Might as well just send it back but it might be worth checking it is doing it in another machine first I recon. Nothing worse than sending it off and getting the "it's working fine" email or phone call.
I don't have access to another PC to test. I've supplied all the evidence I can to technical support, so now awaiting a further reply to see what the next stage is?
Could I start my pc without a GPU?
Edit 1:- Just booted it up without a GPU and everything seems fine, no noise or etc?
Edit 2:- PC has been running several hours now without a gpu and not a whisper from it?
I'm convinced now this is a GPU issue.
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