time to go guys good to chat and hopefully get some knowledge.
hope all goes well with you.
ang gloomfrost you're gonna need a whole nuclear powersation for your intended kit.
lol
1kw will do you fine for years..

have a good one slippy

Later mate.

Hey, reviving the topic a little, is there a monitor, or some software app that shows you the amount of power being used at the time, by any chance?

Sorry for the Hijack mate.

I believe Motherboard Monitor will do just that

pc probe II gives you a power reading for cpu, vscore voltage and a few others also temps of the mobo.
not sure of any app that shows you how much the psu is drawing from the mains though.

it'll never be more than it says on the psu however and likely a lot less when not pushing the pc with lots performance orientated apps..gaming video editing etc.