But those persisted after reinstalling the whole OS (onto an ssd this time), and I only installed the necessary. Anti virus, video card drivers, sound drivers.
So what else could this be? Is the processor likely? I just saw some cpus have 3 year warranty with AMD. Should I try that, or is it unlikely to be the CPU?
If it's not the CPU and I send it to AMD then I won't have the PC for at least another month, and then it would still not be fixed. But right now I don't know what else I could do.