Corsair has launched the ultra-compact liquid cooler from their Bulldog chassis as a standalone product, and it's a unique solution for mini-ITX CPU cooling.
Originally announced at this year's Computex as part of the Bulldog DIY system, this low-profile liquid cooler is designed to allow users of some of the smallest mini-ITX systems to not only keep their CPU's cool, but even allows some serious overclocking with up to 150 W of thermal dissipation. The design uses a blower-style fan that pushes air accross a compact radiator, and the entire unit is only 84 mm high for use in spaces that wouldn't ordinarily be able to support a powerful CPU cooler.
Corsair provides this chart comparing performance against SFF air coolers
"Further expanding Corsair’s best-selling Hydro series line of liquid CPU coolers, the H5 SF is Corsair’s first liquid cooler designed specifically to meet the thermal demands of small form factor PCs. Easy to install and just 84mm tall, the H5 SF is compact enough to fit inside the most confined PC case, yet still offers up to 150W of heat dissipation, enough to cool today’s demanding high-end CPUs with overclocking headroom to spare.
The all-new design fits directly on top of any Mini-ITX motherboard with no need to attach the H5 SF to any external fan mounts or brackets, maximizing compatibility across a wide range of Mini-ITX and small form factor cases. A high-performance copper cold plate efficiently draws heat away from the CPU, where it’s then transferred into the integrated 120mm x 40mm radiator and exhausted by the H5 SF’s low-noise tuned 120mm blower fan. What’s more, the H5 SF’s blower fan also draws air over other heat producing motherboard components such as VRMs and chipset heatsinks, helping to keep your whole system cool.
Fully compatible with Corsair’s Obsidian Series 250D, Carbide Series Air 240, and Graphite Series 380T cases, the H5 SF is also critical to Corsair’s upcoming Bulldog chassis, allowing the new case to deliver low-noise, 4K living room gaming without compromising CPU choice. Now enthusiasts can take advantage of Bulldog’s H5 SF cooling for themselves and fit even the most demanding of CPUs, into the smallest of cases."
The mounting system is unique, with a bracket that attaches inline with the screws securing the mini-ITX motherboard, requiring no additional contact with the enclosure. It's a clever idea that permits the installation of this liquid solution wherever an air cooler of up to 84 mm is possible.
Here are the specifications from Corsair:
- Socket Support: AMD: AM2, AM3, FM1, FM2, Intel LGA: 115X, 1366
- Cold Plate Material: Copper
- Radiator Material: Aluminum
- Radiator dimensions: 167mm x 40mm x 57mm
- Total cooler height: 84mm
- Fan dimensions: 120mm x 32mm
- Fan speed: 1000 – 1800 RPM
- Fan airflow: 12 – 24 CFM
- Fan pressure: 2.5 – 8.3 mmH2O
- Fan noise level: 36 – 42 dB(A)
- Tubing: Low-Permeability Tubing
- Warranty: Five years
The H5 SF carries an MSRP of $79.99, and this cost (which is in keeping with Corsair's existing 120 mm pricing) seems pretty reasonable considering the unique implementation and thermal capability. Available starting today, the H5 SF is already listed for sale on Newegg.com for the $79.99 MSRP.