Experience Ultra-High Performance with Next-Gen DDR5 Memory Lexar ® ARES RGB DDR5 Desktop Memory enables hardcore gamers and PC enthusiasts to experience superior performance with next-gen DDR5 memory. The premium aluminum heat spreader lets you game in style and keeps your system cool for ultra-high performance, stability, and reliability. With Lexar RGB Sync, a powerful RGB lighting control software, you can customize and synchronize lighting effects by color, intensity, and speed to game in style. Designed with enhanced stability and reliability.