Chieftec has unveiled the full specs for its Iceberg Pro liquid cooling system, initially teased at Computex 2026. The standout feature isn’t just the usual 360mm radiator but a small centrifugal fan mounted right above the CPU water block. This ”turbine” is designed not only to cool the processor but also nearby motherboard components, targeting hotspots around power delivery circuits where heat typically builds in high-end builds.
Building on the original Iceberg 360, the Iceberg Pro keeps the familiar setup of a 360mm radiator with three 120mm fans. However, Chieftec’s addition of a dedicated blower integrated into the pump block sets it apart. This fan directly cools VRMs, RAM, and even adjacent storage drives-areas that major motherboard makers like ASUS, MSI, and TRYX have started addressing with localized cooling solutions, although such features remain rare in mainstream liquid coolers.
According to Chieftec, the extra fan cuts temperatures by 7°C on the VRM, 5°C on SSDs near the socket, and 3°C on memory modules compared to setups without it. On today’s demanding Intel and AMD platforms, this matters: even without heavy overclocking, motherboards now often sport large VRM heatsinks for a reason. High-end CPUs like the Ryzen 9 9950X or Core Ultra 9 generate significant heat around the socket, turning VRM cooling into a critical factor rather than a trivial afterthought.
Chieftec Iceberg Pro AIO cooler specifications
- 360mm radiator
- Three 120mm cooling fans included
- Additional centrifugal ”turbine” fan integrated at the water block
- Fan speeds from 500 to 2200 RPM
- Total system weight: 1.69 kg
- Available with or without RGB lighting
- Compatible with Intel sockets LGA1851, LGA1700, LGA1366, LGA1200, LGA115x, LGA2011
- Compatible with AMD sockets AM5, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1
The cooler supports an impressively wide range of CPU sockets. Beyond current Intel LGA1851, LGA1700, and AMD AM5 and AM4, it’s compatible with older Intel sockets like LGA1366, LGA1200, LGA115x, LGA2011, and legacy AMD platforms including AM3+, AM3, AM2+, AM2, FM2+, FM2, and FM1. This broad compatibility targets upgrade customers who want modern cooling without swapping out their entire motherboard-an important angle in regions where PC longevity and parts recycling remain common.
Chieftec clarifies that the only difference between the RGB and non-RGB versions lies in the included fans; the radiator and pump block remain the same. Therefore, if priced differently, the premium mainly covers aesthetics rather than any performance upgrade.
Prices haven’t been announced yet. For context, mid-tier 360mm AIO coolers in 2026 typically range from $100 to $180, while models with unique features like built-in displays, custom pumps, or extra fans often cost more. If the Iceberg Pro lands near the lower end of this spectrum, its unique turbine-style blower could be the key differentiator in a crowded market filled with very similar-looking AIOs.
As high-performance CPUs continue driving higher motherboard VRM temperatures, solutions like the Iceberg Pro’s integrated turbine fan might become a trend to watch closely. It raises the question: will other cooling brands adopt dedicated VRM airflow fans inside their AIO pumps, or will this remain a niche novelty? Intel and AMD’s latest platforms are pushing cooling systems to evolve beyond the CPU block alone-witnessing which innovations stick will be one of 2026’s more interesting developments in PC cooling.