This is a test system weve built to test out liquid heat removing capability in a normal working system.. The first test liquid just happens to be mayhems illusion that weve been working on. The system is an overclocked http://valid.canardpc.com/bqbq0y and running on a single loop. The heat is running at a toasty 84c right now on a 2x120mm mayhems quad rad. Chip set, GPU and CPU all on the same loop. have fun Mick