
Best RX 7800 XT Model Under R8,000 in South Africa 2026
Top RX 7800 XT Model Under R8,000 picks evaluated on performance, value & SA availability with current Rand pricing from Evetech.
Read moreGPU clearance matters before you buy a case — learn quick measurements, what to watch (length, height, cooler, PCIe slots), and step-by-step checks to ensure your graphics card fits. 🧭🔧
Ever pulled a new GPU from its box only to realise it won't fit your case? You're not alone. This guide cuts the faff and gives clear steps to check GPU clearance, avoid returns, and get gaming fast — with local tips for South African builders and buyers. Read on for easy measuring, real examples, and where to shop the right cases in ZAR. ⚡
Before you buy, measure. Lay a tape measure from the rear PCI bracket to any obstruction. Compare that to your GPU's listed length. Evetech lists case dimensions and internal layouts on their product pages — it's the best place to check the claimed clearance before checkout: Evetech PC cases. Keep your measurements in millimetres for accuracy.
Open the side panel and remove any drive cages blocking the GPU area. Measure from the PCI slot face to the nearest obstruction. Note any angled mounts or radiator space that could change usable length. For modern mid towers, manufacturers often publish maximum GPU lengths on their product pages. For compact or premium builds, check Fractal's layout options to see if a long GPU will fit without removing cages: Fractal design PC cases at Evetech.
If you plan to buy a GPU longer than 300mm, temporarily tape a cardboard mock-up to the PCI bracket with the measured length. It shows exactly how much room you'll have after cabling and PSU clearance.
Think about the PSU shroud, front radiator placement, and cable runs. A 2–3cm PSU connector bulge can block the longest GPUs. If space is tight, consider rotating the drive cages or moving the radiator forward. For gamers buying on a budget, some Gamdias cases offer surprising space for long cards — check their range and current options to compare layouts and pricing in ZAR: Gamdias gaming cases.
I once helped a mate in Cape Town who ordered a 320mm card for a compact case. He nearly returned it. We measured, removed the front drive cage, and re-routed the 24-pin. Problem solved. If you prefer new or budget-friendly choices, Gamdias also lists filtered results like sub‑R1,500 case options to help buyers balance space and price: Gamdias cases under R1,500. Small changes save returns and delivery fees in ZAR.
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Measure your GPU's total length from the backplate to the end of the cooler and compare to the case's maximum GPU length. Use the supporting keyword: measure gpu length.
Max GPU length and available PCIe slot space matter most. Also check GPU cooler height and internal drive cages for obstructions.
Many high-end GPUs use two to three slots; some AIB coolers take up 2.5 or 3 slots. Verify the case's expansion slot count.
Sometimes by removing drive cages or repositioning brackets you can gain space, but always compare measured GPU length to case specs first.
Yes. GPU cooler height can conflict with side fans, cables, or front-mounted radiators. Check 'gpu cooler clearance' in case docs.
For SFF cases, use the GPU's length, width, and bracket style. Look for case compatibility lists and low-profile or single-fan GPU options.
Check the manufacturer's specs page or manual. Retail listings often list 'max GPU length' under dimensions or compatibility.