Predator PO3-655 - Noctua NH-U9S Cooler - Installation Help

pookyzero
pookyzero Member Posts: 1 Newbie

Hi all. New to the PC scene, recently got the PO3-655 with the 4070 super / i7-14700F. Have discovered the wonderful high CPU temp issue people seem to have with these. Surfed the forums a bit and looking to replace the stock cooler. Could someone please confirm my below Qs?

  • Understand this is the correct / recommended cooler to fit this model: Noctua NH-U9S chromax.black, 92mm Single-Tower CPU Cooler (Black) : Amazon.co.uk: Computers & Accessories
    • I read people mentioning an optional second fan? Not sure I understand this concept if someone could clarify, and is it worth it really or no need?
  • Simple install / no need to remove anything other than the stock cooler? Just need 4x M3x10 screws to install the included Nocta bracket + thermal paste?
    • Is there a recommended thermal paste for install? Best way to clean off any residual paste from stock?
  • While I'm in there for the install might as well fill up the 2 empty RAM slots - is there a go-to RAM people like to use on this model someone could recommend?

Apologies for the lengthy post, many thanks in advance for your guys' help! :)