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Freezer 13 PRO CO

Intel / AMD CPU Cooler for Enthusiasts

Availability: Out of stock

USD 59.90
End of Life
Ultra Quiet CPU Cooler with Massive Overclocking Headroom
"We are surprised by the performance of this cooler for the low CPU temperatures and cooling the surrounding components through an additional fan while being this quiet."
"This cooler shows a good performance, excellent compatibility and high quality workmanship - all at a fair price."
"This cooler is well designed and capable of cooling any overclocked CPU."
Superior Cooling Perfomance

A 120 mm PWM fan in combination with 4 double-sided 8mm copper heatpipes, a 47-fin heatsink and pre-applied MX-4 thermal compound enable the Freezer 13 PRO CO to deliver superior cooling performance and improve heat transfer from the CPU.

In the test conducted by Noticias3D, the Freezer 13 PRO CO successfully reduced the CPU temperature by 19 degrees.

Cooling Performance on Intel Core 2 Quad QX9770 (Overclocked, Full Load)
Freezer 13 PRO CO
Boxed Cooler
Data Source:
Low Noise
A test done by Real World Labs has shown that the Freezer 13 PRO CO is the quietest among the stock cooler from Intel and the Xigmatek Venus no matter it's under full load or overclocked. Thanks to the PWM control, the fan speed adjusts according to the CPU temperature and thus the noise level remains at an absolute minimum which qualifies it as a silent cooler. Click here to see how the PWM control settings can be changed according to your performance and noise preference.
Noise Level on Intel Core i5 2500K (Overclocked, Full Load)
Freezer 13 PRO CO
37.6 dBA
Xigmatek Venus
46.3 dBA
Boxed Cooler
61.3 dBA
Data Source:

Enhanced VR & Northbridge Components Cooling

Continuous Operation

Employing the patented Cross-Blow technology, the Freezer 13 PRO CO is equipped with an additional 50 mm PWM-controlled fan at the base, which creates additional airflow to cool surrounding components and lower the temperatures dramatically.
The CO version is ideal for PCs under non-stop operation such as servers. Its Japanese dual ball bearing reduces rotational friction considerably as it is significantly less sensitive to dust and high temperature. Hence it is up to 5 times more durable than other bearings.

Easy Installation
The Freezer 13 PRO CO has a wide compatibility for AMD and Intel sockets. Its simple but sturdy mounting system is designed to fit all current CPU platforms. It is compatible with AMD Sockets FM2, FM1, AM3+, AM3, AM2+, AM2, 939 and 754; Intel Sockets 1366, 1156, 1155 and 775.
The unique push-pin mounting system offers a hassle-free installation in minutes and excellent stability. Its fibre reinforced retention module is strong enough to make PCs with this cooler transportation proof. The pre-applied ARCTIC MX-4 high performance thermal compound shortens installation time further.

Intel Socket:
1366, 1156, 1155, 775
AMD Socket:
FM2(+), FM1, AM3(+), AM2(+), 939, 754

Heatpipes: Ø 8 mm x 4
Aluminum Fins x 47 (Thickness: 0.5 mm)
120 mm
Fan Speed:
300 – 1,350 RPM (Controlled by PWM)
49.7 CFM / 96.8 m³/h
Noise Level:
0.4 Sone @ 1,350 RPM
Current / Voltage:
0.22 A / 12 V
Power Consumption:
4.8 Watts Max.

Blower Fan
50 mm
Fan Speed:
700 – 2,700 RPM (Controlled by PWM)
Size & Weight

Packaging & Box Content

Shipping Information
Item Number:
Gross Weight:
1,005 g
Computer Power User
"Freezer 13 Pro posted some of the best results among the air coolers in the roundup."
"Freezer 13 Pro posted some of the best results among the air coolers in the roundup."

