Antec A400 RGB CPU Air Cooler

The Antec A400 RGB is an air cooling solution designed for mainstream gaming PCs, content Creator workstations, and office builds that require effective thermal management and eye-catching RGB lighting. With support for large CPU loads and various socket types, it fits both performance and aesthetic-conscious systems.

Includes four direct-touch copper heat pipes for efficient heat dissipation from the CPU, a PWM-controlled 120 mm fan that runs between ~600 to ~1,800 RPM for balance of airflow and noise, and a ring of RGB lighting around the fan for visual impact. At 155 mm height it offers compatibility in many mid-tower and mini-tower builds while providing good cooling headroom for CPUs up to ~150 W TDP.

Form Factor: Air cooling CPU cooler
Product Dimensions: 125 × 76 × 155 mm (D × W × H)
Fan: 120 mm PWM | Speed: 600-1,800 RPM +10%
Airflow: up to approximately 77 CFM
Noise Level: ~20.3 dB(A) – ~34.5 dB(A)
Lifespan (MTBF): ~50,000 hours
Connector: 4-pin PWM
RGB: LED RGB ring
Socket Compatibility: Intel LGA 775 / 1150 / 1151 / 1155 / 1156 / 1200 / 1366 / 2011 / 2066 ; AMD FM2 / FM1 / AM3+ / AM3 / AM2+ / AM2 / AM4 / AM5
Net Weight: ~748 g

System Requirements: Motherboard with compatible CPU socket (Intel/AMD as listed), case clearance for cooler height 155 mm, proper airflow, and CPU usage <150 W TDP recommended.
Usage Environment: Gaming desktops, creator workstations, high-performance office PCs, enthusiast builds with RGB lighting.
Included Accessories: CPU cooler unit, mounting brackets for Intel & AMD sockets, thermal paste («Antec Golden Grease»), user manual.