I have the NON LE version of that PSU, and I like. So far it has been pretty good.
My set up is
BFG Fx 55000 OC'd
1 DVD RW
1 System Fan
How ever I have a MICRO ATX Case, and It was a major Pain in the as gettin the thing put in due to the size of the ATX Cable, it is big In fact I had to remove the Floppy drive to use this PSU. But then My case is really small, and though it was a pain, it is now a little more roomy than before.
I Use Bittorrent a lot so the computer runs for a while, and I'm not worried about it staying on for long periods of time. I read a really good review on it somewhere, and there biggests complaints where that the fans are loud, and not the best.
Here is my speed fan readings right now, runing firefox, media player, and bittorenting:
Vcore is 1.52
+3.3 is 3.33
+ 5 is 5.11
+12 is 12.40
-12 is 12.20
-5 is 5.30
Don't know what the difference is between this and the regular version is, the numbers are the same, but the regulare is 50$ less than that.