Designed for leading Intel and AMD processors, the C40 CPU Cooler features an 8 mm thick copper coldplate and nickel-plated aluminum fins with four embedded heatpipes, achieving maximum heat transference as well as lightweight durability. And with the stealthily quiet blue LED PWM (pulse width modulation) fan, the C40 CPU Cooler defeats your system’s heat every time, without breaking a sweat.
Designed for leading Intel and AMD processors, the C40 CPU Cooler features an 8 mm thick copper coldplate and nickel-plated aluminum fins with four embedded heatpipes, achieving maximum heat transference as well as lightweight durability. And with the stealthily quiet blue LED PWM (pulse width modulation) fan, the C40 CPU Cooler defeats your system’s heat every time, without breaking a sweat.
Designed for leading Intel and AMD processors, the C40 CPU Cooler features an 8 mm thick copper coldplate and nickel-plated aluminum fins with four embedded heatpipes, achieving maximum heat transference as well as lightweight durability. And with the stealthily quiet blue LED PWM (pulse width modulation) fan, the C40 CPU Cooler defeats your system’s heat every time, without breaking a sweat.
Designed for leading Intel and AMD processors, the C40 CPU Cooler features an 8 mm thick copper coldplate and nickel-plated aluminum fins with four embedded heatpipes, achieving maximum heat transference as well as lightweight durability. And with the stealthily quiet blue LED PWM (pulse width modulation) fan, the C40 CPU Cooler defeats your system’s heat every time, without breaking a sweat.
Last updated at 02/21/2026 07:53:36
Open Box - Antec C40 CPU Air Cooler
originally posted on Google Customer Reviews
Great cooler. Ryzen 5600x @ 4.1Ghz sitting steadily at 42C. Blue LEDs aren't so bright but overall quality is good. Best bang for buck!
originally posted on umart.com.au
Amd 8150 intel burn test on high 45c maxGreat little cooler
originally posted on cclonline.com
Good cooling. Bit bulky wouldn't fit in my arranged fitting due to ram sticks.
| Type Characteristics of the device | Cooler |
| Rotational speed (min) | 800 RPM |
| Rotational speed (max) | 1600 RPM |
| Noise level (low speed) | 10 dB |
| Cooling Technology | Air |
Open Box - Antec C40 CPU Air Cooler
Great cooler. Ryzen 5600x @ 4.1Ghz sitting steadily at 42C. Blue LEDs aren't so bright but overall quality is good. Best bang for buck!
Amd 8150 intel burn test on high 45c maxGreat little cooler
Good cooling. Bit bulky wouldn't fit in my arranged fitting due to ram sticks.
copper base and nickel plated - very quiet
very happy with the item :)
It work better than expected. perfect fit. information was precise.
| Type Characteristics of the device | Cooler |
| Rotational speed (min) | 800 RPM |
| Rotational speed (max) | 1600 RPM |
| Noise level (low speed) | 10 dB |
| Cooling Technology | Air |
