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Amazon.com: CORSAIR Vengeance LPX 32GB (1 x 32GB) DDR4 2666 (PC4-21300) C16 Desktop Memory - Black : Electronics
Corsair Vengeance RGB Pro 32GB (2x16GB) DDR4 3200 (PC4-25600) C16 Desktop memory – White (CMW32GX4M2E3200C16W) at Amazon.com
v-Color DDR4 32GB (2 x 16GB) 2666MHz (PC4-21300) Dual Rank Server Memory Ram Module Upgrade ECC DIMM 1.2V CL19 2Rx8 (TE416G26D819K-VKC) at Amazon.com
G.Skill Trident Z RGB Series 32GB (4 x 8GB) 288-Pin SDRAM (PC4 25600) DDR4 3200 CL16-18-18-38 1.35V Quad Channel Desktop Memory Model F4-3200C16Q-32GTZR at Amazon.com
G.Skill RipJaws DDR4 SO-DIMM Series 64GB (2 x 32GB) 260-Pin SO-DIMM DDR4 3200 CL22-22-22-52 1.20V Dual Channel Memory F4-3200C22D-64GRS at Amazon.com