How should I cool this first PC build without using an AIO?

September 2, 2026 4 answers
Asked by MellowCactus42
I'm planning my first PC build and don't know much about cooling. I'd rather avoid an all-in-one liquid cooler because it seems too advanced for me. The build uses a Ryzen 5 9600X, a Gigabyte B850M motherboard, an RX 9060 XT, and a Lian Li A3-mATX case. I'd like to stay under $1,900 and would also like some RGB fans for lighting. What CPU cooler and case-fan setup would you recommend?

Answers

SilverNook5
You may also want to revisit the overall budget. The memoryโ€™s CL30 rating and the PCIe 5.0 SSD add quite a bit without offering much practical benefit for most gaming builds. Saving money there could make room for a stronger graphics card, possibly an RX 9070 if it fits the case and the final pricing works.
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QuietOrbit31
A dual-fan air cooler can be worth considering if the price difference is small, but it still isnโ€™t required for this CPU. Youโ€™ll get more benefit from having balanced case airflow than from using an expensive cooler.
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BrightMaple_8
You can optimize the build and still add RGB. A single-tower cooler is enough for the 9600X, and a dual-fan tower cooler is also a good option if it only costs a little more. For airflow in the A3-mATX, try two bottom intake fans and one rear exhaust fan. Just make sure the fans fit the case and that their lighting connectors match your motherboard or controller.

MellowCactus42: Thanks! Iโ€™m probably going to keep the CL30 memory, but I agree that a PCIe 5.0 SSD is unnecessary for my use. Are there any particular RGB fan models you recommend?

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CopperSparrow7
The Ryzen 5 9600X is fairly easy to cool, so a basic single-tower air cooler such as the Thermalright Assassin X 120 Refined SE should be plenty. You donโ€™t need an AIO for this processor.
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