What Makes the RedMagic 11S Pro a Different Kind of Gaming Phone?
The RedMagic 11S Pro is a liquid cooling gaming phone that combines a fluorinated liquid loop, vapor chamber, and high‑speed fan to reduce gaming phone temperature, sustain performance, and delay thermal throttling during long play sessions. On paper, this is a gamer’s spec sheet dream: a 3nm Snapdragon 8 Elite Gen 5 Leading Edition clocked up to 4.74GHz, backed by 12GB or 16GB of RAM, plus a 6.85‑inch 144Hz AMOLED with shoulder triggers and RGB lighting. The AquaCore Cooling system pairs passive elements like an enlarged vapor chamber and liquid channel with an active cooling system driven by a 24,000‑RPM RGB fan. Energy CUBE 3.0 software coordinates all of this, aiming to keep both the chipset and 7,500mAh battery cool. Our goal is to see whether this design meaningfully prevents thermal throttling, or whether it swaps performance drops for scorching surface temperatures.
Inside the AquaCore Cooling and Active Fan System
RedMagic’s AquaCore Cooling is more than a buzzword: you get a visible fluorinated liquid loop running under a transparent back, an enlarged vapor chamber, and a tiny RGB‑lit fan spinning up to 24,000RPM. According to GSMArena, this is combined under Energy CUBE 3.0, which balances active and passive cooling to stabilize performance. REDMAGIC claims its liquid cooling system improves heat transfer efficiency by up to 50% and cools both the Snapdragon 8 Elite Gen 5 Leading Edition and the 7,500mAh battery. The design goal is clear: push the overclocked CPU and GPU harder, for longer, without immediate thermal throttling. It also visually signals its purpose, with moving bubbles and lighting that make the heat management hardware part of the phone’s identity. On the spec sheet, this is one of the most aggressive active cooling system implementations in any mainstream gaming phone.
Real‑World Performance: Cool Frames, Hot Shell
In day‑to‑day games like PUBG Mobile at maximum settings, the RedMagic 11S Pro holds frame rates impressively well. MobileSyrup reports that during several matches, the phone “hadn’t gotten warm” and stayed smooth, hinting that the Snapdragon 8 Elite Gen 5 Leading Edition and AquaCore setup can keep casual and competitive titles running without obvious slowdowns. Benchmarks back up the raw power: Geekbench 6 scores edge out even the Galaxy S26 Ultra’s tuned Snapdragon 8 Elite Gen 5 for Galaxy, and the phone opens big leads over Dimensity 9500 and Tensor G5 rivals. For short to medium gaming bursts, the experience feels like what a liquid cooling gaming phone promises: high refresh gameplay with little heat buildup on the outer shell, responsive 520Hz shoulder triggers, and consistent performance that makes this device feel like an unfair advantage for shooters and racing games.
Heatwave Stress Tests: Thermal Throttling vs. Comfort
Synthetic stress tests and a 33°C heatwave show the limits of RedMagic’s aggressive tuning. In 3DMark Wild Life Extreme, the 11S Pro sustains 77% of its peak score by the end of the test, while rivals fall to between 60% and 49%, so thermal throttling prevention clearly works under load. The trade‑off is heat: temperatures peaked at around 59°C with an average near 49°C, making the phone far too hot to hold even minutes after the test. Solar Bay ray‑tracing results showed the same pattern. Compared to other phones that aim to stay under roughly 45°C, this gaming phone temperature strategy prioritizes performance over comfort. In other words, the active cooling system keeps the chipset from throttling but allows the chassis to run much hotter than usual, which hardcore players might tolerate, but many users will find uncomfortable during marathon sessions.
Battery, Value, and Verdict: Is the Cooling Worth the Premium?
With a 7,500mAh battery, the RedMagic 11S Pro is built for long sessions and pairs that capacity with 80W wired and wireless charging, so topping up is fast when you need a break. REDMAGIC says the liquid cooling loop also helps cool the battery, which should help maintain sustained performance and reduce throttling in extended play. The phone launches at USD 799 (approx. RM3,750), a USD 100 (approx. RM470) increase over the previous RedMagic 11 Pro, driven in part by the enhanced liquid cooling system and larger battery. As a liquid cooling gaming phone, it delivers class‑leading sustained performance and strong thermal throttling prevention, but it does so by pushing gaming phone temperature into uncomfortable territory under extreme stress. If your priority is maximum frame rates and you can accept a warmer device, the 11S Pro’s active cooling system earns its premium; if comfort matters more, a cooler, slower competitor may suit you better.
