Mushkin Enhanced 8GB Essentials DDR3 PC3-12800 1600MHz 240-Pin Desktop Memory Model MES3U1609T8G Brand Mushkin Enhanced, Series Essentials, Model MES3U1609T8G Capacity 8GB, Type 240-Pin DDR3 SDRAM, Speed DDR3 1600 (PC3 12800), Cas Latency 9, Timing 9-9-9-24, Voltage 1.5V, ECC No, Buffered/Registered Unbuffered, Heat Spreader No, Recommend Use High Performance or Gaming Memory,