{"product_id":"ai-workstation-pre-built-ryzen-threadripper-pro-9965wx-1284x32gb-kit-rtx-pro-4000-blackwell-24gb-gddr7-4tb-m-2-gen-4","title":"AI Workstation (Pre-built) Ryzen Threadripper Pro 9965WX, 128(4x32gb) kit, RTX PRO 4000 Blackwell 24gb GDDR7, 4TB m.2 Gen 4","description":"\u003ch3 dir=\"ltr\"\u003eRasheed Sons AI Workstation — Threadripper PRO 9965WX\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eA workstation built for running and fine-tuning AI models on your own hardware, under your own roof. Twenty-four Zen 5 cores, 128GB of quad-channel ECC memory and an NVIDIA RTX PRO 4000 Blackwell with 24GB of ECC GDDR7 — assembled, cable-managed and tested in Johannesburg. No cloud subscription, no per-token billing, and nothing leaving your premises.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat it will actually run\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTwo numbers decide this: 24GB of video memory, and 128GB of system memory running quad-channel at 6400MT\/s — roughly 205 GB\/s of bandwidth, which is what makes large models practical even when they don't fit on the card.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e7B to 14B models\u003c\/strong\u003e — Llama, Mistral, Qwen, Gemma class — run entirely on the GPU at full speed. Chat assistants, RAG over your own documents, code completion, batch document processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32B models, quantised\u003c\/strong\u003e, sit in video memory with headroom. This is where local models start genuinely competing with hosted ones for reasoning and code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70B models\u003c\/strong\u003e are properly usable here. They don't fit in 24GB alone, but with 128GB of fast quad-channel memory behind the card you can split the model across both rather than being stopped by it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery large mixture-of-experts models\u003c\/strong\u003e are on the table too, since 128GB holds far more than the card alone and only part of the model is active at any moment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eBeyond text: Stable Diffusion and Flux image generation, Whisper transcription, local embeddings and vector search, and LoRA fine-tuning of smaller models without renting an H100 by the hour.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eStorage that keeps up\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e4TB of PCIe Gen 5 NVMe. Model weights are large and you will collect them — a single quantised 70B is around 40GB before you have downloaded a second one. Gen 5 sequential speed means loading a model into memory takes seconds rather than minutes, which matters when you switch between them during a working day.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBuilt to grow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe graphics card is \u003cstrong\u003esingle slot\u003c\/strong\u003e, and that's deliberate. The board carries multiple PCIe Gen 5 x16 slots and the power supply is a 1600W unit, so this machine starts at one card and takes more as the workload grows — without replacing the platform. Blower cooling is what makes that work: cards exhausting out the back stay stable when stacked, where open-fan consumer cards choke on each other's hot air.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eECC on both system and video memory means a bit-flip halfway through a long run gets corrected rather than silently poisoning the result.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor\u003c\/strong\u003e — AMD Ryzen Threadripper PRO 9965WX, 24 cores \/ 48 threads, up to 5.4 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphics\u003c\/strong\u003e — NVIDIA RTX PRO 4000 Blackwell, 24GB GDDR7 ECC, 672 GB\/s, PCIe Gen 5, single slot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotherboard\u003c\/strong\u003e — ASRock TRX50 WS, workstation series, PCIe Gen 5, Wi-Fi 6E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\u003c\/strong\u003e — 128GB G.SKILL DDR5-6400 ECC Registered (4 × 32GB), quad-channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage\u003c\/strong\u003e — 4TB XPG MARS 980 PRO, M.2 2280, PCIe Gen 5 x4, with heatsink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling\u003c\/strong\u003e — SilverStone XE360-TR5 360mm liquid cooler, full sTR5 coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — ASUS Pro Workstation 1600W, fully modular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis\u003c\/strong\u003e — In Win 915 full tower, tempered glass, aluminium\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rasheed sons","offers":[{"title":"Default Title","offer_id":53654129967393,"sku":null,"price":299999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8958\/7233\/files\/screenshot-1790763541531-5.png?v=1790766518","url":"https:\/\/rasheedsons.co.za\/products\/ai-workstation-pre-built-ryzen-threadripper-pro-9965wx-1284x32gb-kit-rtx-pro-4000-blackwell-24gb-gddr7-4tb-m-2-gen-4","provider":"Rasheed sons","version":"1.0","type":"link"}