I got a used ASUS GL10DH (AM4) motherboard on ebay, pulled from a "working" machine. I installed a RYZEN 5 1400, a Kioxia M.2 and crucial 2666 ram. initially I tried everything loose out of case. I put in a R7 350 gpu. everything booted, I reloaded W11 and off and running. After being on an hour I rebooted fr an update and get a blank display on monitor. The monitor is new, only a year old and never had problems w 6 other computers. I tried like 5 other gpu's that are known good and working and 4 other sets of good ram. Updated bios to 305. I have a new 650psu and initially I had it working w 2 diff 430W psu. So WHY AM I LOOSING VIDeo output? Im thinking a bad board possibly.
