Corsair Vengeance LPX 16GB PC4-21300 2666MHz DDR4 DIMM Memory Module Vengeance LPX memory is designed for high-performance overclocking. The heatspreader is made of pure aluminum for faster heat dissipation, and the eight-layer PCB helps manage heat and provides superior overclocking headroom. Each IC is individually screened for performance potential. The DDR4 form factor is optimized for the latest Intel X99 Series motherboards and offers higher frequencies, greater bandwidth, and lower power consumption than DDR3 modules. Vengeance LPX DDR4 modules are compatibility-tested across X99 Series motherboards for reliably fast performance. There\'s XMP 2. 0 support for trouble-free automatic overclocking. And, they\'re available in multiple colours to match your motherboard, your components, or just your style. Features : Low-profile design fits in smaller spaces XMP 2. 0 support for trouble-free, automatic overclocking Designed for high-performance overclocking Designation : PC4-21300 Form Factor :Memory Module Kit Memory Package : DIMM Memory Size : 16384 MB Memory Speed : 2666 MHz Memory Type : DDR4 Module Size : 16384 MB Number of Modules : 1 module(s) Pin Configuration : 288 pins Product Family : Vengeance LPX Product Type : Memory Kit Voltage : 1. 2 V Warranty : Lifetime