What Makes the RedMagic 11S Pro’s Cooling So Different?
The RedMagic 11S Pro is a liquid cooling gaming phone that combines a visible fluorinated liquid loop, an internal vapor chamber, and an active high‑speed fan to push gaming performance to its limits while trying to keep surface temperatures under control. At its core is an overclocked Snapdragon 8 Elite Gen 5 Leading Edition, backed by 12GB or 16GB of RAM, and a 7,500mAh battery built for long gaming sessions. RedMagic wraps this hardware in its AquaCore Cooling system and Energy CUBE 3.0 thermal management software, targeting gamers who care more about sustained frame rates than cool glass. With shoulder triggers, a 144Hz AMOLED display, and a dedicated RedCore R4 gaming chip for input, haptics, and audio, the 11S Pro is designed from the ground up as a thermal management smartphone rather than a standard flagship that occasionally games.
Inside the Dual Cooling Architecture: Liquid Loop, Fan and Vapor Chamber
RedMagic 11S Pro cooling starts with a large vapor chamber, a liquid cooling loop, and an RGB‑lit fan that spins up to 24,000 RPM. RedMagic says this is the industry’s first flowing fluorinated liquid cooling solution in a mass‑produced phone, with visible bubbles moving through the rear channels. According to GSMArena, everything ties into the Energy CUBE 3.0 software, while the AquaCore Cooling system merges active and passive elements to move heat away from the Snapdragon 8 Elite Gen 5 and the battery. Android Authority reports that RedMagic claims the liquid cooling system improves heat transfer efficiency by up to 50%, and unlike the previous 10S Pro, the 11S Pro’s loop also helps cool the enlarged 7,500mAh cell. On paper, this multi‑layer structure should allow higher clocks for longer than most gaming phone performance profiles.
Benchmarks: Peak Performance, Peak Temperatures
Synthetic tests show how far this liquid cooling gaming phone will go before it throttles. In Geekbench 6, Android Authority notes that the RedMagic 11S Pro slightly outperforms even the Galaxy S26 Ultra’s overclocked Snapdragon 8 Elite Gen 5, becoming the fastest Snapdragon phone they have tested so far. In 3DMark Wild Life Extreme, it sustains about 77% of its peak score over the run, while rivals drop toward 60–49%, highlighting strong sustained gaming phone performance. The price is heat: temperatures during stress testing hit highs of 59°C with averages around 49–50°C, leaving the phone “far too hot to hold” after a run. Even with vapor and fan‑assisted RedMagic 11S Pro cooling, these numbers are well above the sub‑45°C targets many flagships aim for in extended GPU workloads.
Real‑World Gaming in Extreme Heat
Stress tests are brutal, so the real question is how this thermal management smartphone behaves in real games. In a heatwave at around 33°C ambient, Android Authority played Call of Duty Mobile Battle Royale, Asphalt Legends, and Mario Kart Wii via Dolphin emulator for 20 minutes each with graphics maxed and frame rates pushed as high as possible. In Call of Duty Mobile at a 120Hz target, the RedMagic 11S Pro reached about 43°C, warm but manageable compared to the 59°C synthetic peaks. Frame rates remained close to 120fps with almost no visible stutter, confirming that the AquaCore Cooling, fan, and fluorinated liquid loop can keep the Snapdragon 8 Elite Gen 5 Leading Edition running near full speed in real games, even when the environment is working against it.
Battery, Price Bump and Who This Phone Suits
The 7,500mAh battery is central to the RedMagic 11S Pro’s gaming phone performance story. It feeds the overclocked Snapdragon 8 Elite Gen 5 and is cooled by the same liquid loop, with 80W wired and 80W wireless charging for fast top‑ups between sessions. The dedicated RedCore R4 chip helps offload gaming features such as haptics and audio, while the 144Hz AMOLED panel and shoulder triggers complete the package. This generation comes with a price rise over the previous 11 Pro, with Android Authority stating that “the REDMAGIC 11S Pro will be available for $799 (approx. RM3,680) … starting June 10” and that it represents a $100 (approx. RM460) bump. If you want maximum sustained performance and do not mind a hot chassis and louder cooling fan, the 11S Pro’s thermal design makes clear sense; if cool touch and quiet are priorities, it may be too aggressive.
