---
title: "DGX Spark and Overtemps — Stuff That Spins"
description: "For anyone who has a DGX-Spark and is having problems during these very hot summer months, you can underclock with: sudo nvidia-smi -lgc 0,900 My temps dropped from 85C to 60C and this fixed my problem of overtemp lockups. Edit: Yes, I know that fans exist   submitted by   /u/Simusid [link]   [comm…"
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keywords: ["SpinGraph", "spin analysis", "GEO"]
date: "2026-07-04T14:45:45+00:00"
modified: "2026-07-04T19:02:15.178059+00:00"
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---

# DGX Spark and Overtemps

**Source:** Unknown  
**Published:** July 4, 2026  
**Original:** https://www.reddit.com/r/LocalLLaMA/comments/1unavzr/dgx_spark_and_overtemps/  

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*HTML version: https://stuffthatspins.com/spin/dgx-spark-and-overtemps*