Komputerbay 16GB (4 X 4GB) DDR3 DIMM (240 pin) 1600Mhz PC3 12800 16 GB KIT (9-9-9-25) 100% COMPATIBLE MEMORY CAPACITY: 16GB Well Tested. Non-ECC Non parity Voltage 1.5V. SUPPORTS DUAL / TRIPLE / QUAD CHANNEL Lifetime Warranty FOR GAMING / PERFORMANCE MEMORY 9-9-9-25