What the Red Magic 11S Pro Tries to Solve
The Red Magic 11S Pro is a liquid cooling gaming phone built around an overclocked Snapdragon 8 Elite Gen 5 and a 7,500mAh battery, using a dual system of vapor chamber, liquid loop, and high-speed fan to keep performance high and temperatures under control during extended play. On paper, it is a gamer’s wish list: a 3nm Snapdragon 8 Elite Gen 5 Leading Edition with CPU cores up to 4.74GHz, RedCore R4 gaming chip, 144Hz AMOLED display, and 12GB or 16GB of RAM with up to 512GB storage. RedMagic’s AquaCore Cooling system combines an enlarged vapor chamber, visible flowing fluorinated liquid, and a 24,000-RPM RGB fan. The Energy CUBE 3.0 software then juggles profiles for performance and gaming phone thermal management. All of this is wrapped around a huge 7,500mAh cell with 80W wired and wireless charging support, aiming to keep frame rates high without the usual throttling.
Inside the AquaCore: Liquid Loop, Fan, and Snapdragon 8 Elite Cooling
At the heart of this Red Magic 11S Pro review is its AquaCore Cooling System, which goes well beyond a basic vapor chamber. RedMagic combines a large vapor chamber with tiny liquid channels, piezoelectric ceramic micropumps, and what it calls the first flowing fluorinated liquid cooling in a mass-produced phone. This liquid loop is visible through the transparent back, so you can see bubbles moving as the system works. According to RedMagic, the liquid cooling system improves heat transfer efficiency by up to 50%, helping keep both the overclocked Snapdragon 8 Elite Gen 5 and the 7,500mAh battery cooler under load. A 24,000-RPM active cooling fan performance layer pulls additional heat away from the system-on-chip and battery area, while the RedCore R4 chip and Energy CUBE 3.0 software tune performance, visuals, and haptics around these thermal capabilities to sustain high frame rates.
Benchmarks and Stress Tests: Cool Clocks, Hot Shell
Synthetic tests show how far this dual-layer cooling can push Snapdragon 8 Elite cooling. In Geekbench 6, the Red Magic 11S Pro edges out even the Galaxy S26 Ultra’s overclocked Snapdragon 8 Elite Gen 5 by around 3% in both single- and multi-core results, making it one of the fastest Snapdragon phones tested. In 3DMark Wild Life Extreme, it sustains about 77% of its peak score across the stress run, while rival phones drop closer to 60% or even 49%. That suggests the liquid cooling and fan work well for raw performance. The problem is surface temperature: during heavy stress tests, the phone peaks at around 59°C with averages near 49–50°C, significantly higher than many competitors that stay under roughly 45°C. Even with vapor and fan-assisted cooling, the outer shell becomes uncomfortable to hold during and after these runs.
Real-World Gaming in the Heat: Does It Throttle?
Synthetic loads are brutal, so we turned to real games to judge active cooling fan performance and gaming phone thermal management. In a heatwave at about 33°C ambient temperature, the 11S Pro ran long sessions of COD Mobile Battle Royale, Asphalt Legends, and a Dolphin emulator build of Mario Kart Wii at high graphics settings and target frame rates locked as high as possible. Frame stability remained strong, and we did not encounter dramatic, sudden drops typical of severe thermal throttling. The 7,500mAh battery and AquaCore Cooling combination allow sustained high-performance gaming that many thinner flagships struggle to match. However, the same thermal behavior from the benchmarks appears in games: the rear panel and sides become very warm, and the phone can feel uncomfortable to hold after extended play, especially in hotter environments where the cooling system has less room to dump heat.
Battery Life, Value, and Verdict on the Dual Cooling System
The 7,500mAh battery is a highlight: paired with efficient Snapdragon 8 Elite cooling and aggressive fan use, the Red Magic 11S Pro offers long gaming sessions before you need its 80W wired or wireless charging. The trade-off is clear, though. RedMagic prioritizes sustained performance over conservative thermals, letting the shell heat up so the Snapdragon 8 Elite Gen 5 Leading Edition can stay closer to its peak frequencies. Compared to the previous Red Magic 11 Pro, the 11S Pro arrives globally with a higher starting price of USD 849 (approx. RM3,960), reflecting both the new cooling hardware and larger battery. For players who care most about high and stable frame rates and do not mind a hot device, the dual system of liquid cooling and fan works as advertised. For comfort-focused users, the heat may be a deal-breaker.
