I'd probably cut the wires that're on the current fan and the new fan and attach them mid way. I don't really wanna be soldering to the board itself if I can help it
I'd definitely be willing to give it a go if you have some spare, thanks!
Just googled it and the delta one looks to be a good 8 dBa less than the current one so a pretty big help. Thanks!
I'll PM you now