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Corsair revisits CPU cooling: introducing the Hydro Series H50

Thermal Control
Cooling

Published: Monday 1st June, 2009 | Author: Parm Mann
Products: Hydro H50
Companies: Corsair (All Corsair content)

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Hydro H50 performance

Before we dig in to the Hydro H50's cooling results, we need to point out that these are Corsair's provided numbers - and we've yet to test performance independently in our labs.

Furthermore, it's worth noting that the comparison "high-performance air cooler" belongs to a well-known and reputable manufacturer, but we won't name and shame - particularly without running our own tests first.

Last but not least, all of Corsair's provided numbers are taken from tests conducted on a Core i7 965 Extreme Edition processor overclocked to 3.46GHz.

Cooler Corsair Hydro Series H50 High-performance air cooler Standard CPU fan
Temperature - Idle (°C) 38.375 43 47.95
Temperature - 50% load (°C) 42.5 49 57.55
Temperature - 100% load (°C) 55.85 62.5 79.85

As you'd expect, the liquid-cooled Hydro H50 comes out on top. According to Corsair's numbers, when under 100 per cent load, the Hydro H50 keeps CPU temperature over 10 per cent cooler than a high-performance air cooler and 30 per cent cooler than Intel's reference heatsink and fan.

No real surprises in the results, but at £50, the Hydro H50 will be priced competitively against high-end heatsink fans and brings a variant of Asetek's LCLC to the masses in an easy-to-install package.

Expect to hear more on the Hydro H50 at this week's COMPUTEX. In the meantime, here's a few more shots of the bundle, the pump and the radiator plus fan.


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All Corsair related content on HEXUS
Prev. page: A cooler with Asetek origins
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HEXUS.community :: your right2reply

Re: First looks - Corsair revisits CPU cooling: introducing the Hydro Series H50
If this has the same noise roughly as a single fan Noctua or Ultra-120 and is within a degree or 2 of cooling level, what's the point of it? I don't see why someone would want to put a water based cooler in over an air cooler all things being equal?

I would have thought that these days liquid cooling is only better than air cooling if some form of refrigeration is used?

Is there some other advantage to water cooling that I'm not aware of?Quote
Re: First looks - Corsair revisits CPU cooling: introducing the Hydro Series H50
I've never really fully understood the ins and outs of water cooling even after reading several articles, so this pre-built easy to install cooler would be ideal for a beginner such as myself. And the £50 price point looks extremely attractive to me, especially when you compare it to a high-end air cooler such as a TRUE which is around the same price.

Since this is a closed loop system, does anyone know if the coolant inside the tubes will evaporate over time? If so, what is the average life expectancy before it is of no use?Quote
Re: First looks - Corsair revisits CPU cooling: introducing the Hydro Series H50
It uses low-permeability tubing so evaporation is very close to zero.

The H50 does use liquid cooling 'technology' but it's best described / thought of as a CPU cooler, not a water-cooler. It's a direct alternative to a HSF, basically, so to answer the question "what's the point of it?" the point is the same as for a HSF - i.e. to cool your CPU :)

Based on our tests it outperforms high-end HSFs at the same or lower noise levels. I would argue that it's easier to fit than a monster HSF too, and easier to work with.Quote
Re: First looks - Corsair revisits CPU cooling: introducing the Hydro Series H50

Quote
Based on our tests it outperforms high-end HSFs at the same or lower noise levels

Only by a tiny margin though.
Also, there is no cooling for mosfets etc so this would probably negate the same CPU temp decrease.Quote
Re: First looks - Corsair revisits CPU cooling: introducing the Hydro Series H50
Well, we saw close to a 7C improvement at 100% load, which is not insignificant, and every little helps as Tesco likes to point out :)

Fair comment about mosfet/VRM cooling, but many high-end HSFs offer no cooling for these either, and VRMs are now often cooled by chunky heatsinks and heatpipes attached to NB coolers, anyway. Good airflow inside the case is important, of course.Quote

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