What the RedMagic 11S Pro Is and Why Cooling Matters
The RedMagic 11S Pro is a gaming-focused liquid cooling phone that combines an overclocked Snapdragon 8 Elite Gen 5 Leading Edition, a huge 7,500mAh battery, and an active 24,000-RPM fan in a dual phone cooling system designed to keep performance high under long gaming and stress-test loads. On paper, it is a clear step up from the RedMagic 11 Pro and 10S Pro, pairing higher CPU clocks with a larger battery and more complex cooling hardware. You also get a 6.85-inch 144Hz AMOLED no-cutout display that maximizes screen real estate for immersive gaming, plus shoulder triggers and RGB lighting. The question is whether this aggressive hardware and cooling setup improves real gaming phone thermal performance or simply pushes temperatures to uncomfortable levels to avoid throttling.
Inside the AquaCore Cooling System: Liquid, Fan, and Software
RedMagic’s AquaCore Cooling system mixes passive and active elements to turn the 11S Pro into a showcase liquid cooling phone. A large vapor chamber and a fluorinated liquid cooling loop sit over the overclocked Snapdragon 8 Elite Gen 5 Leading Edition and 7,500mAh battery, while a tiny RGB fan spins up to 24,000 RPM to move heat away from key components. RedMagic calls this the industry’s first flowing fluorinated liquid cooling solution in a mass-produced smartphone, with claims of up to 50% better heat transfer compared to previous designs. Everything is coordinated by the Energy CUBE 3.0 thermal management software and the dedicated RedCore R4 gaming chip, which also tunes visuals, haptics, and audio. On-spec, this is one of the most advanced phone cooling system designs in any current gaming phone.
Benchmarks vs Heat: Performance Gains at a Cost
In synthetic tests, the RedMagic 11S Pro proves the Snapdragon 8 Elite gaming promise. According to Android Authority, it outpaces even a Galaxy S26 Ultra with a similar overclocked Snapdragon 8 Elite Gen 5, scoring about 3% higher in Geekbench 6 single- and multi-core runs and comfortably beating Dimensity 9500 and Tensor G5 rivals. 3DMark Wild Life Extreme shows top-tier peak performance and strong stability, retaining about 77% of its best score by the end of the stress run where competitors fall toward 60% or lower. The catch is heat: peak surface temperatures of around 59°C and averages near 49–50°C make the phone too hot to hold right after tests. Even with liquid cooling and a 24,000-RPM fan, this gaming phone thermal performance is achieved by allowing temperatures many flagships would avoid.
Real-World Gaming: Sustained FPS in a Heatwave
Synthetic stress tests are brutal, so the bigger question is how the RedMagic 11S Pro behaves in real games. In extended sessions of Call of Duty Mobile Battle Royale, Asphalt Legends, and even Mario Kart via Dolphin emulator, the phone maintained high frame rates, including stable 120fps in COD Mobile with settings maxed. In a 33°C heatwave, surface temperatures climbed to around 43°C in COD Mobile after 20 minutes, warm and bordering on uncomfortable but far below the stress-test extremes. Crucially, there was almost no stutter, suggesting the AquaCore liquid cooling and fan keep the Snapdragon 8 Elite Gen 5 Leading Edition from throttling under realistic loads. For competitive players, that trade-off—warm hands in exchange for stable high refresh-rate gameplay—may be a fair one.
Battery Life, Design, and the Higher Price Question
Beyond raw thermal behavior, the RedMagic 11S Pro is designed for long sessions. The 7,500mAh battery is larger than in the 10S Pro and supports 80W wired and wireless charging, promising extended playtime and quick top-ups. The no-cutout 6.85-inch 144Hz AMOLED panel keeps immersion high, free from punch-holes, while shoulder triggers and 360° antenna design cater to serious gaming. The transparent Nightfreeze and Subzero finishes highlight the internal fan and liquid loop, reinforcing the gaming aesthetic. Globally, the RedMagic 11S Pro launches at USD 799 (approx. RM3,720), which is USD 100 (approx. RM465) more than the previous RedMagic 11 Pro. Whether that increase is worth paying comes down to priorities: if you want peak Snapdragon 8 Elite gaming performance, a bold liquid cooling phone, and do not mind heat and gamer styling, this phone stands out.
