Well Whurple didn't last long and it's fate in the end was down to that gpu riser cable. Burned through the cable and it's taken the cpu and also the board with it. I have a new board which turned up today and also a new cpu which will get here tomorrow. the 2700x is no more so we are now going 3600. With the new board comes better options for stuff so I am also going to have to rework all of the cooling.
So far what I know for sure is these parts are done:
ASRock B450m hdv
Ryzen 2700x
Riser Cable
The gpu is absolutely fine as I tested it in my machine and as far as I can tell the psu is also fine as I have powered up another machine from it no issue, the memory who knows Im not risking sticking it in my machine so we wait until sunday to find out. So new parts:
B450 Aorus M
Ryzen 3600
On the way
10 right angle white fittings
4 lengths of tubing.
While I am waiting she is going on air!