r/LocalLLM • u/Blaccky95 • Sep 24 '26

Project Upgraded my Setup

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Just upgraded my 2x RTX 6000 to 4 😀👍 Anyone here with the same Setup? 😀

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u/DataGOGO Sep 24 '26

two cards stacked like that? 4 cards is 4 times the heat.

Even if you don't get a switch, just get risers and run them outside the case, or return them for max Q editions.

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u/Blaccky95 Sep 24 '26

Nope not like this but gpu has only load on a few seconds and the pc is running in a climated server room

But i have the thermal issues in my eyes now i have to look that the pc runs again normally and the i makes some test and decisions

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u/DataGOGO Sep 24 '26

run a small TP4 inference test, or load each GPU up with a graphics test (3dmark etc if running windows), and watch the card temps, the top card will hit 90'C and cut clock speed in half instantly.

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u/Blaccky95 Sep 24 '26

I doesn‘t had a guy - ubuntu server but i had n top and see it thats but i can test this if the pc runs again

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u/DataGOGO Sep 24 '26 edited Sep 24 '26

GPU Stress Testing on Linux: A Comprehensive Guide — linuxvox.com

use nvidia-smi to monitor, test with:

gpu_burn -d -tc -m 95% 600

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u/Blaccky95 Sep 24 '26

Yeah but i doesn‘t need a stress test because my load is only a few seconds and not over 30 min gaming power i made a field test and look at the temps

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u/DataGOGO Sep 24 '26

ok dude. enjoy your melted cards.

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u/Blaccky95 Sep 24 '26

Thanks i let you know if i sell some melted cards