Board Thread:Off Topic/@comment-111.93.119.114-20140103090129/@comment-6003396-20140104071144

Sure, no problem. Here's a power supply calculator.

SSDs aren't necessary. I only mentioned it because you said high end. I've personally always found having two hard drives, or one HDD and one SSD, highly useful: one for storage and one for speed. Speedy one for OS, games, and applications, storage for everything else. PC can boot and programs can load very, very fast. It's quite nice and once you've experienced it you'll want nothing less. You don't necessarily need solid-state to attain fast boot speeds; an alternative is an HDD with high RPM, but SS will always be faster as far as I know. The wikipedia SSD page compares the two.