Corsair Dominator Platinum 8GB (2x4GB)  DDR3 2133 MHz (PC3 17000) Desktop Memory (CMD8GX3M2A2133C9) 8 GB (2 x 4 GB) 2133MHz modules for use in high performance DDR3 systems End user swappable light bar Patented DHX cooling for unmatched heat dissipation Supports Corsair Link technology Timing: 9-11-10-27 Intel XMP 1.3 Pin Out: 240-Pin. Memory Type: DDR3; Speed: 2133MHz Voltage: 1.5V