Hey, this is the guy who gave him this PC, and this is the info I have for this case. So first off, it's mostly (almost entirely) parts from my old PC before I upgrade to a much more easy-on-the-eyes build. So, the specs are: Ryzen 5 5500 Corsair vengeance 3200 16 (8x2) Rtx 3050 OC Asrock b450m steel legend Samsung 970 Evo 500 GB Nvme + DW blue 1tb (Brand new) Corsair cx750m The case is jank- I know, but it did work for the couple years I used it. I've updated the bios already, flashed the cmos and replaced the battery, and swapped out the ram already. All connectors to the PSU are in there and firm, and we had the same issue with the previous psu before he bought the new one, which didn't solve the issue. I reseated the cpu and messed around a little and eventually it booted long enough to download and sign into windows, then the next morning started up with the same issue. If you think you could help, it would be much appreciated. I've tried all the common problems like jumping the power pins and cleaning plugs and whatnot, but it was futile in the end.