HP EliteDesk 800 G1 SFF Gaming Upgrade GTX 1650 and i7-4790 - YouTube
Amazon.com: HP ELITEDESK 800 G1 SFF Slim Business Desktop Computer, Intel i5 up to 3.50 GHz, 8GB RAM, 128GB SSD, DVD, USB 3.0, Windows 10 Pro 64 Bit (Renewed) : Electronics
UCW Ready to Play Upgraded OEM HP Z240 build: i7-6700 + GTX 1060 | Jawa
HP 6 pin proprietary power supply Video card upgrade adapter Elitedesk GPU - YouTube
Can a GTX 1650 Super or an RX 570 fit in an HP EliteDesk 800 G1 or G2? - Quora
Discrete GPU on a Cheap OEM PC: Does it Make Sense? | TechSpot