- Overview LEVEN Memory has a range from 1GB to 8GB, with DDR3 1066, 1333, 1600 MHz un-buffered-DIMM module gives better performance with lower power consumption in desktops,Compatible with both INTEL and AMD platform - DRAM, Non- ECC Unbuffered. Bus Speed: PC-12800U ( DDR3 - 1600 ) - Quality Graphene Copper-Foil sticker to improve the heat dissipation performance - Pin-240 Volt-1.35v/1.5v CL-11-11-11-28 - Lifetime Warranty - LEVEN puts the customer first and provides product purchasers with a limited lifetime warranty against defects in workmanship and materials to the original owner so you can buy with assurance.