Corsair DDR4, 2666 M Hz 16GB 4 x 288 DIMM, Unbuffered, 15-17-17-35, Vengeance LPX Black Heat spreader, 1.20V Vengeance LPX memory is designed for high-performance overclocking. The heatspreader is made from pure aluminum for faster heat dissipation, & the eight-layer PCB helps manage heat & 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 & offers higher frequencies, greater bandwidth, & lower power consumption than DDR3 modules. Vengeance LPX DDR4 modules are compatibility-tested across X99 Series motherboards for reliably fast performance. Theres XMP 2.0 support for trouble-free automatic overclocking. &, theyre available in multiple colors to match your motherboard, your components, or just your style. Designed for high-performance overclocking Each Vengeance LPX module is built with a pure aluminum heatspreader for faster heat dissipation & cooler operation; & the eight-layer PCB helps manage heat & provides superior overclocking headroom. Each IC is individually screened for performance potential. Designed for great looks Available in multiple colors to match your motherboard, your components, or just your style Performance & Compatibility Vengeance LPX is optimized & compatibility tested for the latest Intel X99 Series motherboards & offers higher frequencies, greater bandwidth, & lower power consumption. XMP 2.0 support for trouble-free automatic overclocking Low-profile heatspreader design The Vengeance LPX module height is carefully designed to fit smaller spaces. Tech Specs Density: 16GB (4x 4GB) Speed: 2666 M Hz Tested Latency: 15-17-17-35 Voltage: 1.2V Format: DIMM Pin Out: 288 Pin Intel XMP 2.0 Heatspreader: Anodized Aluminum