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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?
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ejn63
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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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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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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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December 21st, 2025 23:40
@ejn63 Oh that’s great!
Do you have an opinion on the A5000 vs 3080 Ti?
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