Specifications
| Brand | Arctic |
| Model | Liquid Freezer III 420 A‑RGB (ACFRE00153A) |
| Radiator Size | 420 mm × 120 mm × 25 mm (3 × 120 mm fans) |
| Fan Type | Arctic P12 PWM fans, 120 mm each |
| Fan Speed (PWM) | 800 – 2000 RPM |
| Noise Level | ≤ 30 dBA at maximum speed |
| Coolant | Non‑corrosive, low‑viscosity liquid with anti‑foam additives |
| CPU Socket Compatibility | Intel LGA 115x, 1200, 1700, 1700‑K, 2066; AMD AM4, AM5, TR4, sTRX4 |
| RGB Lighting | Addressable RGB strip on pump with ARGB (5 V) control via motherboard header |
| Warranty | 5‑year limited warranty |
Key Features
- 420 mm radiator with three 120 mm Arctic P12 PWM fans for high‑capacity cooling.
- Fan speed range 800 – 2000 RPM with PWM control for precise performance tuning.
- Quiet operation with a maximum noise level of ≤ 30 dBA.
- Non‑corrosive, low‑viscosity coolant containing anti‑foam additives for long‑term reliability.
- Broad CPU socket compatibility: Intel LGA 115x, 1200, 1700, 1700‑K, 2066; AMD AM4, AM5, TR4, sTRX4.
- Addressable RGB lighting strip on the pump, controllable via motherboard ARGB (5 V) header.
- 5‑year limited warranty for peace of mind.





There are no reviews yet.