Hi All,
I last built a computer from scratch almost two years ago, this being a AMD SocA based Sempron 2500. Prior to that, I also built a couple of other systems, also based on SocA Athlon XP's.
On all these systems, I didn't worry too much about PSU's - I bought relatively cheap cases with included PSU. I know its highly recommended to buy a good PSU from a good manufacturer, but these three computers have run perfectly for years, but PSU quality isn't really my point.
The MoBo's I got had 20pin ATX power supply sockets (I guess therefore ATX1.x standard), and I just whacked the PSU's lead in - no probs.
However, I now notice that there is a mix of MoBo's on the market, some requiring 20pin connectors, other 24 pin (ATx2.x standard)- also some requiring 4-pin additional plugs, whereas others (natabley those supporting dual core) need 8-pin.
Do these cheapo PSU's still have 20-pin, or are they now all defaulting to 24pin? Can you still plug a 20-pin PSU into a 24 pin MoBo (or vice versa)? I've looked on some web sites that suggest that due to the pin-out you can.
Is it me or is it getting more confusing and moving away from a "Standard"?
Why don't etailers describe the connectors on their cheapo PSU's a bit more thoroughly?
Cheers all!