https://www.tomshardware.com/reviews/500-gaming-machine-2007-edition,1681-6.html
Power Supply: Silverstone ST50EF-Plus - The $500 Gaming Machine, 2007 Edition | Tom's Hardware
Sep 10, 2007 - Last year we assembled an entry-level gaming PC for around $500. It did the job well. Our new machine, with AMD and Intel CPU options, doubles the performance...