You may remember Lee's review of Silverstone's SFX PSUs back in November, but in case you do not you should revisit his review as well as this one recently posted by [H]ard|OCP.  The SFX PSU form factor for SFF cases is more of a mouthful than it is a physical object for at 125×63.5x100mm it is wider than it is deep.  That tiny package does hold a decent amount of power as it can provide the full 450W it is capable of to the 12V rail at 37.5 amps, more than enough power for even higher end GPUs put onto a mATX board.  Not only did it pass [H]'s torture test, it is also very competitively priced.

"SilverStone is back today with one of its "smaller is better" computer power supplies that can be used in SFX form factor systems but also comes with a mounting bracket that makes it ATX friendly out of the box. This PSU is bringing quality and value, which is a great thing in the PSU world and not often seen from the big brand names."

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING