I recently bought a PC from fierce.co.uk, the brand is exile, CPU AMD Athlon X4 880k Quad 4 GHZ, RAM 16 GB, GPU NVIDIA 1050TI 4GB. I'm thinking of returning it because my CPU usage is going to %100 at times and also the disk is doing the same. My room feels very warm and the top of the case but the sides seem cool. I was wondering if for the price of £800 could I buy a better pc and where from and I'd also take into consideration building my own but I have no experience but would be willing to give it a try. Advice would be great because I don't know much at all but I'm a quick learner.