The EVGA SuperNova NEX1500W Classified is a beast. It's clearly aimed at overclockers that need as much power as possible for their high-end components. That is why EVGA focused on power and stability, and sacrificed a little in the area of noise production. Strong qualities of this PSU are its voltages, ripple, efficiency, extra software and its looks. Drawbacks consist of the noise and also the usage without load.
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