Thank yo for the very helpful answer will order the water level and temperature sensors, im sure ill be back if there is a problem

Hi guys, Im getting myself prepared for the summer, gona sort out as good a watercooling set up as i can. I want to buy something similar to this: 140 x3 radiator (with fans, shrouds and dampners) 120 x1 radiator (with fan, shroud and dampner) tube shape reservoir cpu block gpu full cover block northbridge block water temperature monitor water flow rate monitor water level monitor pump fixings etc. I have been looking at the tubemeter usb, do i need to have an aquacomputer front panel device? or...