AINewsnow

Has anyone tried PCIe x16 bifurcation to x8/x8 with 2× RTX 5070 Ti for Qwen3.8 27B?

I'm considering adding a second RTX 5070 Ti to one of my systems specifically for local LLM inference. The idea would be to use PCIe bifurcation on the CPU-connected PCIe 5.0 x16 slot, splitting it into: GPU 1: PCIe 5.0 x8 — RTX 5070 Ti 16 GB GPU 2: PCIe 5.0 x8 — RTX 5070 Ti 16 GB To have a total o…

Read the full story at r/LocalLLM ↗

Timeline · 1 report

  1. 2026-09-18 05:25 · r/LocalLLM
    Has anyone tried PCIe x16 bifurcation to x8/x8 with 2× RTX 5070 Ti for Qwen3.8 27B?

More stories

  1. Introducing Kimi K3 on Amazon Bedrock — AWS Machine Learning Blog
  2. Introducing Amazon SageMaker HyperPod Inference Gateway — AWS Machine Learning Blog
  3. Anthropic, OpenAI, SpaceXAI, Google sued over call to ‘pace’ AI development — Politico Technology
  4. Gemini Hacked Three Companies in First Known Breakout by Google’s AI — Wall Street Journal Technology
  5. Alibaba ships Qwen3.8-Omni-Flash to watch, listen and call tools — r/LocalLLM
  6. NVIDIA CEO Jensen Huang rejects ‘AI will end the world’ claim, yet cautions ‘we should go as fast as we can but...’ — Mint AI
  7. Meet the Data Agent in ChatGPT Work — OpenAI YouTube
  8. AI hallucination of Chinese nuclear components almost led to US military attack — Ars Technica AI

Get the daily brief of stories like this at 6:30 every morning →