I've only just noticed that my 300W Henya PSU when mounted in my ATX case is the wrong way up. The PCB is upside-down. Thats got to be crap for cooling.

I've tried running it without a fan (totally ripped it out) and it went fine playing UT. After a brief session I opened it up and it was too hot to touch (which isn't that hot).
It would probably be alright if it where mounted up the right way but I'm going to have to drill and tap new screw holes.
I've put the fan back on a spliced 5V line and it's quieter now and not a small heater!.

And so ends my day. How about yours?