Thermalright Assassin X 120R Digital White CPU Air Cooler, 2000RPM Speed,4 Heatpipes, 12cm Quiet PWM Fan CPU Cooler, Digital Screen Top Cover,for AM4/AM5,Intel LGA1700/1851/1150/1151/1200, PC Cooling

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💡 How to pick a CPU cooler
What to look for:
  • TDP rating must exceed your CPU's TDP
  • Socket compatibility (AM5, LGA1851, etc.)
  • Fits within your case's cooler height limit
💰 Air coolers are reliable and quiet. AIO liquid coolers handle high-TDP CPUs best
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ProductTypeTDP RatingAirflowNoiseValuePrice
Thermalright Assassin X 120R Digital White CPU Air Cooler, 2000RPM Speed,4 Heatpipes, 12cm Quiet PWM Fan CPU Cooler, Digital Screen Top Cover,for AM4/AM5,Intel LGA1700/1851/1150/1151/1200, PC Cooling CPUCooler
Thermalright Assassin X 120R Digital White CPU Air Cooler, 2000RPM Speed,4 Heatpipes, 12cm Quiet PWM Fan CPU Cooler, Digital Screen Top Cover,for AM4/AM5,Intel LGA1700/1851/1150/1151/1200, PC Cooling
Thermalright★★★★4.4
Air
—
—
29.8dBA
Quiet room
S
$18.90
Specifications
addedAt2026-05-15T14:34:31.791Z
sourceamazon-discovery
TypeAir
airflow70.84
Noise29.8dBA Quiet room
RPM2000
PERFORMANCE
34%
Customer Reviews★★★★★4.8 · 5 reviews
★★★★★Works great
Keeps my i5 11600k nice and cool, bought my wife one for her old i5 6600 and it stays below 45c passively, I never put the fan on it and it works amazing
Mike · 2026-03-20 · via amazon
★★★★★Installation was a hassle, but was worth it
Installation was a hassle, but cools my Ryzen 3 3100 very well, and is pretty quiet.
Tyler Ropke · 2026-04-01 · via amazon
★★★★★review
Works well an looks nice as well
user · 2026-03-12 · via amazon
★★★★★Pretty cool for under 20
Pretty cool, takes a usb port. Install some software, and you can control the lights.
dallas · 2025-11-08 · via amazon
★★★★★Muy bueno
Es de muy buena calidad, pero algo engorroso de instalar.
Cristian Rivera · 2026-01-25 · via amazon
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✓ In Stock
$18.90
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VALUE SCORE
S
32.4
Exceptional value
Performance (34%) ÷ Price ($18.90) = 32.4
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
Thermalright Assassin X 120R Digital White CPU Air Cooler, 2000RPM Speed,4 Heatpipes, 12cm Quiet PWM Fan CPU Cooler, Digital Screen Top Cover,for AM4/AM5,Intel LGA1700/1851/1150/1151/1200, PC Cooling CPUCooler
CONSIDER INSTEAD
SAVE $8.909999999999998118% of this product's perf
ARCTIC Alpine 17 - Intel CPU Cooler, 92 mm PWM Fan, Radial Heatsink, Top Blower, Intel LGA 1700, 4-Pin Connector, 100-2000 RPM
Price
$9.99
$9.99
+6% FASTER$8.909999999999998 cheaper
ARCTIC Alpine 17 - Intel CPU Cooler, 92 mm PWM Fan, Radial Heatsink, Top Blower, Intel LGA 1700, 4-Pin Connector, 100-2000 RPM
Price
$9.99
$9.99