I think that last 3 words said everything.
Come on Linus, it's like a couple hours job to build it and make it really nit. So in like 4 days, working on it one hour, hour and a half a day you could get it done. :p
did you OC it?? :/ instal MSI afterburner, it works whit all cards as OC tool and you can keep track of your GPU temp.... se if it is showing such huge temp in idle...
but Im guessing its just a bug.... I saw a -113C for hdd temp once on a PC that come to me for an system upgrade :) loled so hard...