Not sure which section this should go it but...
I got a new PC recently and while I've had no problems with it, whenever my PC is on it creates static/flickers on the TVs around the house, any ideas on how to solve this?

The PSU is a thermaltake 650w and the TVs are CRTs of various sizes.

well, if the TVs are a couple of feet away then i would first of all take the pc and check it on another electrical socket in another room, and see if the problem persists.
if it is then it could be the PSU thats causing it, so if you have a spare PSU connect it to your pc and see if that fixes it. it could also be the screen thats causing it, try to replace the power cable that connects to the screen, or even the screen itself to see what happens.

i would also check the power cable(s) that connect to the PC, most probably its a faulty cable or a faulty wall socket...