After several months planning and work, the project has finally reached completion. The ultimate 4K gaming computer with trifire R9 290X, X99 and DDR4 RAM. Full rigid watercooling loop including dual D5 pumps and two 480mm radiators. Thanks to Alphacool for displaying the finished system at Insomnia Gaming Festival 55.
Please note the prices are the default on PCPP and not necessarily what was paid at the time. The GPUs for example have gone up in price since the release of the 300 series.