-8-24 Pin Out: 240 Pin Intel XMP (Extreme Memory Profile) Support Lifetime Warranty,Voltage: 1.5V Intel Dual Channel DDR3, and 2nd Generation Intel Core? processor platforms.