Posting this from new machine, all built, Windows 10 installed, updates all done, Steam library downloading. I am a happy chap.
I genuinely exclaimed "LOOK it's showing stuff on the screen" with a dumb grin on my face the first time I booted it up and it actually worked.
I've now been back thorugh and tightened everything down and put it on it's shelf next to my desk and it's lovely and quiet. Going to keep checking temperatures as I wasn't sure about the quality of the stock heat goop or how much I should tighten down the cooler but nothing looks high:
I'll play a little tonight and see how I get on.
Thanks everyone who helped me out, great advice and reassurance. It's fab to have a group of knowledgeable and nice folk to ask.
And now it feels good to have done it!
I though 16 gigas of ram would be the gaming standard?
Why go for 8?
or is 8 enough? (asking for the sake of my own budget since I've yet to buy ram lol)
Yes, basically cost. It's an easy upgrade later so I'd rather play now. : )