Stuck Pixel Checks for a Mechanical Keyboard Setup
Stuck pixel on a Mechanical Keyboard is likely a display symptom around that setup, not the part itself. Check the monitor, cable, GPU output, drivers, and warranty path first.
Read moreWits Architecture student in Soweto? Best build needs a balanced parts plan, not a random basket. Map the CPU, GPU, RAM, SSD, cooling, and monitor target to the budget so SA builders know where to spend first.
Quick take: for a Wits Architecture student, the best R20,000 build is a Ryzen 5 7600, RTX 4060 Ti 8GB, 32GB DDR5, 1TB NVMe. This spec puts the money where Architecture coursework needs it. Spend where the workload actually lands, not on the loudest spec.
Architecture is the one degree here that genuinely needs a graphics card. Revit viewports, Rhino models and Lumion or Enscape renders all lean on the GPU, with RAM and cores close behind. In practice that means Revit and AutoCAD, Rhino or SketchUp, Lumion or Enscape and Photoshop and InDesign, all of which lean on a real GPU, plenty of RAM and CPU cores - and a discrete graphics card is essential for 3D viewports and rendering.
At R20,000 you reach 32GB and a faster card - Ryzen 5 7600, RTX 4060 Ti 8GB and a 1TB NVMe SSD. Heavy software and 1440p gaming both stop feeling tight. The 32GB DDR5 keeps it responsive and the 1TB NVMe loads projects fast. Start at 16GB if budget is tight, but 32GB is the real target for complex models and live rendering.
With an RTX 4060 Ti you'll get a smooth 1440p High experience at 65-95 fps and 120+ fps at 1080p. That same GPU power speeds up your render previews and 3D viewports, so it's never wasted on study days.
Living in Soweto keeps you close to the Wits campus, so a desktop is the smart buy over an expensive laptop. Delivery from Evetech is normally next working day. Fibre from Openserve or Vumatel is the norm here; a 5G router covers you until it's connected.
Yes - Architecture is GPU-dependent. 3D viewports and render engines all use the card, so an RTX 4060 8GB is the sensible starting point and an RTX 4070 12GB is better if you render often.
16GB is the floor; 32GB stops Revit and a render engine from choking on a big model. DDR5 is standard on current AM5 boards.
A desktop gives far more performance per rand at R20,000 and is easy to upgrade later. A cheap laptop for lectures plus a desktop at home is the combination most students settle on.
Confirm the motherboard supports a future CPU upgrade before you buy - it's what lets you drop in a faster chip in third year without a full rebuild.