Amazon.com: HP Compaq Elite 8300 SFF/Core i5-3470 @ 3.2 GHz/8GB DDR3/500GB HDD/DVD-RW/No OS : Electronics
2GB Video Graphics Card For HP ELITE 8300 8200 8100 8000 6300 6200 6005 6000 PRO 5700S SFF HD Video Card - Newegg.com
What computer cases will be compatible with the hardware from an HP Compaq 8200 Elite SFF PC plus a GTX 1050 graphics card (preferably under $50)? - Quora