 "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 Vengeance LPX Black 32GB (2x16GB) DDR4 PC4-24000 3000MHz Dual Channel Kit "@en 2x16GB | CMK32GX4M2B3000C15 Novatech"@en
"DDR4, 3000MHz, CL15, 1.2v, XMP 2.0, Lifetime Warranty"@en 
 Memory Type DDR4 (PC4-24000) Capacity 32GB (2 x 16GB) Tested Speed 3000MHz Tested Latency 15-17-17-35 Tested Voltage 1.2V Registered / Unbuffered Unbuffered Error Checking Non-ECC Memory Features XMP 2.0, Vengeance LPX Heatsink