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CRYORIG C7 Cu - 47mm Tall, SFF Mini ITX Full Copper CPU Heatsink

  • Based on 45 reviews
Condition: New
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$123.00 Why this price?
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Availability: Only 2 left in stock, order soon!
Fulfilled by Smilet

Arrives Sep 19 – Oct 7
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Features

  • CPU-Cooler
  • Air Cooling

Description

THE CRYORIG C7 CU AT A GLANCE Mini top-down-style CPU cooler, made entirely of copper for optimum cooling performance Designed for compatibility with larger RAM modules Low height of just 47 mm Compatible with all current AMD- and Intel sockets Straightforward installation


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.94 x 3.94 x 3.94 inches; 1.87 Pounds


Item model number ‏ : ‎ CR-C7B


Date First Available ‏ : ‎ March 20, 2018


Manufacturer ‏ : ‎ Cryorig


Best Sellers Rank: #1,213 in Heatsinks


Customer Reviews: 4.3 out of 5 stars 45 ratings


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If you place your order now, the estimated arrival date for this product is: Sep 19 – Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Best performing SFF HSF you can get in 2021/2022...wish it cost less tho
Works great and fits well in most any ITX SFF case where space is at a premium. Can handle 90-100W TDP CPU's without too much noise and still have decent temps. Just wish it cost a whole lot less though. Over $120 seems way too high for something this small.
Reviewed in the United States on May 14, 2022 by synonomnomnom

  • Excellent heatsink. Awful fan. Weird backplate.
This is the best heatsink of its size hands down. If you need a cpu cooler that's sub 48mm you won't find a better performing one. There are two issues with this cooler though. First is the fan. This cooler uses the same fan, but in a different aesthetic, as the aluminum c7. It is known for being annoyingly loud and that does not change here. The fan is also custom mounted onto the heatsink, so if you want to replace it you'll need to buy an adapter or fabricate yourself some other solution. Second is the backplate. The backplate is an all in one solution, which means it's huge. It will interfere with rear mounted m.2 drives on mini itx motherboards and may interfere with other components on the rear of the motherboard PCB. They include an alternative solution involving washers instead of a backplate for this. It technically works, but it doesn't look healthy one bit. The pressure that a cpu cooler puts on a socket is extreme. This is why backplates exist, to spread that extra force across it. With the washer solution the motherboard warps and bends around the socket in a very unhealthy looking way. I ended up taking my dremel to it and grinding off some of the excess of the backplate that I won't ever use. There is no reason for this to be a problem if they just included multiple designed backplates per socket configuration. At this premium price point, this should be included, not some weird washer solution. There are places online you can find a 3d printed fan adapter for purchase to mount a standard 92mm fan. I bought one ($10) and replaced the fan with Noctua's 92mm slim fan. The height is the same and the noise is substantially lower. An expensive solution, but it does get you the best under 48mm air cpu cooler currently. This is no longer available it seems. Rumors are that they're working on a graphite coated version to replace this, which allegedly is even better. Unfortunately the fan and backplate seem unchanged. ... show more
Reviewed in the United States on April 15, 2019 by Nestor

  • Overpriced but if it's what you need, it's what you need
This is cooling an AMD 5950X in an SFF. That's insane and not something I at all recommend, but until I get the time to do the water block, this is *the* CPU cooler that fits and doesn't lead to overheating and shut down during POST. Its noise level is decent for an air cooler. That's not the same thing as quiet, though. It's an air cooler. Moving air is how it works. Moving air is also how noise works. It's pure copper, so it's *very* heavy compared to aluminum coolers. But that's a feature, not a bug, because copper moves heat much more efficiently than aluminum. I bought this in September. It works well enough that, "I'll get around to that water block next week" has turned into, "I'll get around to that water block over the Christmas holidays." Even though I don't plan to use this long term, it will be a handy thing to have around for future projects after I replace it. The major downside is the price. This cooler should be around $50. But it is in short supply and, like so many other things, is currently being scalped for double or more. ... show more
Reviewed in the United States on December 8, 2021 by M. Patient

  • Good upgrade to the original Cryorig C7 in a Dan Case A4
I swapped out the C7 Alu version with the C7 Cu in my Dan Case A4 sfx v2 like the first reviewer (who left a 1-star review and was not satisfied). I was aware that Cryorig reported up to 15% better performance in the Cu version compared to the Alu version. Due to the side panel being so close to the C7's fan assembly, there is a known turbulence issue, which I resolved by replacing the stock fan with a Noctua slim 92mm fan. It was easy to attach a 3d printed fan adapter to the heatsink, I also used paper clips to attach the C7 in the past as a temporary solution without any issues. I achieved a 1-2- degree Celsius improvement at idle, and a 6-degree Celsius at full load on all cores on a stock 7700k. Both tests were run in the same environment/room temperature. Yes, this cooler is more expensive due to it being all copper. Is the performance worth the additional investment over the Alu version? To me, the performance gained is worth the additional investment and I am very satisfied with my purchase. YMMV depending on your budget. My advice for potential buyers is to read up on the benchmarks and make an informed decision. I've read several reviews and I'm sure more hardware reviewers will release their benchmarks as the product becomes more available. ... show more
Reviewed in the United States on May 15, 2018 by M. Ausman

  • Effective, nice fabrication, good looking.
It seems the best and most effective choice in the confines of the Fractal Node 202 case. I mounted on a Ryzen 5 2400G and found the installation a little concerning but it seems to have been completed well enough seeing as it all works so well. I much preferred the huge Noctua cooler attachment I recently did in my Fractal R5. I like it. ... show more
Reviewed in the United States on April 3, 2021 by D. Siegler

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