I’ve been using Windows long enough to know how it feels when an operating system starts trying to sell you a new relationship instead of doing the job you asked it to do, and that’s the exact moment I decided to blow up a working Windows 11 install and put Linux on my personal gaming desktop.
The context for this move is straightforward: Windows is shifting hard into an AI- and services-first posture, and for many power users that shift has come with friction. Microsoft is embedding AI agents into the taskbar and positioning Windows as a “canvas for AI,” which changes the platform from a neutral tool into an opinionated ecosystem layered with pushy defaults. These changes are real and were announced as part of Microsoft’s recent Windows roadmap and Ignite preview, which describes taskbar-based AI agents, Ask Copilot, and agent workspaces as native platform features. At the same time, Microsoft’s support calendar is forcing choices for millions of PCs: mainstream, free support for Windows 10 ended in October 2025, nudging holdouts toward Windows 11, Extended Security Updates, or alternative operating systems. That end-of-support milestone is a concrete motivator for anyone thinking about shifting the OS under their feet. All of this makes the question “why now?” easy to answer: privacy-first control, fewer upsells, and the growing viability of Linux for desktop and gaming workloads. But the practical question—can I do it without turning my machine into a brick or losing my games—is the one that matters most to actual PC owners.
From a compatibility perspective, both pieces of hardware are supported on Linux today with appropriate kernels and drivers. The Ryzen 7000/9000 family and the 3D V-Cache variants have been documented to work well on current kernels and distributions, and there are benchmark reports and kernel notes showing solid Linux support for the 9800X3D on modern kernels. On the GPU side, the 40-series NVIDIA cards have required relatively recent driver packages to operate properly on Linux (some early distros shipped older drivers before support for “Super” SKU refreshes landed), but NVIDIA’s official Linux drivers and the open kernel module project both list Ada/40-series cards and newer releases as supported hardware—meaning a current distro that bundles up-to-date proprietary or open NVIDIA kernel modules can enable full GPU functionality.
Microsoft’s direction—moving Windows toward an agentic, AI-first OS with integrated Copilot features and options like Recall—has pushed certain users to reassess trade-offs between convenience and control. The Recall feature, in particular, has drawn significant privacy scrutiny for recording desktop snapshots, prompting browser vendors and institutions to push back and prompting Microsoft to rework and gate the feature. Those debates are part of why power users are reconsidering alternatives. But the most important structural shift is not Microsoft’s announcements or a single distro’s improvements: it’s the ecosystem-level work from Valve and the broader open-source community that has made gaming on Linux a real option. When compatibility layers, driver maintainers, and distro authors push together, the collective momentum reduces friction for end users.
If you do decide to try it, make backups, test from live media first, and embrace the community—there are thousands of people documenting the exact problems you will run into and the exact commands that fix them. The worst-case outcome is a night or weekend of troubleshooting; the best-case outcome is a faster, quieter, more private desktop that reminds you what an operating system should do: get out of the way and let you work or play.
Either way, for those who care about control and privacy and are willing to invest a little time, 2025 is a promising year to give Linux on the desktop a real try.
Source: The Verge Screw it, I’m installing Linux
Background
The context for this move is straightforward: Windows is shifting hard into an AI- and services-first posture, and for many power users that shift has come with friction. Microsoft is embedding AI agents into the taskbar and positioning Windows as a “canvas for AI,” which changes the platform from a neutral tool into an opinionated ecosystem layered with pushy defaults. These changes are real and were announced as part of Microsoft’s recent Windows roadmap and Ignite preview, which describes taskbar-based AI agents, Ask Copilot, and agent workspaces as native platform features. At the same time, Microsoft’s support calendar is forcing choices for millions of PCs: mainstream, free support for Windows 10 ended in October 2025, nudging holdouts toward Windows 11, Extended Security Updates, or alternative operating systems. That end-of-support milestone is a concrete motivator for anyone thinking about shifting the OS under their feet. All of this makes the question “why now?” easy to answer: privacy-first control, fewer upsells, and the growing viability of Linux for desktop and gaming workloads. But the practical question—can I do it without turning my machine into a brick or losing my games—is the one that matters most to actual PC owners.Why desktop Linux feels possible in 2025
Linux on the desktop has always been a hobbyist pursuit for most people, but the landscape has shifted in several measurable ways that make a trial on a serious gaming rig not only plausible but increasingly attractive.- Proton, Valve’s compatibility layer for running Windows games on Linux, has matured drastically and now powers the Steam Deck ecosystem. That compatibility work has paved the way for more desktop gamers to try Linux without losing the core Steam library functionality.
