Corsair Vengeance Green 16GB (4x4GB) DDR3 1600 MHz (PC3 12800) Desktop Memory 1.35V 16GB (4x4GB) DDR3 for Intel quad channel platforms. 1600MHz with headroom to allow overclocking Timing: 9-9-9-24 Vengeance Green heat spreader for styling and performance Intel XMP 1.3 (Extreme Memory Profile) Support Also compatible with Intel and AMD dual channel DDR3 Platforms Pin Out: 240 Pin. Memory Type: DDR3; Speed: 1600MHz Voltage: 1.5V