CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC DIMM Memory Ram Upgrade Compatible with HP/Compaq® Compaq 8100 Elite Small Form Factor Business Pc - A69 at Amazon.com
parts-quick 16GB (1X 16 GB) Memory for HP OMEN by HP 25L Gaming Desktop PC GT15-0000i Compatible DDR4-3200 UDIMM RAM at Amazon.com