ITX PC cases let SA builders pack full gaming power into a tiny footprint, but the trade-offs are real: GPU length, cooler height and PSU format all become constraints. The short answer is to plan clearances first, then pick the case.

Quick Answer

Good ITX gaming cases in SA start around R1,500 and run past R3,500 at Evetech for premium sandwich-layout models. The key limits to check are GPU length (often 320 to 340mm max), CPU cooler height (typically 55 to 70mm), and PSU type (many need an SFX unit), so confirm these before buying components.

What To Plan Before Buying An ITX Case

ITX builds are clearance puzzles. Measure your GPU length against the case spec; a triple-fan RX 7800 XT may not fit cases rated for shorter cards. Check cooler height, since many ITX cases force a low-profile air cooler or a 240mm AIO. Most compact ITX cases need an SFX or SFX-L power supply rather than a standard ATX unit. Airflow is tighter, so favour mesh-front designs and plan fan placement carefully.

SA Buying And Cooling Notes

Cooling is the hardest part of ITX; a hot GPU like an RX 7800 XT or RTX 4070 Super needs good case airflow or a slim AIO to avoid throttling. Budget extra for an SFX PSU, which costs more than its ATX equivalent. The payoff is a striking, portable build that fits a desk or res shelf. Evetech stocks ITX cases, SFX power supplies and low-profile coolers, so match every clearance before you commit to a small-form-factor build.

FAQ

What GPU length fits in an ITX case?

It varies by case, but many ITX cases support GPUs up to 320 to 340mm. Always check the case's maximum GPU clearance against your specific card, especially triple-fan models.

Do ITX cases need an SFX power supply?

Many do. Compact ITX cases often require an SFX or SFX-L PSU rather than a standard ATX unit, so budget for that smaller, pricier format when planning the build.

Is cooling harder in an ITX build?

Yes. The tight volume limits airflow, so favour mesh-front cases, plan fan placement, and consider a slim 240mm AIO for hot CPUs and GPUs to avoid thermal throttling.

TIP

any ITX case, list your GPU length, cooler height and PSU format, then confirm each fits; clearance, not price, is what makes or breaks a small-form-factor build.