You just dropped serious ZAR on a brand new AMD Radeon RX 9070 XT. You boot up your favourite game, check your case, and panic sets in... the GPU fans are completely still. Before you box it up for a return, take a deep breath. An RX 9070 XT fan not spinning is usually a feature... not a flaw. Let us walk you through the fixes.

Understanding Zero RPM Mode ⚡

Modern graphics cards are incredibly smart. Most premium GPUs today feature something called Zero RPM mode. This means the fans will not spin until the core temperature hits a specific threshold. This is usually around 50 to 60 degrees Celsius.

If your chassis has excellent airflow and you use reliable CPU coolers, ambient case temperatures stay low. Your RX 9070 XT might just be chilling out while browsing the web. Unlike the tiny screaming fans found in high-performance laptops, massive desktop coolers only work when they absolutely have to.

How to Test Your GPU Fans

The easiest way to check your hardware is to put it under load. Fire up a demanding title or a synthetic benchmark. Keep an eye on your temperature overlay.

If the card hits 70 degrees and the fans remain dead... you have a genuine issue.

TIP

Software Pro Tip 🔧

Open your AMD Adrenalin software and manually disable Zero RPM mode. You can also set a custom fan curve. This is the fastest way to confirm if your fans are mechanically sound or just waiting for instructions.

Checking Connections and Hardware

Sometimes the simplest fix is the right one. Turn off your PC and check the PCIe power cables. A loose connection can deliver enough power to light up the RGB... but not enough to spin the fans.

If you bought a complete system from our best gaming PC deals, these settings are usually optimised out of the box. However, shipping can occasionally bump a cable loose. Reseat your power cables and ensure the GPU is sitting perfectly in the PCIe slot.

When to Seek a Replacement 🚀

If you have disabled Zero RPM mode, checked your cables, and updated your drivers... but the fans still refuse to spin... it might be a hardware fault.

Nobody likes returning hardware. If you are tired of troubleshooting and just want to play, it might be time to look at alternative setups. We offer incredible pre-built PC deals that are rigorously tested before they leave our warehouse. You can also browse our latest tech specials to find a replacement component that fits your budget perfectly.

Ready for a Hassle-Free Upgrade? Troubleshooting hardware can be incredibly stressful. If you want maximum power, choice, and value in South Africa, Evetech is hard to beat. Explore our massive range of PC components and find the perfect hardware to conquer your world.