Top products in the Market
Top products in the Market
Top CPU coolers, case fans, and thermal pastes, expert picks for every build type on Amazon Australia.
As CPUs and GPUs push ever-higher performance numbers, thermal management has become one of the most critical aspects of any PC build. A good cooling solution extends component lifespan, enables sustained boost clocks, reduces noise, and can be the difference between stable overclocks and thermal throttling. The 2026 market offers excellent options at every price point, from premium liquid AIO coolers to high-value air towers and quality thermal compounds.
Below we've ranked the 10 best fans and cooling products available on Amazon Australia right now, covering AIO liquid coolers, dual-tower CPU air coolers, ARGB case fans, and the top-rated thermal pastes from Arctic and Thermal Grizzly, so you can find exactly what your build needs.
Best for: Ideal for users needing efficient cooling in servers or greenhouses.
![AsiaHorse Nyota ARGB PC Case Fan 140MM [Forward] [HDB] 1800RPM/ 89.77CFM/ 50,000](https://m.media-amazon.com/images/I/71qhHvYK5AL._SX522_.jpg)
Best for: Perfect for gamers and PC builders wanting stylish yet effective cooling.
Best for: Great for industrial applications needing reliable airflow in tight spaces.
Best for: Best for users needing portable and simple cooling solutions for small devices.
Best for: Ideal for DIY enthusiasts looking for compact cooling solutions for custom builds.
Best for: Best suited for compact builds that require efficient cooling in limited spaces.
Best for: Perfect for PC builders seeking extensive RGB lighting options and control.
Best for: Ideal for gamers wanting powerful cooling with customizable RGB effects.
![AsiaHorse ARGB PC Fan 120MM RGB Case Fan 3 Pack [Infinity Mirror] [HDB] 1800RPM](https://m.media-amazon.com/images/I/71BeIbga+EL._SX522_.jpg)
Best for: Great for users looking to upgrade their PC cooling with stylish RGB fans.
Best for: Ideal for PC enthusiasts wanting high-performance cooling with RGB aesthetics.
Air coolers use a metal heatsink and fan to draw heat away from the CPU. They are reliable, require no maintenance, and are generally cheaper. Liquid cooling (AIO or custom loop) uses coolant pumped through a radiator for better heat dissipation, which is useful for high-end CPUs that run very hot under load. For most home PCs and gaming builds, a quality air cooler handles the job well. Liquid cooling becomes worthwhile for overclocking or top-tier processors like the Intel Core i9 or AMD Ryzen 9.
A basic setup works fine with two fans: one intake at the front and one exhaust at the rear. This creates a simple airflow path that keeps temperatures manageable for mid-range builds. Enthusiast builds with high-end GPUs benefit from three or more fans, typically two intakes at the front and one exhaust at the top or rear. More fans do not always mean better cooling if the airflow path is not organised logically into a positive pressure configuration.
Yes, but mainly when replacing dried or poorly applied paste. Fresh, quality thermal paste ensures proper heat transfer between your CPU and cooler. Budget pastes like Arctic MX-4 perform comparably to premium options costing three times more. Applying too much paste (the blob method) or too little both reduce efficiency. The biggest gains come from replacing old, dried-out paste on a PC that is several years old, where temperatures can drop 10-15 degrees Celsius after a fresh application.
Signs of CPU overheating include sudden shutdowns, throttled performance during demanding tasks, and high temperatures visible in monitoring software like HWMonitor or MSI Afterburner. Most modern CPUs run safely up to 90-95 degrees Celsius under load, but sustained operation above 85 degrees shortens lifespan. A well-cooled mid-range CPU should sit under 75 degrees during gaming. If temperatures consistently spike above 90 degrees, check that the cooler is mounted correctly and that thermal paste has been applied evenly.