i see what you are saying about the 4/8 pin now. And i know i dont need a power house PSU. But i do believe i wouldnt want to go less than a decent 400 watter.500 if i could catch a great deal on one or something.
Either way, more one reads more one finds out, and have been doing a lot of that.Including here.And it all has helped to dispell some myths.
Oh, by the way, did any of ya ever see a psu go out this way? my ANtec 400... computer began every now and then to restart after shtdown, everything went off, all lights fans , etc for least 3-4 seconds, then would restart.Happened maybe one time out of 20 shutdowns.
I thought windows, checked everything, web searched for similar problems, checked all hardware, bios, EVERYTHING!.
Then it started doing it more like 10 out of 20 times over about a week. Next week, everytime...
Was baffled. I stuck in a old ATX Dell Psu of 215 watts, 18 A one single 12 vt rail. No more problems. I thought then maybe a loose wire or something, checked all plugs carefully, Antec back in, restarts evrytime, Dell back in, fine again...Antec, reboot, Dell, fine.
So i didnt want to take a chance on the Antec screwing up and ruining something and left it out. I even opened it up and checked all wires with a Ohm meter from pcb to ends, couldnt find anything wrong there. SO must be its inner guts going bad.
I just have never saw a psu going out, that wanted the computer to stay on! LOL
Ok, well... pretty sure now what to buy, thanks to all who helped !