Adata XPG Spectrix AX4U3000316G16-SR40 16GB 3000MHz D40 DDR4

Mesmerizing RGB lighting – supports ASUS Aura Sync, fully customizable and programmable
Armor-inspired design with a bright RGB LED strip
Supports the new Intel X299 platform and implements baseline 2666MHz (via SPD settings)
Fast clock speeds up to 4400MHz
Superior power efficiency: 20 percent less draw than DDR3(operating voltage decreased from 1.5V to 1.2V)
Intel XMP 2.0 – more accessible overclocking
10-layer PCBs for excellent stability
RoHS compliant