A 12VHPWR power connector cable for a modern graphics card

Latest in GPUs · 27 Aug 2026

What PSU Do I Need? Sizing a Power Supply for Your GPU

Your graphics card is only part of the sum. How to size a power supply: transient spikes, CPU boost power, the 12V-2x6 cable rule, and dual-GPU builds.

Read it →

Start here

Guides by subject

Latest guides

  1. What PSU Do I Need? Sizing a Power Supply for Your GPU GPUs
  2. The Cheapest Way to Run a 70B Model Locally AI
  3. What to Do With Your Old GPU: Sell It or Reuse It GPUs
  4. Best Graphics Card for Gaming: A Resolution-First Guide GPUs
  5. How to Test a Used GPU Before Your Return Window Shuts GPUs
  6. Best GPU for Local LLMs: A VRAM-First Buyer's Guide AI
  7. Build a Headless Ubuntu LLM Server with Ollama on 8 GB VRAM AI
  8. Local LLM Jargon: Tokens, Weights, VRAM and Quantisation AI
  9. How LLMs Actually Work: Neural Nets, GPUs and One 2017 Paper AI
  10. How to Desolder and Replace PS5 DualSense Joysticks PS5
  11. PS5 DualSense BDM Revisions: BDM-010 to BDM-060 Explained PS5
  12. PS5 DualSense Edge vs Standard: Is the Edge Worth It? PS5
See all 25 guides →