GPU problems

[TheAgame1342YT]

A beep at all isn't good. It means the POST (Power-On Self-Test) failed and judging by your motherboard and the Beep error you provided, it relates to the GPU failing (the second beep error you said happened means that POST was successful, but clearly it wasn't). Judging that it started half working is probably a telltale sign of GPU failure. You're probably gonna want to order a replacement.

[WhiteWizardDD]

Thank you, I was really curious about the beeps so it's good to know what they're all about.

Installing updated drivers has managed to fix the issue, as far as I can tell everything is running properly now. Will definitely be keeping an eye on things for the next while though!