Antec KÜHLER H2O 620 Liquid CPU Cooler | Overclocked Edition

Follow us at Twitter.com/Asetek

The first model in the KÜHLER h2O series, the KÜHLER H2O 620, features Asetek's low-profile pump for exceptional liquid circulation while preserving internal airflow, and easy-bend tubes for maximum flexibility in radiator positioning.

Additionally, each model in the KÜHLER H2O series utilizes liquid temperature controlled fans to deliver Antec's renowned Quiet Computing™ technology for quiet, efficient performance and uses the latest generation copper cold plate for optimal conduction.

Category:

Science & Technology

Tags:

• Asetek
• KÜHLER
• H2O
• 620
• Liquid
• Cooling
• Thermal
• Management
• Water
• CPU
• Chipset
• Noise
• Reduction
• Overclocking
• Intel
• i7
• Gulftown
• computer
• nvidia
• ati

[KingSushiz]

I havent watched any video like this, and I just realized that my radiator is upsidedown

[AsetekInc]

@KingSushiz That should be fine. You shouldn't see a performance difference.

[scar1343]

mines only 3 days old and the pump is making noise already. iv tried mounting it in different ways trying to get air bubbles out and nothing had worked.

[AsetekInc]

@scar1343 Contact VIP@antec.com for support of this issue. Thanks,

[Igorsov]

Is the liquid system completely made by Asetek?

[AsetekInc]

@Igorsov Yes, we (Asetek) make the Antec KÜHLER H2O 620.

[3dkiller]

lol bad temps..... 80 degrees fail.

[Yellonet]

You call 88ºC cool???

[MrAcme15]

yes buy this if you want a loud horrible watercooling kit with a loud fan, that makes extremely loud pump noise (like an old fridge) and is outperformed by comparible air coolers. Also the threads are worn out, there are no extra screws for a second fan etc etc etc

[Humanerror84]

holly shit the fan is so loud.

[scar1343]

@sveindo I returned it and got a corsair h70. its alot better. antec watercooling systems have too many problems and have poor installation instructions.

[sveindo]

@scar1343

Mine too search "antec h2o noise fix"

[KingSushiz]

@AsetekInc I turned it around the right way and it actully started sounding.(before it was quiet) so I will probably just turn it around again

[BritishNathan]

@Yellonet i7 980x max temperature is 100ºC, so I call that cool

[Thx1138sober]

I've had one for about 9 months now on a x4 965, OC to 38.5GHz Prime 95 for 8hrs and temps never got over 41C. In normal operation, room temp 72F, idle Temps 29C load Temps 36C. The pump made noise for about the first 20 seconds when first installed and has been dead quiet since. Using single pull fan. So far, I have never been able to get the unit warm enough for the fan to kick into the higher speeds. Install is easy if you have case with access to rear of MB otherwise you'll have to remove MB