Kingston Hyper X Blu 8 GB (2x4GB Modules) 1600MHz DDR3 Non-ECC CL9 XMP Desktop Memory – KHX1600C9D3B1K2/8GX

Utilizes HyperX module with faster latency timing for higher performance and speedSpecifically designed and tested for compatibility in various makes and models of desktop computersFrom the industry leader in PC memoryTwo 4GB modules of DDR3 Desktop Memory