Quick Answer

Bryanston gamers buy AIO liquid coolers from Evetech with Sandton/Northern Suburbs delivery in 1–2 business days. A 240mm AIO starts around R1,200; a 360mm high-performance unit with ARGB runs R2,800–R4,500.

Choosing the Right AIO Size for a Bryanston Build

240mm (dual 120mm): adequate for CPUs up to 65–95W TDP under sustained gaming load — covers Ryzen 5 7600, Core i5-14600, and similar mid-range CPUs. Keeps temps below 80°C under full gaming load. 280mm (dual 140mm): a step up in cooling headroom — noticeably quieter than a comparable 240mm because 140mm fans spin at lower RPM for the same airflow. R2,000–R3,000 range. 360mm (triple 120mm): required for high-TDP CPUs (Ryzen 9 7950X at 170W, Core i9-14900K at 125–253W). Keeps a high-end CPU at 75–85°C under extended stress versus 90°C+ with a smaller cooler. R3,000–R4,800.

Checking Case Compatibility in Bryanston Builds

Before buying, confirm your case supports the radiator size: most mid-tower ATX cases in the R1,500–R3,000 range support 240mm top or front; 360mm fitment requires checking whether the case has a full 360mm front mount (about 130–140mm internal width required). CPU socket compatibility: AM5, AM4, and LGA1700 all need different mounting kits — most premium AIOs include all brackets.

Noise Levels and Fan Choice

AIO noise primarily comes from the fans, not the pump. Budget AIOs ship with basic PWM fans; aftermarket fans (Noctua NF-A12x25, Fractal Aspect 12) reduce noise by 5–10 dBA and improve airflow measurably. If a quiet build is a priority in a Bryanston home office or shared space, factor in R500–R800 for upgraded fans on a mid-range AIO.

FAQ

Is an AIO worth it over a tower air cooler for gaming builds?

For CPUs under 95W, a quality tower air cooler (R800–R1,200 range) matches or beats most 240mm AIOs thermally and has no pump failure risk. AIOs make clear sense for 105W+ CPUs, cases with limited top clearance for tall coolers, and builders who want the cleaner aesthetic.

How do I mount a 360mm AIO if my case only has top mount support?

Most full-tower ATX cases support 360mm at the top. Many mid-towers support 360mm front mount only if the case interior is at least 130mm wide. If your case is too small, a 280mm AIO (dual 140mm) is often a better fit than a 360mm and cools comparably.

What brands have good SA warranty support for AIOs?

Brands stocked at Evetech come with local distributor warranty — typically 3 years. This matters because an AIO pump failure is covered under warranty and doesn't require international shipping for a claim.

TIP

AIO Tip

Apply a thin, even layer of thermal paste the size of a small pea — too much paste reduces transfer efficiency rather than improving it. The AIO mounting pressure spreads it correctly without needing to pre-spread.