 "Corsair XMS3 - DDR3 8 GB : 2 x 4 DIMM 240-pin" " Corsair 240-pin CMX8GX3M2A1600C9 System Memory (RAM) CDWG.com
"The XMS3 family is Corsair's mainstream line of performance DDR3 memory. These modules allow users to experience outstanding memory performance and stability." 
 "Corsair 16GB Vengeance LPX DDR4 2400MHz RAM/Memory Kit 2x 8GB"@en 8GB LN69020 - CMK16GX4M2A2400C16 | SCAN UK"@en
"16GB (2x8GB) Corsair DDR4 Vengeance LPX Black, PC4-19200 (2400), Non-ECC Unbuffered, CAS 16-16-16-39, XMP 2.0, 1.2V      "@en 
 Specifications Size 16GB (2x8GB) Memory Model Vengeance LPX Black Max. Memory Channels Provided by Kit Dual (2) Memory Type DDR4 Memory Type (ECC) Non-ECC Memory Type (R/U) UDIMM (Unbuffered) Memory Speed PC4-19200 (2400) Pins 288 CAS Latency 16-16-16-39 Voltage 1.2 V Validated Compatible with   Cooler Anodised Aluminium Heatspreader Features Black PCB XMP 2.0