Arctic Alpine 12 Passive cooler is a new passive all-in-one cooling solution that uses a patented single layer sandwich-style +12-volt fan to keep your computer cool. It is made from high quality aluminum with a completely passive cooling system. The cooling solution is passive, it does not require power outlet, and it uses the included fan to maintain the temperature.

Arctic Alpine 12 is an external passive cooler that’s designed for high-end gaming laptops. Arctic Alpine 12 is a passive cooler which means that it doesn’t require any extra power to keep the laptop cool. Arctic passive coolers are extremely quiet and have average cooling power, so it’s perfect for gaming laptops, which can have weak cooling performance. Arctic Alpine 12 has no cooling fan, so the noise level is almost the same as the one of the computer. The case is made of black matte plastic, which makes it looks less cool. The sleek body is designed for the laptops with the size 14 inches. Arctic Alpine 12 is available in black, white, blue, green, red, orange, yellow, purple, pink, and clear colors.

Arctic Alpine 12 is a passive cooler that runs at 12V and is capable of holding up to 5 Amps at full load. At 12V, it will deliver nearly 2.4 Amps. The cooler is designed to be mounted inside a case, and has a rubberized fin and aluminum fins with a black and silver paint scheme.

Arctic just released the Alpine 12 Passive cooler, which is aimed at customers who want to keep things quiet but still get the job done on a budget. Passive coolers aren’t as common as active coolers since they aren’t designed for overclocking or maintaining low temperatures over time, but they may be helpful for individuals who don’t have an overheated system.

I had the chance to evaluate this cooler, and in this article, you’ll learn about the Arctic’s Alpine 12 Passive cooler’s real-world performance and if it’s right for you.



Material Aluminium
Finish of the Surface Anodizing in black
Thermoplastic Compound MX-2(Pre-applied)
TDP maximum 47W
Dimensions 95x95x69mm(LxWxH)
The Level of Noise 0 Sone
Weight 508G
Compatibility Socket 115X (Intel) (AMD edition also available)

While there is already a comparable cooler on the market from Arctic, the company made some small design modifications to enhance both the looks and performance without raising the price. Arctic Alpine 12 Passive is the successor of Alpine 11 Passive, which included an uncoated aluminum heatsink. The design and dimensions are same, but I can’t comment on performance since I didn’t evaluate the Alpine 11 Passive.

This cooler is compatible with all current Intel 115X sockets, and a separate version is available for AMD motherboards. The cooler has the same weight as the Alpine 11 Passive and even has the same proportions. The black finish is the only noticeable change.


Arctic Alpine 12 Passive Unboxing

The cooler arrived in a very small package, which I had considerable trouble removing. That surprised me. In any case, the packaging, like the box for Arctic’s eSports One cooler, is extremely informational. The Core i3 7300T’s specifications and benchmarks can be found here.

Arctic Alpine 12 Passive 4

The heatsink, a QR barcode (for installation technique), 4x screws, 4x springs, and 4x washers are all included. There are no brackets for installation or thermal paste. So, just by glancing at these accessories, you may make an educated estimate on how the installation will proceed.

Getting a good look at it

Arctic Alpine 12 Passive 8The cooler utilizes a half-kilogram black-coated aluminum heatsink with dimensions of 95x95x69mm. Although it’s little, the heatsink’s quality is something to be proud of. The fins are robust enough that they can’t be readily bent. A high-quality heatsink, such as this one, makes the cooler more dependable and long-lasting.

There are a total of 20 long fins that are linked at the base and separated at the top by a 5mm gap.

Arctic Alpine 12 Passive 5

Because the cooler does not come with a thermal paste tube, the base of the cooler comes with pre-applied Arctic MX-2 thermal paste. The heatsink is installed on the motherboard using four screw holes in the corners, which varies from the AMD Alpine 12 Passive version. [nextpage title=”Results and Testing”]


Arctic Alpine 12 Passive installation 2

This was one of the simplest CPU cooler installs I’ve seen in a long time. 4 spring-loaded screws go directly into the heatsink from the rear, ensuring a tight contact. It was a simple and fast process. The cooler’s compactness may be seen in the pictures above and below. It doesn’t take up any DIMM slots and isn’t too tall, making it ideal for both ATX towers and ITX systems.

Arctic Alpine 12 Passive installation 3 Arctic Alpine 12 Passive installation 4

The following is my CPU cooler testing setup, and you can see the CoolerMaster 240 CPU block hanging down there, which I removed in order to install the Alpine 12 Passive. To get the most performance out of the cooler, I utilize an open chassis, and you can see the components of my test setup down below.

