Hmmmm that is a good idea! The psu is about 1 inch inside of that bar and it does not seem to do anything! Was looking at it and thinking the same myself! Will just have to remember where and what plugs in where! Will call in the shop that fitted the faulty unit tomorrow and have a quiet word about it. Won't say what I paid but am NOT happy. They owe me cash so may see what they can do to rectify the fault. Maybe reimburse me, I can then get the psu myself and either have them fit it or do it myself. Thanks for the advice, will post back tomorrow when I know if I need a new psu from here and what is happening. Cheers!