Mike Bradley(@MikeBradleyAI):For whoever needs to hear this. Most modern Nvidia GPUs have manual fan speed controls. NVML is your friend. Don’t run stacked GPUs in auto mode. The cooler bottom card will be lazy on airflow while the top card cooks. Make that bottom card earn its keep!

Mike Bradley

@MikeBradleyAI

Founder, COO, and OSS AI projects leader. Helping to make open source AI the default @OsmanticAI

Joined December 2022

363 Following 19.4K Followers

Mike Bradley@MikeBradleyAI

2026.08.20 01:18

For whoever needs to hear this. Most modern Nvidia GPUs have manual fan speed controls. NVML is your friend. Don’t run stacked GPUs in auto mode. The cooler bottom card will be lazy on airflow while the top card cooks. Make that bottom card earn its keep!