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Estimated between Oct 18, 2026 and Oct 20, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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What it is: A 120mm auxiliary cooling fan wired for direct USB, motherboard header, or DC adapter connection.
Who it’s for: Performance gamers, rackmount server admins, and DIY builders running heat‑dense PCs in compact cases.
Main benefit: Sweats excess thermals at up to 3500 RPM to eliminate thermal throttling while staying under 30 dBA.
Key specifications:
:
Quiet USB PC Cooler for Gaming Rigs: a 120mm fan that powers via USB or DC, supporting 5V/12V/24V. It delivers adjustable airflow (1500–3500rpm) with ~30dBA noise, cooling gaming PCs, servers, and DIY builds to prevent throttling and sustain performance.
Benefits: Quiet, reliable cooling that preserves FPS and render stability.
Ideal for: Gamers, high‑performance builds, servers, and DIY rigs.
Use cases: Gaming rigs, servers, external enclosures.
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Compliant with my expectations, see in time.
Good fan for the price. I don't have a reference, but it seems solid, quality product. The bearing is smooth and no play or obvious movements. Very smooth and quiet in operation, mainly just wind noise. Seems to move good amount of air and great for cooling my firewall device. Reduced peak temps from 90deg to 75deg. Fast delivery to melbourne australia 8 days.
Specifications for these sizes are difficult to obtain domestically, and the specifications I want are good. I will upload a photo after replacing it. The price is a bit expensive, but it's good. Sell a lot and win. Thank you very much.
Excellent!!
works perfectly the old psu fan was really noisy it was easy to replace but dangerous if you're not careful
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PERFECT FOR GROW TENTS!
My grow tent is now completely silent, with perfect airflow. Compatible with 12v 0.5 amp power supply
Good fan plugged into usb and works immediately. Using for server rack.. my only issue was lack of screws
Product as described
Its exactly what i was asking for and expected. Its doing the job so far.
Excellent product
Well priced and promptly posted. They'll do the job. Thank you.
Perfect
Hello, thank you for the relatively fast delivery in a few days. I would like to clarify that the item corresponds to the seller's description. Thank you very much and have a good day.
Product as described, good quality. Silent operation
I received a number of younuon fans with 4-pin connector and pwm. I tested one and it is working well. The pwm control is working properly. The fan is delivering 2730 rpm at full 100% pwm level.
great product meets my expectations
Performing well. Quiet and smooth. Coupled with a pwm temperature controller in a 40a 13.8 power supply it start off, then at set temperature turns on slow speed whisper quiet, as temperature increases speed increases.
Ok
Performing well. Quiet and smooth. Coupled with a pwm temperature controller in a 40a 13.8 power supply it start off, then at set temperature turns on slow speed whisper quiet, as temperature increases speed increases.
Great.
Compliant with the description
As described
Perfect, as expected! Thank you!
Item as described, fast shipping. Thank you
Excellent and its price is strong, it is a little big
Good quality, very quiet. Quick delivery. Thank you !
The problem with the item is over successfully
Very good quality, fast shipping, and many varieties for different uses.
Exactly as described thanks
Fast delivery to Canada
Works well
This 12V fan is good and works fine. It is not the quietest (as expected) but powerful.
