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AIRigs
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Modified NVIDIA GPUs

Scheduled Pinned Locked Moved GPUs & Accelerators
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    fedes1to
    wrote on last edited by fedes1to
    #1

    Some gpu "labs" are modifying NVIDIA GPUs to get way more VRAM on them.

    Probably still one of the best options for the money, but fairly risky.
    NOTE: AFAIK the 5090 96GB are FAKE, do NOT buy them. Beware of scammers!

    You can find these GPUs easily on eBay or Alibaba for solid pricing, the ones I know of are:

    • RTX 2080ti 22GB
    • RTX 3080 20GB
    • RTX 4080 32GB
    • RTX 4090 48GB

    I myself own 2x RTX 3080 20GB and am very impressed with the results, they are real, and do exist, but don't have working ReBAR support (although a fix for this is discussed here, this majorly affects tensor parallel setups (multi-gpu), I highly recommend this tweak).

    The performance I get seems right, about 80tk/s under heavy context load on Qwen 3.8 27B using this quant with 256k ctx and vision enabled (with MTP).

    No AI used
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