Stable and silent / Quality-price ++

Very good food to replace the horrors provided with entry boxes painfully provide 230 watts of output power for up to 480 Watts input. This provided 450 Watts output! More than enough for a motherboard and 2 memory modules (45 W), a good proc (100 W), 2 hard drives (30 W), 1 DVD player (20 W), while keeping a margin of 50 % safety for ignition peaks.

Very silent in this price range, even when you start to push a little power requirements.
Tensions are quite stable and internal protections are more (Active PFC) -> Very good for the life of the components.
A little sheathing that does not hurt for mounting. Wires long enough for a mini-tower case.
3 year warranty!

Conclusion: forget the no-names and power supplies included with the boxes, take it to a small and medium config (excluding gamers)!