Monkey Review looks at the Vantec Stealth VAN-470A... Damn sweet if you ask
me, check out what they say here.
Each PSU delivers power, some a little more efficiently than
others, but they all carry the same drawback: with the increase of power, you
guessed it, you generate more heat. So this, in itself creates a new problem.
Vantec has done a good job of remedying this issue by using 3, yes 3, double
bearing fans which can be adjusted via rear switch. You have the option of selecting
Slow, Medium, or Auto. The Auto
setting relies on an internal sensor to detect the temps, and adjust the fans
accordingly to meet these needs. Ive looked at PSUs with a similar
feature; Antecs True Power Line offers a similar feature but lacks the
switch, which I really like.