The specs seem good but it only has a 500 watt power supply. Would this be an issue? (Friend wants to buy his son a gaming pc, building not an option) :
Robust design of a broadband dual-polarized transition from PCB to circular dielectric waveguide for mm-wave applications | International Journal of Microwave and Wireless Technologies | Cambridge Core
09792966801 | Harting 09 79 96 Way 2.54mm Pitch, Type R (HE11) Class C2, 3 Row, Right Angle DIN 41612 Connector, Socket | RS
PCB Manufacturing in the UK - Our Past....Your Future - YouTube
Robust design of a broadband dual-polarized transition from PCB to circular dielectric waveguide for mm-wave applications | International Journal of Microwave and Wireless Technologies | Cambridge Core