Hi here my thoughts about noise reduction.
Short:
Power supply: be quiet! Dark Power Pro 11 850W
Graphics card: GTX 1080 Ti custom design preference on no coil wine.... ( bc i heared all Founders edition have coil wine)
Either EVGA or Zotac.. both don't loose warrany bc removing the cooler and overclocking Here a list of details but its from 2014
I want to get the SLI version ( space is not that much of a problem maybe i want to add a 2nd card later on.)
Going SLI will require a fair amout of power especially if i want to overclock my shit my estimate is 850W based on this article :
As for graphics card i did not select any model so far bc of hackintosh compatability of other components.
probably GTX 1080 Ti custom design preference on no coil wine....
Noise cerated by the Power supply is also an issue for some devices. i will get this power supply: be quiet! Dark Power Pro 11 850W it should be the most silent on the market even though it has a running fan (u only notice/hear from 80%(680W and more) it is more silent than a semi passive device bc is has less electrical noise... (very good voltage regulation and almost no rille) i hope this will reduce the coil wine everyone should be afraid of
Alternative Power supplies in the 850W range:
1. be quiet! Dark Power Pro 11 850W
2. Super Flower Leadex Titanium 850W
3. Corsair HX850i
if anyone interested in wall mounting: i would wall the PC if needed by setting it on a custom steel shelf with holes in the shelf below the fins. the shelf would be l shaped from the side similar like a wall mount for a tv, but l shaped and not flat. Its the only reasonable way i can think of wall mounting it. I have tested it with a washing machine
Alan