Hi i'm going to buy components to my PC. I have at the moment corsair CX 600 power supply and i want to buy microATX motherboard (gigabyte ga h81m hd3). I read that my power supply is compatible with ATX 12V 2.3 (is it about motherboard?). But i have seen around 20 power supplies and they all are compatible with ATX 12V 2.3 or 2.4. So, can my corsair fit Micro ATX motherboard? thanks for answers