The SilverStone Frost Mage 400A Rainbow AMD CPU Cooler features four 6mm copper heatpipes with direct contact (HDC) technology, delivering efficient heat transfer for AMD AM4/AM5 CPUs. It includes a 120mm PWM rainbow fan that spins from 800 to 2000 RPM and is rated for TDP support up to 220 W. The top cover is finished in black with a thermal spray coating for durability and aesthetics.
Note: The rainbow lighting is pre-programmed and not controllable via motherboard software.
Features
Frost Mage 400A Rainbow
120mm PWM CPU Cooler with 4 Heat Pipes, Designed for AMD AM4/AM5
- Four Ø6mm copper heat-pipes and aluminium fins for excellent heat conducting efficiency
- Easy-install mounting kit and high-performance thermal paste for AMD platform
- Heat-pipe direct contact (HDC) technology
- Rubber pads are included to minimise vibration-induced noises
- Blackened top plate with PWM Rainbow Fan, combining performance and style
High-Performance Single-Tower CPU Cooler with Four Heatpipes
- Supports TDP 220W
- Offset Fin Design
- PWM Rainbow Fan
Efficient Cooling Performance
Equipped with four Φ6mm heatpipes that make direct contact with the CPU to minimise thermal loss and accelerate heat dissipation.
Refined Top Cover Design
Features a black-coated top with a thermal spray finish, combining aesthetics with functionality for a premium look.
High-Performance Silent Rainbow Fan
Equipped with hydraulic bearing, PWM intelligent temperature control, and rainbow lighting effects for both aesthetics and performance.
Specifications
General Data
| Model Number |
SST-FM400A-RB |
| Application |
AMD Socket AM4/AM5 |
| Dimension |
122mm (W) x 158mm (H) x 77mm (D)
4.8" (W) x 6.22" (H) x 3.03" (D) |
| Net Weight |
509 g |
| Warranty |
1 Year |
| Remark |
Rainbow fans are not RGB or ARGB fans. Their lighting effects are pre-programmed and cannot be controlled by controller or motherboard. |
Fan
| Dimension |
120mm (W) x 120mm (H) x 25mm (D)
4.72" (W) x 4.72" (H) x 0.98" (D) |
| Speed |
800~2000±10%RPM |
| Noise Level |
8.1~32dBA |
| Rated Voltage |
12V |
| Rated Current |
≤0.25A |
| Max Airflow |
25.8~71 CFM |
| Max Air Pressure |
0.4~2.1 mmH₂O |
| Connector |
4 Pin PWM |
| Bearing |
Hydro Bearing |
| MTTF |
40,000 hours |
Backed by a 1 year SilverStone warranty.
