Antec Launches Kuhler H2O H600 Pro & H1200 Pro Liquid CPU Coolers
Antec introduces the liquid coolers Kühler H2O H600 PRO and H1200 PRO. Both Kühler H2O H600 PRO and H1200 PRO are equipped with a large copper base plate that efficiently transfers heat from any AMD or Intel processor to the radiator.
To achieve the best results when used with overclocked processors, both Kühler H2O H600 PRO and H1200 PRO are equipped with a large copper base plate that efficiently transfers heat from any AMD or Intel processor to the radiator. For maximum performance, H600 PRO and H1200 PRO feature a precisely constructed radiator with a 0.2 mm fin interval. The dimensions of the radiator are 275 mm x 120 mm x 27 mm for the H1200 and 155 mm x 120 mm x 27 mm for the H600.
Extremely quiet operation meets tremendous power
Despite their excellent cooling performance, H600 PRO and H1200 PRO operate extremely quiet. This is due to the high-quality blue LED 120 mm fans that can reach up to 2,400 revolutions per minute. In addition, the enclosed pump impeller is near completely silent while delivering a pressure of 2.3 meters of water. The pump achieves this exceptional pressure thanks to the higher rotational speed of the winding type three-phase motor, maximising cooling performance for any PC system. For clean cable management, the pump is powered by a SATA interface.
High build quality for exceptional durability
All components used for the Kühler H2O H600 PRO and H1200 PRO systems impress with their outstanding build quality and durability. The oil-free lubrication graphite bearing has a service life of up to 150,000 hours. The service life of the carbon metal crystalline ceramic axis is also 50 times longer than that of common models. The installation of the compact liquid cooling systems is quick and easy and ensures years of maintenance-free, reliable cooling performance. The liquid used inside the H600 PRO and H1200 PRO systems is safe, eco-friendly and anti-corrosive. Antec grants a five-year warranty on H600 PRO and H1200 PRO. For maximum longevity and upgradability, the radiator fan is exchangeable on both systems providing users the option to use any standard 120 mm aftermarket fans – this allows for any balance between performance and noise levels.
Price (incl. VAT)
- H600 PRO: £39.99
- H1200 PRO: £59.99
Senior Member
Posts: 2843
Joined: 2009-09-15
Looks good! Hope it performs as such too.
Waiting for their reviews.

Senior Member
Posts: 2991
Joined: 2005-09-27
wat kinda rad is that? i wonder who makes it. nice to see antec diversifying
Senior Member
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Joined: 2008-07-14
I'd like to see a comparison between the Kuhler H2O H600 Pro and the Kuhler 620...
Senior Member
Posts: 2843
Joined: 2009-09-15
Same here.
I just finished a video editing build for a cousin using 3770k/GTX780/HAF922/DDR3-2133@2400 and an Antec Kuhler 620 I had laying around which I took from a previous 2600k rig.
Temps are around 68-72'C at 4.4GHz/1.226v using x265 4K Overkill 2X/PMode right now since room temp its quite low because of Winter.
Temps seems a bit high but after checking around in forums, they seem "acceptable".
Senior Member
Posts: 14301
Joined: 2014-07-21
I hope they send Hilbert a review sample, I'd be very interested in how it compares to the big air coolers (NH-D15 for instance).