So today I installed the PCU, mother board, CPU, heatsink and memory. Terrifying for me to say the least. All went smoothly and as far as I know I didn't short anything. Hit a bit of a snag which stopped play today. That is to say my case has 5 fans but the mother board only has three fan headers. Also my case is pretty massive (incase I need to upgrade in the future years) so the fan wires are a touch on the short side as well. I'm sure turning the fans around will make up the distance wire wise. Also there is bound to be some adapters to get all 5 fans working. I'll report back when more progress has been made.