Hardware
GPUs, builds and prebuilt workstations to run AI locally — tested picks at every budget.
Best GPU for Running LLMs Locally in 2026
Which graphics card actually runs local LLMs well? Tested picks by VRAM, budget and model size — from 8B models to 70B.
Read →Best Prebuilt AI Workstations in 2026
Ready-to-run AI workstations compared — for people who want the rig without building it. By budget, GPU and use case.
Read →Build a Local LLM Rig Under $2,000 (2026 Parts List)
A complete, balanced parts list to run local LLMs for under $2,000 — GPU, CPU, RAM, PSU and storage that actually fit together.
Read →Best GPU for Stable Diffusion in 2026
The fastest and best-value GPUs for Stable Diffusion and Flux image generation — by VRAM, speed and budget, tested.
Read →Apple Silicon for Local LLMs: Is a Mac Enough?
How well M-series Macs run local LLMs, how much unified memory you need, and where they beat — and lose to — an NVIDIA rig.
Read →Best Budget GPU for AI and Machine Learning (Under $500)
The best cheap GPUs to get started with AI, local LLMs and machine learning without overspending — tested value picks.
Read →Dual-GPU Build: 48 GB VRAM for 70B Models
How to build a dual-RTX-3090 rig for 48 GB of VRAM to run 70B LLMs at high quality — parts, power, and the pitfalls.
Read →Is the RTX 5090 Worth It for AI? (2026)
Should you buy an RTX 5090 for local AI? 32 GB VRAM, real speed vs the 4090 and 3090, and when it's worth the price — or not.
Read →How to Buy a Used GPU for AI Safely (2026)
A beginner's guide to buying a used GPU for AI — why the RTX 3090 is the value play, where to buy, how to test a card, and the red flags to avoid.
Read →PSU & Power for Multi-GPU AI Rigs (2026)
How to size a PSU for 1-, 2- and multi-GPU AI rigs — wattage headroom, 80+ Gold/Platinum, 12VHPWR connectors, undervolting and wall-circuit limits.
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