Arctic Alpine 12 Passive installation 5

Methodology and Testing Rig

Intel Core i5 6600K processor MSI Z270 PC Mate Motherboard CPU Arctic Alpine 12 Passive is a cooler option. 2400MHz Corsair Vengeance LPX RAM (2x 4GB) 6GB Zotac GTX 1060 GPU 320GB+500GB WD AMP Storage HDD CoolerMaster MasterWatt Lite 500W power supply Thermaltake Core P3 case

Despite the fact that the cooler is designed for low TDP processors and isn’t intended for overclockers or enthusiasts who want to get the most out of their CPUs, I tried it on my 91Watts i5 6600K. Note that this cooler’s maximum TDP is just 47Watts, thus this test is really an overkill for this cooler, which should be pushed to its limits. It would have been more reasonable if I had used an Intel Core i3 7300T or another CPU with a lower TDP, but I don’t have any of these chips on hand right now.

Testing was carried out at 31°C room temperature, and since various coolers are tested at different periods of the year, I usually add the Delta T benchmarks to make the comparisons fair. After benchmarking, subtract the ambient temperature from the temperature of the CPU to get Delta T. So, if the room temperature is 25 degrees Celsius and the CPU temperature after benchmarking is 60 degrees Celsius, Delta T equals 60 degrees Celsius minus 25 degrees Celsius equals 45 degrees Celsius. This will be done in order to create a fair comparison of different CPU coolers evaluated throughout various seasons. However, I don’t believe it is necessary in this cooler test since I won’t be comparing it to any other cooler with a fan.

Heavyload was used to stress test the CPU for 15 minutes in order to complete the benchmark. CPUID HWMonitor was used to measure the temperature of the CPU. I used the Intel Extreme Tuning Utility to overclock the CPU, and then I played 30 minutes of Rise of the Tomb Raider, which isn’t a very CPU-intensive game, to test the cooler’s practical performance. These two applications should suffice in determining how the cooler will function in different circumstances and in ensuring that the test is conducted fairly in light of the cooler’s capabilities. I also set the i5 6600K’s core frequency to 3.5 GHz on all cores and turned off the boost clock.


The CPU’s idle temperature was 46 degrees Celsius, 15 degrees higher than the room temperature; nevertheless, when operating, the temperature fluctuated between 50 and 60 degrees (Non-benchmark programs).

Arctic Alpine 12 Passive Graph


This cooler passed every test, even with a four-core CPU like the i5 with a TDP of 91Watts. Although it did hit 85°C under heavy load, it is much superior than the Intel stock heatsink. It performed well in gaming, but I didn’t anticipate it to outperform the standard heatsink due to the lack of a fan. But it proved me wrong, and at just $13, it is easily one of the finest CPU coolers without a fan.

I also waited after the HeavyLoad test to see how long it took for it to come down to its starting temperature. It went back to 46C in around 17-18 minutes. This cooler is best suited for budget systems that utilize Intel Celeron or Pentium processors, but it won’t let you down even if you put it on a quad-core CPU. However, overclocking with this is a no-no. If I had even slightly overclocked the 6600K, it would have reached 90 degrees, which is not a good idea. You may utilize this as long as the temperature does not exceed 80 degrees Celsius, as I discovered after playing Rise of the Tomb Raider for half an hour.

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(Because it doesn’t come with a fan, I deducted 10 points for fan quality.)


–Understand the significance of these honors


This year, we again had the chance to try out the Arctic Alpine 12 Passive cooler . It’s a passive cooler that doesn’t require a fan to operate and comes with a set of measurement tools that you can use to measure your CPU cooler. Although passive cooling is slowly replacing active cooling, Arctic was the first company to release a passive cooler and we were curious to see how well it performs. For this review we will compare it to a few well known coolers and compare its performance to the popular Xigmatek HDT-S1283 TR and the well known and tested Thermalright TRUE.. Read more about arctic alpine am4 and let us know what you think.

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Frequently Asked Questions

Is the Arctic Alpine 12 good?

The Arctic Alpine 12 is a good laptop for most people.

Is Arctic CPU cooler any good?

Arctic CPU coolers are some of the best in the market. They are designed to be very efficient and effective at cooling down your CPU, which is why they are so popular.

How do fanless CPU coolers work?

A fanless CPU cooler is a computer component that does not have a cooling fan. They are typically used in servers and other high-end computers because they require less power to run, which saves money on electricity costs.


Holly is the smartest person you will ever know (Or so she tells us lol). She's a gamer by heart, and an author by soul. Writing for the website g15tools is a dream come true for her - she loves being able to share her thoughts and insights with others who love gaming as much as she does. When she's not writing or gaming, Holly can be found spending time with her friends and family.