What Makes the Red Magic 11S Pro’s Cooling Different?
The Red Magic 11S Pro’s main topic is its AquaCore liquid cooling gaming phone system, which combines passive vapor chambers with an active 24,000-RPM fan to keep an overclocked Snapdragon 8 Elite Gen 5 Leading Version chip and a 7,500mAh battery cool during long, demanding gaming sessions in high ambient temperatures. This is not a simple heat pipe: Red Magic uses fluorinated liquid, piezoelectric ceramic micropumps, and tiny liquid channels to shuttle heat away from the SoC and battery into a large vapor chamber. According to Digital Trends, this upgraded layout aims to improve heat transfer efficiency by up to 50% compared to previous designs. Liquid cooling is visible through the transparent back on every model, turning the phone into a miniature gaming PC you can watch while it works. The goal is clear: sustain higher clocks and frame rates for longer than passive-only phones.
Thermal Management in a Heatwave: Stress Tests vs Reality
To see whether this thermal management gaming setup matters, the 11S Pro was pushed through benchmarks and real games during a 33°C heatwave. In 3DMark Wild Life Extreme and Solar Bay stress tests, the phone delivered top-tier scores and retained around 77% of its peak performance, a clear lead over many rivals that dipped nearer to 60%. However, that performance comes with a warning: peak surface temperatures hit about 59°C with averages near 49–50°C, making the phone uncomfortable to hold. Even with vapor and fan-assisted cooling, that is hotter than most flagships, which aim to stay under 45°C. In real games like Call of Duty Mobile and Asphalt Legends, the workload is lighter, so frame rates stay high without quite reaching those scorching stress-test temperatures, but the phone still warms noticeably in prolonged sessions.
Snapdragon 8 Elite Cooling and Performance
Red Magic is using the Snapdragon 8 Elite Gen 5 Leading Version, tuned beyond the standard chip. CPU clocks can reach up to 4.74GHz, compared to 4.61GHz on the regular variant, and Red Magic claims CPU gains of 19%, GPU gains of 24%, and NPU gains of 39% over the previous 10S Pro. In Geekbench 6, this configuration edges past the Galaxy S26 Ultra’s overclocked Snapdragon 8 Elite for Galaxy and pulls ahead of Dimensity 9500 and Tensor G5 rivals. Effective Snapdragon 8 Elite cooling is what lets those numbers stick during gaming. The AquaCore loop and active cooling fan phone design move heat quickly away from the die, allowing the SoC to stay closer to its boost clocks in long play sessions than many passive designs that throttle earlier for comfort and battery protection.
Battery, Design, and the Price Bump
A big reason the 11S Pro can sustain high performance is its 7,500mAh battery, a 450mAh bump over the 10S Pro and the same capacity highlighted in the 11 Pro series. The cooling loop also runs over the battery to reduce thermal stress while feeding that overclocked chipset. On the outside, the under-display camera and notch-free 2688 x 1216 BOE X10 panel give games an uninterrupted view, while shoulder triggers and haptics round out the gaming focus. Every model now shows the circulating coolant through a transparent back, which looks like a tiny liquid-cooled PC. This upgrade, plus the Leading Version Snapdragon and larger battery, arrives alongside a $100 (approx. RM460) price increase over the Red Magic 11 Pro, with the 11S Pro starting at $849 (approx. RM3,900) in North America, which positions it as a premium but still gaming-focused niche device.
Is the Liquid Cooling System Worth It?
In daily use, the Red Magic 11S Pro behaves like a very fast flagship, but its value depends on how much you care about sustained gaming. The AquaCore system plus active fan keeps the overclocked Snapdragon at higher performance levels than most passively cooled rivals, especially in 3DMark stress tests, and the 7,500mAh battery means that power draw and fan noise do not immediately kill your playtime. The trade-offs are clear, though: high skin temperatures in extreme tests and a thicker, gamer-first design. For players chasing frame-rate ceilings, this liquid cooling gaming phone delivers what it promises: fewer dips, fewer throttling moments, and a visible, functional cooling loop that is more than a gimmick. For everyone else, a cooler but slightly slower flagship might be the more comfortable choice.