The HALE90 V2 power supply series from NZXT has 850 W, 1,000 W, and 1,200 W models, all with the 80 Plus Gold certification and a fully modular cabling system. Let`s take an in-depth look at the 850 W version."
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