"The Freezer 13 Pro's cooling process, combined with the cross ventilation benefits provided by the 50mm radial fan, make this an ideal for builders who want an air cooler that thinks about cooling more than the CPU."
"Without a doubt the quietest high performance cooler I've reviewed all year"
Dreamware Computer
"The fans on the Freezer 13 Pro are extremely quiet and when using the PWM to control fan speeds the noise level was never an issue. Even with the fans set to 100% the noise was never intrusive."
"Exceeds our wildest expectations"
The Freezer 13 Pro CO has an advantage because of its low price compare to the competitors.
PC Masters
Sturdy base, amazing thermal compound, soldering finish are some of the great features of this cooler. The most impressive part is the noise level. It's barely there at all.
To be honest, I'm thoroughly impressed by the performance of the Freezer 13. I haven't seen a cooler this quiet with this kind of performance come through the lab in quite some time.
Real World Labs
"The ARCTIC Freezer 13 PRO has proven to achieve rock solid temperatures many water-cooling setups would struggle to achieve."
Hardware Look
"It's a damn good heatsink"
The results showed a fairly good performance, fans are pretty quiet, which is especially important for daily usage. It has a very easy and reliable mounting system for easy installation, and does not interfere with the installation of memory modules. It has excellent compatibility with motherboards with good price, quality and performance.
The Freezer 13 PRO is really a great CPU cooler. I am surprised by the performance level, it especially gives a good temperature for your CPU and is able to cool the surrounding components with the blow fan. Undoubtedly, we give it the N3D Recommended award.
Noticias 3D
It's a quieter cooler comparing to Gelid GX-7. During passive mode, Freezer 13 PRO CO gets the 2nd place comparing with 11 coolers from other famous brand, i.e. Gelid, cooler master, Noctua, Silverstone
"ARCTIC makes best VGA coolers but this CPU cooler is also a good one. The noise level is quiet with 39.5 db."
Real World Labs
"I'm thoroughly impressed by the performance of the Freezer 13"
"The verdict on the ARCTIC Freezer 13 Pro CPU cooler is simple: It's a damn good heatsink."

"Not only does it have an innovative mosfet/northbridge fan built in, it is quiet, easy to install, not sharp, comes with fantastic thermal paste, gives plenty of room for ram and sells for a very good... [more]
ARCTIC has certainly made an easy cooler to fit in a case, and the fact that you can not really hear it, makes it an excellent cooler. A fine class cooler that covers different range without costing too much.
"I really wasn't expecting much from the Freezer 13 Pro, but to my surprise it did surprisingly well, surpassing the NZXT Havik 140"
"Freezer 13 Pro Co clearly exceeds our wildest expectations"
"Amazing thermal compound"
"Feels solidly designed, solid, capable of cooling any overclocked CPU."
"Freezer 13 Pro is a capable cooler and goes about its duties very quietly. The six-year warranty and inexpensive replacement pins sweeten the deal"
Tweak News
"The ARCTIC Freezer 13 Pro delivers commendable numbers for its price"
Aph networks
"You get a seriously silent cooling solution in the Freezer 13 Pro"
Noticias 3D
"Freezer 13 PRO is really a great CPU cooler"
"ARCTIC released a very well made CPU cooler and if we take a look at the price then it's difficult to find any competitor with such efficiency and low noise."
"Freezer 13 PRO performs much better than the stock cooler (even Intel) and it's quiet even when running at full speed (think whisper level), it can be even quieter when runs at a very low speed with PWM support. This is an upgrade and quieter cooler for your choice"
"The Freezer 13 Pro is a nice cooler and its new Cross Blow feature does help cool the motherboard around the socket."
"Comparing the Freezer 13 Pro against stock cooling, there really wasn't much to compare, the ARCTIC Freezer 13 Pro wins hands down."
RB Mods
"Seriously silent cooling solution"
"Freezer 13 Pro is a good thermal solution for situations where lower noise cooling is desired."

Frosty Tech
"Freezer 13 Pro Co did an effective job cooling the CPU with great load, and thus it is almost inaudible."
The Freezer 13 PRO is very easy to install and with the blow-fan features on this cooler, it can even cool the surrounding component which is very attractive!
"The Freezer 13 PRO CO sink is undoubtedly the jewel in the crown of ARCTIC"
Profesional Review
RB Mods
"Freezer 13 Pro wins hands down"
Freezer 13 Pro is well-designed structure, very easy installation, sturdiness and the cross-blow technology with a 50mm fan located on the top of the base contributed the great result.
PC Foster
Freezer 13 Pro outperformed Noctua NF-F12 by 9 degrees during load. Not only is the cooler great value, but it's also great eye candy.
"good performance, has very convenient and reliable mounting system, excellent compatibility with motherboards and very strong design."
"ARCTIC made a very well done CPU cooler and if we take a look at the price then it's difficult to find any competitor with such efficiency and low noise.We highly recommend it to users!"


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The PC is reporting a low fan speed during booting.

Your PC may send you a CPU Fan Speed warning when starting the PC if the fan speed is lower than the default minimum value. If you do not wish to receive this warning in the future, you may enter the BIOS to reset the minimum value or disable the function completely.

As shown in the example below, you can adjust the settings under Power -> CPU Fan Speed warning. By setting the value to 800 RPM, you should avoid any warnings of this kind in the future.


The heatsink does not cover the whole CPU surface

It is not necessary for the cooler’s copper base to cover the CPU entirely as the heat is emitted mainly from the center of the CPU.


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