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PC Cooler Fans: The Airflow Behind the Build

Every powerful gaming PC needs more than strong parts — it needs airflow that keeps them cool under pressure. Sirius Power PC's gaming pc fans and AIO coolers move heat away from your components so performance stays consistent, not just at idle. Compare our current cooling options below, or add cooling to your next custom build.

Sirius Power Infinity V2 Black
3 year labor warranty + Full Manufacturer Warranty on Every Part

Sirius Power Infinity V2 Fan — 120mm PWM Case Fan

Size: 120mm
Airflow: 48 CFM
Fan Speed: 800–1600 RPM
Noise Level: 21 dBA
Lifespan: 50,000 hrs
Warranty: 5-year

 

Price range: $19.99 through $179.99

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3 year labor warranty + Full Manufacturer Warranty on Every Part

Sirius Power Cryo 360

A 360mm AIO liquid cooler built for sustained CPU performance under heavy load — 75 CFM airflow, a 300W TDP rating, and just 28 dBA of noise. ARGB compatible, and works with current Intel and AMD sockets.

  • Radiator: 360mm
  • Airflow: 75 CFM
  • TDP: 300W
  • Noise Level: 28 dBA
  • Socket Compatibility: AM4/AM5 (AMD), LGA 1851/1700/1200/115x/1366/2011/2066 (Intel)
  • Warranty: 3-year

 

$129.99

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The Cooling Statement

This is not just about spinning fans. This is cooling with purpose.

Why It Matters

Airflow, Balance, and Protection

PC cooler fans are the quiet force keeping a system stable under pressure. When the GPU, CPU, memory, and power supply are all working hard, fans control heat and protect long-term performance. Gaming computer fans that are properly directed guide air through the build instead of letting heat sit trapped inside the case.

Airflow

Brings fresh air in, moves hot air away from components that need it most

Pressure Control

Proper fan direction guides air through the build instead of trapping heat

Stability

During gaming, streaming, rendering, and multitasking, airflow keeps the system consistent

Gaming PC Cooling Fans What Actually Matters

Not sure if you need more gaming pc cooling fans or a full AIO cooler? It usually comes down to your CPU’s heat output and how loud you want the system to run. Case fans for custom gaming pc builds handle general airflow well on their own; an AIO like the Cryo 360 is worth it when you’re running a higher-wattage CPU or want quieter sustained performance under load.

Building a new system? A pc case with fans already installed is a good starting point, but a pc case fan upgrade is one of the easiest ways to improve thermals on an existing build without replacing anything else.

FAQ

How Many Gaming PC Fans Do I Need?

Most builds run comfortably with 3–6 case fans, depending on case size and airflow layout. Intake and exhaust should stay balanced so air moves through the case in one direction.

If you want a lit-up build, yes — modern RGB fans perform the same as their non-RGB counterparts, so there’s no cooling trade-off. It comes down to the look you want.
For most builds, quality case fans paired with a solid air cooler are enough. An AIO like the Cryo 360 makes the most sense with higher-wattage CPUs or when quiet, sustained performance under long sessions matters most.
There’s no fixed schedule — upgrade when fans get loud, when you add hotter-running parts, or when you want better airflow for a new build. It’s one of the easiest and cheapest upgrades to make.
Not currently — our Infinity V2 Fan is a 120mm fan, which is the most widely compatible size across modern gaming PC cases. If a 200mm option becomes available, it’ll be added here.
Yes — tell us your case and setup when you request a custom build, and we’ll recommend the right fan and cooling combination for it.

A Cleaner, Cooler, Stronger Sirius Power PC

Add Cooling to Your Custom Build