So I have this problem where my PC blue screens with a SYSTEM_SERVICE_EXCEPTION error while playing graphically demanding games. I analyzed the minidump using WhoCrashed and it said it was probably caused by ntoskrnl.exe (nt+0x14CC20) Bugcheck code: 0x3B (0xC0000005, 0xFFFFF800D634DDB2, 0xFFFFD000220BFD80, 0x0). The crash happens very frequently while playing Guild Wars 2, usually within the first ten minutes. With Overwatch, it happens within the first hour of playing or sometimes not at all. Other games seem to work fine with no crash which include Tera, The Forest, Doom, Dayz, etc. I have reinstalled my gpu drivers multiple times using DDU and I still crash. I did a fresh install of windows with new updated gpu drivers and I still crash. I even replaced my RAM and I still crash. I have an AMD FX 8350 and Radeon R9 280x with 16GB Ram. At this point I am very frustrated and I'm hoping you guys can help me solve my problem. Thanks!