Tightly-Screened ICs: Memory chips are thoroughly-screened to provide optimal frequency and response time performance. Illuminate and Impress: 10 super-bright addressable LEDs deliver 16.8M full spectrum RGB color with dynamic lighting effects to bring your gaming system to life. 2oz Copper PCB: Specially optimized 10-layer PCB with 2oz copper inner layer provides enhanced electrical conduction to deliver uncompromised speed and reliability for maximum overclocking performance. High Quality Gold Fingers: Use of 10 gold fingers for enhanced durability and high wear resistance. Aluminum Heat Spreader: Use of aluminum heat spreader delivers exceptional heat dissipation to meet high-performance needs.