PSU Question

Upgrade30

Distinguished
Jul 9, 2009
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18,510
Whats the difference between an ATX12V PSU and an ATX12V v2.0/v2.2?
I'm trying to find a replacement for a Mid-Tower ATX Case.
 

Zenthar

Distinguished
The difference between different versions of ATX has to do with the connectors available and power distribution over the various "rails". You can have the full (yet not too technical) details on wikipedia.