PCI-E Power Connectors?

[manveruppd]

I own an Antec NeoPower 480W (not the models currently on sale, the original Neopower, bought about 18 months ago), and it doesn't have any of those even though it's ATX2.0. If I upgrade to a PCI-E motherboard, will I still be able to use it (perhaps with an adapter or something?) or will I need a new PSU?

 

[manveruppd]

Excellent, that's reassuring! So the ATX 2.2 spec that some PSUs are now supporting isn't anything much to worry about I assume?

 

[manveruppd]

That's all engineerese to me!