- Top Performing CPU – The Sigma 540 ARGB is a high-performance CPU cooler built with an impressive rating of 200W TDP and with no compromise on silence or performance for overclocked systems and the most demanding graphics applications. Efficiently dissipating 200W of heat achieves low temperatures even when the CPU is at the top of its game.
- 130mm PWM ARGB Fan Included – One unique 130mm ARGB cooling fan is included with a nine-fin fan design delivering huge airflow potential at 81.0 CFM at 1600 RPM and the noise level going as low as 18 dBA for an ultra-silent cooling performance. Adjust fan speeds to accommodate the demands of your system.
- Motherboard Software – The ARGB lighting effects can be synced through the Motherboard which supports ARGB function, 5V 3-Pin Addressable RGB header, including ASUS AURA, MSI Mystic Light, Gigabyte Fusion 2.0 & ASRock. Customise the look with endless possibilities with 16.7 million static modes and 12 pre-set lighting effects.
- Anti-Vibration Pads – The 130mm cooling fan is equipped with anti-vibration pads that effectively reduce the vibration and noise generated by the radiator during operation.
- 4 x 6mm Heat Pipes – Including 4 x 6mm direct contact heat pipes made of copper to accelerate the heat conduction through the entire heat pipes. This guarantees heat to be transferred quickly and efficiently throughout the aluminium heatsink.
CPU Coolers
GameMax Sigma 540 ARGB CPU Cooler 200W TDP 4 x 6mm Copper Heatpipes & Aluminium Heat Sink CPU Air Cooler, 130mm ARGB PWM Fan For Intel LGA1700 / 115X / 1200 & AMD AM4 / AM5 | Black
£25.60 (as of 05/31/2026 23:37 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
The Sigma 540 ARGB is a high-performance CPU cooler built with an impressive rating of 200W TDP and with no compromise on silence or performance for overclocked systems and the most demanding graphics applications. Efficiently dissipating 200W of heat achieves low temperatures even when the CPU is at the top of its game.
| Brand | GAMEMAX |
|---|---|
| Manufacturer | GameMax |
| Binding | Personal Computers |
| Model | GMX-SIGMA540-ABK |
| Color | Black |
| Width | 2.9527559025 inches |
| Height | 0.0393700787 inches |
| Length | 5.1574803097 inches |
| Item Weight | 1.4991433816 pounds |
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