As it can be seen from the graphs and tables of the two previous pages, the overall performance of the Corsair HX850 PSU is well above average. Electrically, the power supply displayed very good voltage line regulation in conjunction with low ripple, plus it satisfied the efficiency requirements of an 80Plus Gold certified unit. The thermal performance is also very good, especially considering the lack of heatsinks providing any noteworthy heat dissipation surface..."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips