Memory: G.Skill

G.SKILL F4-2666C19S-16GIS 16GB (1 x 16GB)/ DDR4 2666 MT/s/ Timings 19-19-19-43/ Voltage 1.20 V/ -/ N Aegis DDR4 DDR4-2666 CL19-19-19-43 1.20V 16GB (1x16GB) Named after the powerful shield of Greek gods, Aegis symbolizes strength and power. The AEGIS DDR4 memory series is designed for PC gaming system upgrades, enabling memory upgrades that... more your gaming rig deserves. Whether it's FPS, RTS, MOBA, or MMORPG, let AEGIS DDR4 Gaming Memory be the strength of your gaming arsenal! Memory Type DDR4 Capacity 16GB (16GBx1) Multi-Channel Kit Single Channel Kit OC Profile Support None Tested Speed (SPD) 2666 MT/s Tested Latency (SPD) 19-19-19-43 Tested Voltage (SPD) 1.20V Registered/Unbuffered Unbuffered Error Checking (ECC) Non-ECC SPD Speed (Default) 2666 MT/s SPD Voltage (Default) 1.20V Fan Included No Warranty Limited Lifetime Additional Notes https://www.gskill.com/specification/165/185/1575527599/F4-2666C19S-16GIS-Specification

DDR3-1600 Dual Channel [RipjawsX] F3-12800CL9D-8GBXL

DDR2-800 SODIMM 2GB [SQ] F2-6400CL5S-2GBSQ

G.SKILL F4-2666C19D-64GVK 64GB (2 x 32GB)/ PC4-21300 / DDR4 2666 Mhz/ Timings 19-19-19-43/ Voltage 1.20V/ Ripjaws V Memory Type DDR4 Capacity 64GB (32GBx2) Multi-Channel Kit Dual Channel Kit OC Profile Support None Tested Speed (Up To) (SPD) 2666 MT/s Tested Latency (SPD) 19-19-19-43 Tested Voltage... more (SPD) 1.20V Registered/Unbuffered Unbuffered Error Checking (ECC) Non-ECC SPD Speed (Default) 2666 MT/s SPD Voltage (Default) 1.20V Fan Included No Warranty Limited Lifetime