An ITX case lets Sandton builders fit a powerful PC into a small footprint, but clearance and cooling are tighter than in a full tower. Here is a practical read on what to check and the components that fit.

Quick Answer

For a Sandton small-form-factor build, a quality ITX case around R1,800-R3,500 like the Fractal Terra or NR200-class cases fits a full-size GPU up to roughly 330mm, an SFX power supply, and a 240mm or 280mm AIO. That comfortably houses an RTX 5070 plus Ryzen 7 for 1440p gaming in a fraction of a mid-tower's space.

Clearances That Matter in ITX

The three constraints in an ITX build are GPU length, cooler height or radiator size, and PSU form factor. Good ITX cases take a GPU up to around 330mm, which covers most RTX 5070 and RX 9070 cards, an SFX or SFX-L power supply rather than a full ATX unit, and either a low-profile air cooler or a 240-280mm AIO. Confirm each component against the case's listed limits before buying, since ITX leaves no margin.

Cooling is the main challenge. An RTX 5070 plus Ryzen 7 generates real heat in a small volume, so prioritise a case with mesh panels and good airflow, and a 240mm AIO to keep the CPU cool.

Building Smart in Small Form Factor

Plan cable management carefully, since space is tight; a modular SFX PSU helps greatly. Choose components rated for the case: an SFX PSU of 650-750W, a GPU within the length limit, and an AIO that fits the radiator mount. For Sandton buyers, Evetech stocks ITX cases and SFX power supplies with local warranty, so you can build small without importing parts.

FAQ

What ITX case should I buy in Sandton?

A quality airflow-focused ITX case around R1,800-R3,500 like a Fractal Terra or NR200-class case. These fit a GPU up to roughly 330mm, an SFX PSU, and a 240-280mm AIO for a capable small build.

Can I fit a full-size GPU in an ITX case?

Yes, in most quality ITX cases, which take GPUs up to around 330mm. That covers most RTX 5070 and RX 9070 cards. Always check your specific card's length against the case's listed limit first.

Do ITX builds need a special power supply?

Usually yes. Most ITX cases require a smaller SFX or SFX-L power supply rather than a full ATX unit. A 650-750W SFX PSU is ample for an RTX 5070 plus Ryzen 7 build.

TIP

GPU length, cooler height and PSU form factor against the ITX case's exact limits before buying, since small-form-factor builds leave no clearance margin for an oversized part.