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Chimpur

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Chimpur

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December 21st, 2025 19:28

Precision 7770 GPU

I have a A3000 gpu in my 7770. I want to put a 3080 Ti in there. I've found one on eBay that says its for the 7760. Is it the same as the one from the 7770? Will it work?

  • ejn63

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    Posted December 21st, 2025 21:28

    It probably will work, but make sure it comes with a heatsink assembly - it's very common for different GPU cards to require a specific heatsink and it's unlikely the existing one will work with the replacement GPU module.

  • Chimpur

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    Posted December 21st, 2025 22:25

    @ejn63​ Oh really? I didnt see anything about different heatsink part numbers. I'll need to have another look at the service manual.

  • ejn63

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    Posted December 21st, 2025 23:04

    It looks like the same heatsink fits multiple GPUs.

    https://www.parts-people.com/index.php?action=item&id=43533

  • Chimpur

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    Posted December 21st, 2025 23:40

    @ejn63​ Oh that’s great! 

    Do you have an opinion on the A5000 vs 3080 Ti?

    (edited)