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Blower VS Fan GPU – Which One Is Your Top Priority?

You will see the clear difference between Blower and Fan GPU. So, it’s up to you after reading this article which one is your top priority? These are the new graphic cards for your desktop then it is the best place to search and choose the right one. We have different styles and models with detailed descriptions.

In graphics video cards, there are two sorts of air coolers and fan types: blower-type fan coolers and open-air fan cooling. Both of these air cooling units have their own set of benefits and drawbacks, and they may play a significant influence in determining which graphics card is best for your needs.

Blower VS Fan GPU

The Best Comparison Guide Of Blower GPU VS Fan GPU Performance

You’ve probably looked at a few different models with varied labels for the cooler units linked to the board, such as “blower GPU” or “Fan GPU.” A graphics card requires a good cooler because it can get quite hot while under load, such as when playing games or performing GPU-intensive programs.

GPU (Graphics Processing Unit), VRAM (Video card), and VRM (Voltage Regulator Module) are the parts of a graphics card that generate the greatest heat. The major reason you need to use a good graphics video card cooler is that they can get extremely hot while playing games or operating GPU-intensive apps. 

We’ll go through the key distinctions between the two types of GPU air coolers, so you can figure out which one is right for you. There is also a performance difference between a blower-style fan cooler and an open-air fan cooler that I will go into in further detail in this article.

Blower Style GPU

Blower style coolers have a completely enclosed heat sink. This implies that once air enters, it becomes confined and can only go in one direction. The hot air contained in the graphics card escapes through the back vents, which also house the graphics card’s display adapters or ports in blower coolers.

These coolers are mostly found in Nvidia and AMD’s reference graphics cards. These blower-type coolers can also be found in low-cost graphics cards, particularly those made in China. This cooler’s performance is average, and the fan makes a fair amount of noise, which may be rather loud at higher loads.

Because of their poor cooling of GPU capabilities, graphics cards with blower-style coolers are also unsuitable for overclocking. Furthermore, compared to some huge open-air coolers that might fill more than two slots on your motherboard or PC case, blower-type coolers are smaller and shorter.

As a result, graphics cards with a blower cooling design are ideal for usage in eGPU boxes and tiny form factor cases or PCs. Graphics cards with hybrid cooling employ a blower cooler as well as a liquid cooler with radiators. Performance can be much lower than open-air in gaming workloads that strain the graphics cards to their limits.

Moreover, in situations where case airflow is limited, blower-style cards will perform better because they are not relying on case fans to remove heat from the system.

Fan Style GPU

Such open-air GPU coolers, also known as Fan GPU coolers, use a classic approach in which a fan is placed above the heatsink and pushes cool air directly onto it. Whether it’s an affordable, mid-range, or high-end graphics card, the majority of them utilize fan coolers.

These coolers are often larger than blower-style coolers when compared to graphics cards with the same GPU. Heat pipes may be included in the heatsinks of these coolers for improved heat dissipation and transfer, but heat pipes are not included in the heatsinks of blower fan-type coolers.

A graphics card with such a good open-air cooler or a fan cooler with multiple or triple fans can be overclocked to higher frequencies that are not feasible with blower coolers. Open Air Fan Coolers with numerous fans are included with all OC Edition Graphics Cards.

When you inquire about the drawbacks, the majority of the hot air from the cooler is dispensed in all directions or gets scattered in the computer/PC case, which may increase case temperature. However, having decent airflow inside your PC case and a sufficient number of case fans can quickly remedy this problem.

It should have at least one inflow and one exhaust fan, according to our recommendations. Fan-type coolers outperform blower-type coolers in terms of performance and are also reasonably quiet when in use.

An open-air cooler design can have up to three fans, while a blower cooler can only have one fan, regardless of how powerful the graphics card is. Small form factor graphics cards with open-air fan cooling for usage in SFF or Mini-ITX cases are also available.

 Blower fans draw air in through a single port and exhaust it along with the board and out the back of the GPU and desktop. So, in smaller systems where airflow interferes with heat dissipation, these fans can assist prevent heat created by the GPU from rising and increasing temperatures of motherboard vrms and the CPU.

Final Buying Recommendations – Blower Vs Fan GPU

If you want to buy one of both then please consider the following recommendations of blower Vs Fan GPU:

Blower GPU

  • Low-profile graphics card
  • Have a processor or SSD that maintains the temperature
  • If you need to operate numerous GPUs in a small space and/or want to use high-speed interconnects like Nvidia’s NVLink.
  • Overclocking your processor is recommended because even a single-digit increase in case temperature can cause system instability and thermal overheating.


  • Use a single GPU
  • Using the graphics card in a well-ventilated case
  • No obstruction in airflow and a capable cooling solution for the processor, SSDs, and motherboard chipset.
  • Best possible performance from a GPU
  • Require a system that has the lowest noise output possible without resorting to a passive cooling GPU.

Final Thoughts

What style of GPU cooling do you favor, and what is your next GPU purchase? So, if you’re buying a new graphics card and have a large enough case, you should go with a traditional open-air cooler; however, if you have a small form factor case or need to use the graphics card in an eGPU box (external GPU case), you should go with a graphics card with a blower-style cooler design because of its small form and sleeker slim design.

Are blower cards better?

In comparison to open-air cooled cards, blower-style cards can be preferable when working with a multi-GPU system or a smaller form-factor enclosure. They work better in tighter layouts and generate their own hot air, making it easier to cool the CPU, chipset, and the rest of the device.

Is a single fan GPU bad?

Blowers have limited heatsink capability and smaller fans, which spin at high rpm to move more air over the heatsink at higher pressure, making them significantly noisier than Axial, which uses larger fans with a larger area of contact, resulting in far slower rpm and far less sound.

What are the top 5 coolers?

  1. Coleman Steel-Belted Cooler
  2. Pelican Elite Cooler
  3. Arctic Zone Titan Deep Freeze Zipperless Hardbody Cooler
  4. Yeti Tundra 45 Cooler
  5. Igloo BMX 25 Quart Cooler


Bobby Najar is an avid reader and tech enthusiast. He loves writing about the latest technology and writes reviews on laptops, graphic cards, motherboards, PC rams, etc.

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