Knysna running local LLMs build under R20,000

Quick Answer

Yes — a running local LLMs machine fits inside R20,000 in South Africa. Running local LLMs is a VRAM game. A 7B model (Llama, Mistral) fits in 8GB on an RTX 4060 at 4-bit quantisation; a 13B model wants 12GB+ (RTX 4070); 70B models realistically need an RTX 4090's 24GB or multi-GPU. All parts below are currently stocked at Evetech.

What the running local LLMs build needs

Garden Route buyers in Knysna get the full Evetech catalogue delivered by courier. The priority for running local LLMs is clear. A Ryzen 5 7600 with 32GB DDR5 handles CPU offload and context, but the GPU's VRAM decides which model sizes you can run at usable speed.

Performance you can expect

Throughput is measured in tokens per second: an RTX 4060 runs a quantised 7B model at a comfortable conversational pace, while an RTX 4070 12GB opens up 13B models and longer context windows. These figures assume parts stocked locally at Evetech, so spec sheets and warranty match what you actually receive.

Connectivity and delivery in Knysna

Fibre from Vumatel and Openserve reaches most suburbs, with 50–200 Mbps lines common. Most homes can reach a 50–100 Mbps fibre or 5G line, which is enough for downloads, updates and online play. Delivery to Knysna runs by courier from Evetech, with the standard local warranty on every component.

FAQ

What GPU runs local LLMs under R20,000?

An RTX 4060 8GB runs quantised 7B models well; an RTX 4070 12GB stretches to 13B. For 70B models you need an RTX 4090's 24GB, which sits well above R20,000.

How much VRAM per LLM size?

Roughly 8GB for a 4-bit 7B model, 12GB for 13B, and 24GB for a 4-bit 70B. System RAM (32GB) helps with offload but the GPU VRAM is the real gate.

Can I run LLMs on the CPU only?

Yes, but it is slow — CPU-only inference on a Ryzen 5 7600 manages a 7B model at a few tokens per second. A GPU with enough VRAM is far more usable for day-to-day work.