Thermalright HR-07 Memory Cooler Review

Cooling/VGA & Other Cooling by thorgal @ 2007-01-27

Thermalright is known as a very competent and successful manufacturer of aftermarket cooling gear. Today, we take a look at their latest gem, the HR-07 Memory Module Cooler. This passive cooler is made to cool your ram beyond any stock heatsink or heat spreader. Have a look and see if it surpasses its daring intentions...

  • prev
  • Go to mainpage

Conclusive Thoughts



Conclusive Thoughts

All in all the results of the Thermalright HR-07 are extremely good, this cooler really makes an additional fan to blow over your memory unnecessary, or alternatively, can make you cool your ram to new extends, for even higher overclock results.

The only real drawback of the cooler is the fact that the standard heat spreaders of your memory have to be removed before you can possibly install the HR-07. This not only voids the warranty of your memory, but is a hassle to do as well, and you seriously risk damaging your memory sticks when you're not careful.

Therefore I applaud Thermalright's efforts to bring the coolers to the memory manufacturers as an OEM part, as I think these coolers can certainly help to bring your memory to the next level. But then again, if you're into memory overclocking, or if you're a modding enthusiast and got some older ram without heat spreaders lying around, or if you don't mind taking them off, you should really have a look at the new Thermalright offering.

Price wise the new HR-07 can be had for around $25 (froogle), which is not very cheap as you'll need to buy two for dual channel operation. On the other hand, after market, simple heat spreaders used to cost $10-$15 as well, and a fan would set you back another $10.

In the end, here's my take on the Thermalright HR-07 memory cooler:

Excellent passive cooling performance compared to standard solutions
Brings active cooling performance to the next level
An "extreme" look that should appeal to case modders
Easy installation (once you get the old HSP's off)
Excellent quality and finish
Not very cheap (around $50 for dual channel kit)
Possible clearance issues with large CPU coolers
Risk of damaging and voiding warranty of your memory when removing the stock HSP

To wrap it up, I think the Thermalright HR-07 really deserves its place on the market: it's a unique product and it does the job admirably. In that aspect we’re proud to tag this product as a Novelty in the hardware cooling business:

Recommended for

(click image for info on these tags)


At this point a well deserved thank you goes out to Hank from Thermalright, inc., for providing us with this excellent piece of kit.

I hope you liked this review of the HR-07 memory cooler; please stay tuned for our next memory review coming very soon. Thank you for reading, and see you soon.
  • prev
  • Go to mainpage
Comment from Rutar @ 2007/01/27
once again stock heatspreaders are tested to be worthless


What was the voltage you have been using?

50° isn't a temperature that I think is capable of limiting overclocks on memory but should change if you give the memory the 2.4+ extreme people use.
Comment from thorgal @ 2007/01/27
Quote:
Originally Posted by Rutar View Post
once again stock heatspreaders are tested to be worthless

What was the voltage you have been using?

50° isn't a temperature that I think is capable of limiting overclocks on memory but should change if you give the memory the 2.4+ extreme people use.
The voltage used for the ATi kit is 2.15V in bios. The motherboard does overvolt a little, the real voltage was close to 2.2V. As you say, with Micron ram at 2.4V+ the situation will be quite different temperature wise, but will still be in favour of the Thermalrights.

You've made a necessary remark about the voltages, which I'll add to the article right away. Thank you for that.
Comment from HitenMitsurugi @ 2007/01/27
Ahah, this looks interesting for the BH5 I have in here right now. With some basic heatspreaders, they are almost too hot to touch atm, and this is at 3.2v -- they should reach max overclock at 3.4v, but have been holding that off because of the heat. Don't have any fan running over them either, except for some airflow the zalman 7700 gives them (also the reason why i haven't upgraded that cooler yet ).

With this I should be able to bump up the voltage a bit more and finally upgrade the cooler to a good Scythe.

 

reply