--- title: AMD k10temp Driver Adds EPYC Zen 5 Per-CCD Temperature... description: Linux 7.3's HWMON driver updates merged support for several ASUS desktop motherboards, new AIO liquid cooling products (ROG Ryujin III, NZXT Kraken 2024... canonical: https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: AMD k10temp Driver Adds EPYC Zen 5 Per-CCD Temperature Monitoring With Linux 7.3 | daily.dev og:description: Linux 7.3's HWMON driver updates merged support for several ASUS desktop motherboards, new AIO liquid cooling products (ROG Ryujin III, NZXT Kraken 2024... og:url: https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz og:image: https://api.daily.dev/og/posts/5shiuzxXZ.png og:image:alt: AMD k10temp Driver Adds EPYC Zen 5 Per-CCD Temperature Monitoring With Linux 7.3 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # AMD k10temp Driver Adds EPYC Zen 5 Per-CCD Temperature Monitoring With Linux 7.3 **[Phoronix](https://daily.dev/sources/phoronix)** · 2 min read · 0 upvotes · 0 comments ## Summary Linux 7.3's HWMON driver updates merged support for several ASUS desktop motherboards, new AIO liquid cooling products (ROG Ryujin III, NZXT Kraken 2024 Elite), more Lenovo Yogafan laptop models, and new drivers for the PolarFire SoC and RISC-V Eswin EIC7700 PVT sensor. Notably, the AMD k10temp driver now supports per-CCD temperature monitoring on 5th Gen EPYC Turin (Zen 5) server processors, a capability that previously worked on Ryzen client chips but failed on EPYC 9005 due to its larger CCD count, requiring an expanded model range check and corrected CCD offset. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Does the Linux kernel support per-CCD temperature monitoring for AMD EPYC Zen 5 (9005 series) processors? Yes, as of Linux 7.3 the k10temp driver supports per-CCD temperature monitoring on AMD EPYC Turin (Zen 5) server processors. This feature previously worked on Ryzen client chips but failed on EPYC 9005 processors because they support a larger maximum number of CCDs, requiring an expanded model range check and a corrected CCD offset calculation in the driver. _Track kernel driver updates like this one on daily.dev before rolling out EPYC monitoring changes._ ### What new hardware monitoring drivers were added in Linux 7.3? Linux 7.3 added HWMON support for several ASUS motherboards including the ROG STRIX Z390-E GAMING and ROG Maximus Z790 Hero, liquid cooling support for the ROG Ryujin III and NZXT Kraken 2024 Elite, more Lenovo laptop models via the Yogafan driver, plus new drivers for the PolarFire SoC and the RISC-V Eswin EIC7700 PVT sensor. _Follow kernel hardware support changes on daily.dev when planning driver upgrades for new hardware._ ## Similar posts on daily.dev - [AMD HSMP Linux Driver Preps For Zen 6 EPYC With Finer Power Controls](https://daily.dev/posts/amd-hsmp-linux-driver-preps-for-zen-6-epyc-with-finer-power-controls-k1hecekkk) · Phoronix · 0 upvotes · 0 comments - [New Lenovo Fan Driver, More ASUS Motherboards With Sensor Monitoring For Linux 7.1](https://daily.dev/posts/new-lenovo-fan-driver-more-asus-motherboards-with-sensor-monitoring-for-linux-7-1-ragg3vvkt) · Phoronix · 0 upvotes · 0 comments - [OpenAI's Coding Agent Helped Create A New AMD Temperature Driver For Linux](https://daily.dev/posts/openai-s-coding-agent-helped-create-a-new-amd-temperature-driver-for-linux-fc3thyxbj) · Phoronix · 0 upvotes · 0 comments - [More ASUS Desktop Motherboards Will Support Sensor Monitoring With Linux 7.1](https://daily.dev/posts/more-asus-desktop-motherboards-will-support-sensor-monitoring-with-linux-7-1-tlzkrpi81) · Phoronix · 0 upvotes · 0 comments --- Tags: [#open-source](https://daily.dev/tags/open-source), [#linux](https://daily.dev/tags/linux), [#amd](https://daily.dev/tags/amd) [View this post on daily.dev](https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"AMD k10temp Driver Adds EPYC Zen 5 Per-CCD Temperature Monitoring With Linux 7.3","url":"https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz"},"datePublished":"2026-08-24T10:05:33.293Z","dateModified":"2026-08-25T09:55:27.991Z","description":"Linux 7.3's HWMON driver updates merged support for several ASUS desktop motherboards, new AIO liquid cooling products (ROG Ryujin III, NZXT Kraken 2024...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0ff9b4e1a80a829478a843fe52b5ccce?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/0ff9b4e1a80a829478a843fe52b5ccce?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Phoronix","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Phoronix","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/6a26ba379dd64932830aa0c9803dd7ee","url":"https://daily.dev/sources/phoronix"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"open-source,linux,amd","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Phoronix","item":"https://daily.dev/sources/phoronix"},{"@type":"ListItem","position":3,"name":"AMD k10temp Driver Adds EPYC Zen 5 Per-CCD Temperature Monitoring With Linux 7.3"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/amd-k10temp-driver-adds-epyc-zen-5-per-ccd-temperature-monitoring-with-linux-7-3-5shiuzxxz#faq","mainEntity":[{"@type":"Question","name":"Does the Linux kernel support per-CCD temperature monitoring for AMD EPYC Zen 5 (9005 series) processors?","acceptedAnswer":{"@type":"Answer","text":"Yes, as of Linux 7.3 the k10temp driver supports per-CCD temperature monitoring on AMD EPYC Turin (Zen 5) server processors. This feature previously worked on Ryzen client chips but failed on EPYC 9005 processors because they support a larger maximum number of CCDs, requiring an expanded model range check and a corrected CCD offset calculation in the driver. Track kernel driver updates like this one on daily.dev before rolling out EPYC monitoring changes."}},{"@type":"Question","name":"What new hardware monitoring drivers were added in Linux 7.3?","acceptedAnswer":{"@type":"Answer","text":"Linux 7.3 added HWMON support for several ASUS motherboards including the ROG STRIX Z390-E GAMING and ROG Maximus Z790 Hero, liquid cooling support for the ROG Ryujin III and NZXT Kraken 2024 Elite, more Lenovo laptop models via the Yogafan driver, plus new drivers for the PolarFire SoC and the RISC-V Eswin EIC7700 PVT sensor. Follow kernel hardware support changes on daily.dev when planning driver upgrades for new hardware."}}]} ```