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Review: Zalman LQ315

by Parm Mann on 7 November 2014, 13:00

Tags: Zalman (090120.KQ)

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Conclusion

Performance is excellent for a 120mm radiator with only a single fan, but keeping temperature low is only part of the challenge for a modern-day cooler.

All-in-one liquid CPU coolers that are easy to install and more than adept at cooling modern processors are readily available from a growing list of manufacturers, and there isn't a lot to choose to between them.

Throwing its hat into the ring, Zalman's LQ135 is a solid performer at the Ā£65 price point. Employing a 38mm-thick radiator and a water block that attaches using a clamp-ring mechanism, this is another all-in-one solution that's presented well, simple to install and effective at whisking heat away from an overclocked processor.

Performance is excellent for a 120mm radiator with only a single fan, but keeping temperatures low is only part of the challenge for a modern-day cooler. In order to elevate the LQ135 from good to great, Zalman needs to consider including a metal backplate as standard, and in an effort to strike a better balance between performance and noise, both the pump and fan need tweaking to run quieter than they currently do.

There's room for improvement, but if cooling performance matters most, the LQ135 delivers and does so in a stylish and easy-to-use package that doesn't break the bank.

The Good
 
The Bad
Excellent performance
Straightforward installation
Doesn't clutter the CPU socket
Blue LED might be your thing
 
Plastic mounting bracket
Pump noise can be bothersome
Sparse bundle



Zalman LQ315

HEXUS.where2buy

The Zalman LQ315 graphics card is available to purchase from Scan Computers*.

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At HEXUS, we invite the companies whose products we test to comment on our articles. If any company representatives for the products reviewed choose to respond, we'll publish their commentary here verbatim.



HEXUS Forums :: 10 Comments

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I don't think there's a big enough benefit in performance to justify an AIO over a high-end air cooler, plus this one in particular is considerably loud in comparison for just a small temperature difference.
Badbonji
I don't think there's a big enough benefit in performance to justify an AIO over a high-end air cooler, plus this one in particular is considerably loud in comparison for just a small temperature difference.

Also I just don't trust em. Why introduce more moving parts and a liquid. I have some coolers that are over 10 years old, I've just replaced the fan once or twice.
A few months ago I would've agreed that CLCs were fairly pointless, but there are a couple of good reasons to have one under some circumstances. The first is in a small case (e.g. my case, the Bixfenix Prodigy M). If I had a phanteks ph-tc14pe, noctua d14 or a be quiet dark rock pro 3 then I wouldn't be able to do maintenance on my computer without taking the cooler off, period. The second reason is that you can use them to directly take in air from the exterior, if you mount the radiator as an intake, giving you several more degrees of headroom for overclocking.

A more minor note is aesthetics, with a CLC you can show off your motherboard, RAM, GPU backplate through a case window, if you're into that kind of thing.

The fact that a company like Corsair offers a 5 year guarantee is enough to convince me that this thing isn't going to be a massive issue for me.


Having said all of that, if I had a larger case I'd certainly be sporting a PH-TC14PE again rather than a CLC, that thing's just so damn fancy looking
90 degress its not much,my 4770k for a week staid at 100 degrees -the pump wasnt well connected.
http://www.bit-tech.net/news/hardware/2014/11/06/zalman-receivership/1

Maybe not a great time to buy one of these, if the story is true.