Compatible with Mac and Windows; 8GB of memory; operates at 1600MHz; backward compatible with 1333MHz and 1066MHz speeds

The XPG GAMMIX D20 DDR4 memory module is like a vigilante rising from the darkness. Its stealthy 4133MHz performance and sinister black exterior will strike fear into the heart of any opponent. The GAMMIX D20 sports an intimidating black or gray heatsink that'll overshadow its flashier peers. Made with high-quality PCBs and put through a rigorous quality control process, the GAMMIX D20 reaches speeds of up to 4133MHz. Through verification testing done in conjunction with various motherboard makers, the GAMMIX D20 works optimally with the latest AMD platforms. The GAMMIX D20 has full XMP 2.0 compatibility to make overclocking effortless when installed on PCs that also support XMP 2.0: better performance, less steps needed!