Gigabyte Vega 56 Gaming OC randomly crashes

Discussion created by sephiroth2m on Sep 12, 2019
Latest reply on Sep 17, 2020 by modmax

I just build an old Gigabyte Vega 56 Gaming OC. Almost the time it works great. But sometime its fan runs at full speed, the monitor turns black but the music still plays! Look at GPU-Z's log file and I see its hotspot temp is 511*C !!! And the VDDC is < 0!!! Everything else works normal

My PC: I5 8600K, 16GB, Asrock z370m-pro4, Windows 10 pro 1903,  Radeon driver v19.9.1. I use WC for this card and its temps are rarely go > 80*C