netrunner(@plotarmordev):CAREFUL ‼️ Your DGX Spark's CPU might be cooking while the GPU sits idle. The fan is tuned around GPU load. CPU heavy work like agent loops, tokenization, compiles or CPU offload can push CPU temps up without the fan ramping to match. Solution 🧵

netrunner

@plotarmordev

Cofounder & engineer. Running local AI, building things with it, and sharing what I learn.

Joined April 2022

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netrunner@plotarmordev

2026.10.30 11:25

CAREFUL ‼️ Your DGX Spark's CPU might be cooking while the GPU sits idle. The fan is tuned around GPU load. CPU heavy work like agent loops, tokenization, compiles or CPU offload can push CPU temps up without the fan ramping to match. Solution 🧵