Air build — $920
- CPU: AMD Ryzen 5 8500G
- Graphics: MSI GeForce RTX 3050 LP
- Motherboard: GIGABYTE B650 Eagle
- Memory: Corsair Vengeance RGB RS - 16GB - DDR5 - 6000MHz
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Air cooler vs AIO: cost, clearance and cooling headroom
Updated Sep 13, 2026. Prices come from our catalogue and may have changed.
Air coolers median $36 versus AIO median $129, a median gap of $93, but two $1,000 gaming builds landed just $11 apart: the air build at $920 kept a Thermalright Peerless Assassin 120 SE ARGB and an MSI GeForce RTX 3050 LP, while the AIO build at $931 moved to a Corsair Nautilus 360 RS ARGB White and a Sparkle Arc A310.
Air vs AIO in our catalogue today
| Metric | Air | AIO |
|---|---|---|
| Cheapest part | $10 (AMD Wraith Stealth (Ventirad)) | $39 (Cooler Master Elite Liquid 240 Black (AIO)) |
| Median price | $36 | $129 |
| Parts in catalogue | 28 | 19 |
| Supported TDP (W) | 65–280 | 200–360 |
| Height (mm) | 45–168 | 39–70 |
Same $1,000 budget, one build each side
AIO build — $931
- CPU: AMD Ryzen 5 8500G
- Graphics: Sparkle Arc A310
- Motherboard: GIGABYTE B650 Eagle
- Memory: Corsair Vengeance RGB RS - 16GB - DDR5 - 6000MHz
AIO costs $11 more than Air on this $1,000 build.
Cheapest Air parts
- AMD Wraith Stealth (Ventirad)$10 at Amazon
- ID-COOLING SE-903-XT V2 (Ventirad)$15 at Amazon
- Thermalright Assassin X120 Refined SE (Ventirad)$18 at Amazon
Cheapest AIO parts
- Cooler Master Elite Liquid 240 Black (AIO)$39 at Amazon
- Cooler Master Elite Liquid 240 White (AIO)$80 at Amazon
- Corsair Nautilus 240 RS (AIO)$90 at Newegg
Frequently asked questions
Will an AIO fit in my case if an air cooler does?
Not automatically. AIOs need radiator mounting space plus clearance for the pump block and tubing, while tall air coolers need vertical clearance from the motherboard to the side panel. Check your case's radiator support and the cooler's height spec before buying.
Which side is easier to upgrade later?
Air coolers are simpler: a new fan or a socket mounting kit is usually all you need, and the Peerless Assassin 120 SE ARGB already uses a standard 120mm fan. AIOs add more wear points, since the pump and tubing are part of the loop, and a replacement unit is the usual fix.
Who should pick air and who should pick an AIO?
Pick air if you want the lowest cost and the fewest parts that can fail, which is what the $36-median air side represents. Pick an AIO if you want the pump-and-radiator look or need to move heat away from the CPU socket area, accepting the $129 median and the extra mounting checks.
Does the cooler choice lower the rest of the build?
It can, because the budget is fixed. In our two examples the AIO build spent $129 on the cooler versus $36 for air, so it dropped from an MSI GeForce RTX 3050 LP to a Sparkle Arc A310 and used a cheaper 256GB Patriot P300 drive to stay within $11 of the air build.
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