How to Texture Unreal Engine .psk Models?

[Warechu]

Yeah I don't think I'll be able to complete this at least with Blender. I try to view it and my GPU goes apeshit, and overheats badly. So I guess I'll just have to call it quits, it's not worth ruining my GTX 1050 so I can texture a few models from a game. Maybe I'll try again when I get a better GPU, but it just doesn't make sense as to why this is happening. I can play games for 10 hours straight and not see shit like this happen. And I'm kinda out of options on what to use, because Blender is the only thing I know of that is free other than Noesis.