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For a Ryzen 5 3600 the Noctua U9S would be a good option. It will provide ample cooling, fit easily, and should be close to silent. Especially when you're doing low intensity tasks like web browsing or watching videos, as the fan speed can drop to low RPM.I've read about, and seen pictures of the C14S, and with some motherboards it looks like it can be a tight fit and get in the way of some cabling, and you shouldn't need the extra cooling performance.Similarly, an AiO is probably overkill, and if you get air bubbles into the loop the pump can get noisy. Although having the radiator mounted higher than the CPU block like it is in the M1 should reduce the chances of this, as the air bubbles should stay in the radiator.
For a Ryzen 5 3600 the Noctua U9S would be a good option. It will provide ample cooling, fit easily, and should be close to silent. Especially when you're doing low intensity tasks like web browsing or watching videos, as the fan speed can drop to low RPM.
I've read about, and seen pictures of the C14S, and with some motherboards it looks like it can be a tight fit and get in the way of some cabling, and you shouldn't need the extra cooling performance.
Similarly, an AiO is probably overkill, and if you get air bubbles into the loop the pump can get noisy. Although having the radiator mounted higher than the CPU block like it is in the M1 should reduce the chances of this, as the air bubbles should stay in the radiator.