Quick Answer

ITX builds are gaining popularity with Centurion gamers because small-form-factor cases now fit full-power hardware, letting a compact PC house an RTX 5070 (around R14,500) and a Ryzen 7 without compromise. They suit smaller desks, flat-share setups, and gamers who move their rig often. The trade-off is a higher cost per part and tighter cooling, so planning matters more than with a full tower.

Why Centurion gamers are going compact

Modern ITX cases and SFX power supplies have matured, so a Mini-ITX board, a full-length GPU, and a strong cooler now fit in cases under 20 litres. For Centurion gamers in apartments, res rooms, or tidy home offices, a small high-performance PC is appealing. The look and portability are real draws, and the performance ceiling is no longer the compromise it once was.

Building ITX well in Centurion

Plan around heat and clearance: pick an ITX case with verified GPU length and cooler height limits, an SFX or SFX-L PSU rated comfortably above your draw (a 750W unit suits most single-GPU builds), and a low-profile or 240mm AIO cooler. A Ryzen 7 9800X3D plus an RTX 5070 fits many quality ITX cases. Budget a little extra; ITX boards and SFX PSUs cost more than ATX equivalents, so the value is in the size, not the price.

FAQ

Can an ITX build match a full tower for gaming?

Yes. A well-planned ITX PC fits the same RTX 5070 or RTX 5080 and Ryzen CPU as a tower, with near-identical performance. The differences are cooling headroom and upgrade room, not raw speed.

Is an ITX build more expensive in SA?

Usually a little, yes. ITX motherboards and SFX power supplies carry a premium over ATX parts, so a Centurion ITX build costs slightly more for the same performance. You pay for the compact size.

What cooling does an ITX gaming PC need?

A 240mm AIO or a quality low-profile air cooler, plus good case airflow. Cooling is the main ITX challenge, so confirm cooler clearance before buying and keep the case well ventilated in SA heat.

TIP

Pro Tip

Before buying ITX parts, check your case's exact GPU length and cooler height limits; the most common Centurion SFF mistake is a GPU or cooler that does not physically fit.