Hey all,
I recently made a small upgrade to my rig – now running a Ryzen 5 5600X and an ASUS RTX 2060. Unfortunately, the stock cooler on the 5600X is really struggling with temps – it gets way too hot under load.

Pic 1 shows my current cooling setup with the stock cooler.
I've just ordered a THERMALRIGHT Peerless Assassin 120 Digital, which will soon replace the stock cooler.

https://preview.redd.it/2d44fw7izuff1.png?width=942&format=png&auto=webp&s=b0bdb7aed47c100f0accb784db32358214e9a451

Now I'm trying to figure out the best fan layout – check Pic 2 for what I'm planning (red square is the new cooler obviously 😅):

  • 3 intake fans at the front
  • 1 top-front fan as intake, blowing cool air toward the Peerless Assassin
  • 1 rear exhaust fan
  • 1 rear-top fan as exhaust

https://preview.redd.it/6nxb8e8jzuff1.png?width=992&format=png&auto=webp&s=bf2b3eab76989030c8ff93e1a4c85f55be67a7ea

All case fans are the same model, so airflow performance should be nice and even.

For context:

  • The front panel is tempered glass, not mesh – there’s only a small amount of mesh on the corners
  • I have dust filters on the top and bottom, but I don't think there's room for bottom fans

Does this layout make sense?
Or would it be better to have both top fans as exhausts instead?

Appreciate any input – trying to get the best airflow possible once the Peerless Assassin arrives!

(in case photos doesn't work – https://imgur.com/a/XR741yq )

4 Comments

  1. Just keep the three front intakes and one exhaust in the rear, no need for top intakes ou exhaust. Less is more.

  2. TehJimmyy

    after u install peerless assasin do pic 1 but remove the front top exhaust since the assasin will be inputting air from there and keep the 1 back top exhaust and rear exhaust.

    or remove all top exhaust and do 3 front 1 rear

  3. I’d remove the top front fan. 3 intake fans in the front and 2 output in the rear is perfect. Also: the peerless Assassin will result in 20-30° cooler temps, case airflow will mostly be important for the GPU with that cooler/CPU kombo.

  4. Safe_Satisfaction_51

    The Peerless Assassin is overkill for a 5600X but better than the inadequate AMD Stealth cooler. The $15 Assassin 120 is enough for a 5600X. I prefer the fan orientation in pic 1. It’s balanced, 3 fans in and 3 fans out.

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