Nothing wrong with the Antec, but it is the PSU for my other system. The one I DO use for some gaming and stuff. I only used it to test this system.
And yeah, I've learned a lesson about using cheap PSU's. It's just that the stats on the box (if they had been accurate) should have been way more than enough for this machine. It's some serious false advertising. I've submitted for an RMA from this company who is selling these pieces of crap.
Will buy a decent PSU from a known Company this time.