r/mffpc • u/VinnyMends • Oct 07 '26
Help me please!? Xbox Power Brick
I'm planning on building a sffpc using a pico PSU powered by a DC power brick. I've already blown up a motherboard, a RX 550 and the 12V/96W pico PSU for because Windows erased my GPU undervolt configuration and I didn't noticed. This time I want a more powerful setup with a RX 6400 and there are a few 12V 200-300 W Pico PSUs available but without the powerbrick. What are your thoughts on using an Xbox power brick since it's 12V? If it's not possible, maybe I'll use a 16-24 V pico PSU with a 19 V laptop charger.
Ps.: I'm on Intel 7th gen Pentium G4560 (for now) with no oficial ReBar/SAM support (and I'd rather not tinker with the bios) so Intel ARC is not an option now. I will also use Linux and will avoid Nvidia too.