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Alpenföhn Brocken 4 vs Cooler Master MasterLiquid PL240 Flux: Comparison
Alpenföhn Brocken 4 and Cooler Master MasterLiquid PL240 Flux separate most on fan count: Alpenföhn Brocken 4 at 1, Cooler Master MasterLiquid PL240 Flux at 2, 50% in favour of Cooler Master MasterLiquid PL240 Flux. Static Pressure splits them by another 41%, again favouring Cooler Master MasterLiquid PL240 Flux. They match on fan size and pwm control.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Alpenföhn | Cooler Master |
| Cooler Type | Air Tower | AIO Liquid |
| Series | Alpenföhn Brocken 4 | Cooler Master MasterLiquid PL240 Flux |
| Model Number | 84000000205 | MLY-D24M-A23PZ-R1 |
| Socket Compatibility | AMD AM4/AM5, Intel LGA1700/1200/115X/20XX | AMD AM4/AM5/TR4, Intel LGA1851/1700/1200/115X/2066/2011-3 |
| Tower Layout | Single-Tower | Not Applicable |
| Fan Count | 1-50% | 2 |
| Noise Level | 22.8 dBA | 32 dBA+9.2 dBA |
| RGB Lighting | No | Yes |
| Fan Size | 120 mm | 120 mm |
| Max Speed | 1600 RPM-30% | 2300 RPM |
| Airflow | 55.3 CFM-24% | 72.37 CFM |
| Static Pressure | 1.74 mmH2O-41% | 2.96 mmH2O |
| PWM Control | Yes | Yes |
| Lighting | None | ARGB |
| Source URL | https://www.alpenfoehn.de/Alpenfoehn-R-Brocken-4en | https://www.coolermaster.com/en-us/products/masterliquid-pl240-flux.html |
Price comparison
| Retailer | Alpenföhn Brocken 4 | Cooler Master MasterLiquid PL240 Flux |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Alpenföhn Brocken 4
7.8 / 10 Expert Rating
A genuinely quiet dual-tower cooler for buyers who value acoustics as much as raw thermal ceiling.




