PC stopped booting after artifacts?

Question

Windows

Connoisseurs of the good time of the day, the situation is as follows, there is a video card and a PC, lately it has been behaving strangely, the load was jumping in games and because of this there were friezes, yesterday artifacts generally fell down and it hung. After the reboot, everything seemed to start, but not for long. The situation repeated 3 times and now it doesn’t start at all, after the drivers are initialized, the system hangs tightly, it doesn’t even reboot with a reset on the motherboard. At the same time, in a safe, or if you disable the card in the manager, then everything works. What could be the problem? Now I made an attempt to reinstall the firewood and it hung again (the image disappeared, while the monitors remain working) And yet, before the system boots, artifacts are visible in the BIOS. (blue-violet horizontal stripes) Is this really everyone's "favorite" dump?
Video: sapphire Radeon R9 270

Answer 1

What could be causing the problem?

With a fatal video card failure.