# V5 Minimal Upgrade Kit

**URL:** <https://discourse.zynthian.org/t/v5-minimal-upgrade-kit/10076>\
**Category:** Hardware\
**Tags:** v5, v51\
**Created:** [September 16, 2024, 10:51pm UTC](https://discourse.zynthian.org/t/v5-minimal-upgrade-kit/10076 "2024-09-16T22:51:49Z")\
**Posts on this page:** 1\
**Showing post:** 24

<div class="post-metadata">

**Author:** ![chrismat](https://discourse.zynthian.org/letter_avatar_proxy/v4/letter/c/67e7ee/32.png) [@chrismat](https://discourse.zynthian.org/u/chrismat)\
**Post date:** [September 29, 2024, 9:40am UTC](https://discourse.zynthian.org/t/v5-minimal-upgrade-kit/10076/24 "2024-09-29T09:40:22Z")

</div>

Update Temperature…

I’ve run my converted V5 main setup, in a cardboard box, for a while now and with just the Dexed snapshot loaded it was reaching 53C and no cooler running ⁉🤔

I’m experimenting with the config.txt temperature settings taken from an answer in this link

> <https://raspberrypi.stackexchange.com/questions/145927/raspberry-pi-5-edit-modify-temperature-limit-for-the-active-cooler-fan>

To edit the config.txt file I’m using the webui  
Hardware \> Options \> Advanced View \> Custom Config

First test takes me to 33C

```auto
dtparam=fan_temp0=40000
dtparam=fan_temp0_hyst=10000
dtparam=fan_temp0_speed=125

```

@jofemodo I know we don’t like fans 🫣

---

_[View the full topic](https://discourse.zynthian.org/t/v5-minimal-upgrade-kit/10076)._