So I'd been thinking about how loud my computer was running, and I realised on my motherboard tools I have something called 'OC Guru' which has automatic options for OC (I don't care about all that, more just how loud it's running!). It boots on 'Default', but when you choose 'Normal', it's WAY quieter (even 'Turbo' is much quieter!), but the problem is if I run it on normal, then reboot, it's back on default, which is obviously not a good setting, there seems no options to be able to apply normals settings to default, so if anyone knows the best way to go about this then I'm sorted. Cheers.