Amazon.com: (Renewed) HP 8300 Elite Small Form Factor Desktop Computer, Intel Core i5-3470 3.2GHz Quad-Core, 8GB RAM, 500GB SATA, Windows 10 Pro 64-Bit, USB 3.0, Display Port : Electronics
Crucial 8GB Single DDR3 1333 MT/s (PC3-10600) CL9 Unbuffered ECC UDIMM 240-Pin 1.35V/1.5V Server Memory CT102472BD1339 at Amazon.com
SAMSUNG 8GB DDR3 SO-DIMM Memory Module at Amazon.com