 "Corsair Vengeance CMZ8GX3M2A1866C9 8GB 2x4GB DDR3-1866 CL9-10-9-27 Memory Kit" DDR3 - NCIX"
 Quick Specs: Compatibility Desktop Server Number of Modules 2 x 4 GB Number of Pins 240-pin Signal Processing Unbuffered Limited Warranty Lifetime Form Factor DIMM Memory Speed 1866 MHz Memory Size 8 GB Memory Technology DDR3 SDRAM Memory Standard DDR3-1866/PC3-15000 Memory Voltage 1.50 V ProductId 1019004865
 "Corsair XMS3 8GB (2x4GB) DDR3 PC3-12800 1600MHz Dual Channel Kit "@en 2x4GB | CMX8GX3M2A1600C9 Novatech"@en
"1600MHz RAM Speed, CAS 9-9-9-24, 1.50-1.65v VDIMM, XMP, Lifetime Warranty"@en 
 Memory Type DDR3 (PC3-12800) Capacity 8GB (2 x 4GB) Tested Speed 1600MHz Tested Latency 9-9-9-24 Tested Voltage 1.50-1.65v Registered / Unbuffered Unbuffered Error Checking Non-ECC Memory Features XMP, XMS3 Heatsink