- Valve’s monthly Steam Hardware & Software Survey — our best public proxy for what PC gamers actually run — shows Linux adoption on Steam growing into the low single digits. In recent months Linux passed the 3% mark on the Steam survey, with SteamOS (the Deck’s platform) still the dominant Linux flavor among Steam users. That doesn’t make Linux mainstream, but it means millions of Steam players now use Linux regularly.
- Distros focused on gaming and modern hardware (CachyOS, Bazzite, SteamOS derivatives) intentionally ship newer kernels, tuned kernels, and packaged gaming stacks (Proton forks, bundled DLC-accelerating libraries, shader-caching provisions) that reduce the friction of getting a high-end AMD/NVIDIA gaming PC ready for play.
Overview of the author’s machine and decision
The desktop in question is a modern, high-performance rig: an AMD Ryzen 7 9800X3D CPU paired with an NVIDIA GeForce RTX 4070 Super GPU. I rebuilt it recently and it runs Windows 11 well enough; the choice to reinstall an OS is therefore ideological and practical rather than forced by hardware failure.From a compatibility perspective, both pieces of hardware are supported on Linux today with appropriate kernels and drivers. The Ryzen 7000/9000 family and the 3D V-Cache variants have been documented to work well on current kernels and distributions, and there are benchmark reports and kernel notes showing solid Linux support for the 9800X3D on modern kernels. On the GPU side, the 40-series NVIDIA cards have required relatively recent driver packages to operate properly on Linux (some early distros shipped older drivers before support for “Super” SKU refreshes landed), but NVIDIA’s official Linux drivers and the open kernel module project both list Ada/40-series cards and newer releases as supported hardware—meaning a current distro that bundles up-to-date proprietary or open NVIDIA kernel modules can enable full GPU functionality.
Choosing a distribution: why CachyOS (and what it actually is)
The distribution I’m using to replace Windows is CachyOS, an Arch-based distribution tuned for performance and gaming. CachyOS differentiates itself in several ways that matter to PC gamers:- It tracks newer kernels and integrates gaming-specific patches and scheduler/latency tweaks in its custom kernel builds. This helps with input latency and responsiveness on modern rigs.
- The distro ships a curated gaming stack: proton-cachyos (a maintained fork or tweaks around Proton), bundled driver libraries for NVIDIA/AMD, and utilities like MangoHud, gamemode, and shader caching tools. These are intended to reduce per-game tinkering.
- CachyOS is effectively “Arch, but opinionated for gamers”: rolling releases, access to AUR, plus distro-specific tools (CachyOS-Hello, cache/installer wizard, and Limine/bootloader options) that aim to smooth the first-boot experience for newcomers.
Hardware compatibility: concrete checks and caveats
Before making the switch you need to verify a few specific things on your hardware:- Kernel compatibility with your CPU: modern Ryzen 7000/9000-series CPUs (including 9800X3D) are supported in kernels released in the 6.x series range, and distributions shipping kernels 6.10+ are widely compatible. If you want power reporting or the newest energy-management features, newer kernels (6.14+) are preferable.
- NVIDIA driver matchup: the RTX 4070 Super and similar 40-series parts usually require a driver version that was released after the original 40-series launch; many modern distros now ship appropriate drivers or make them easy to install through curated repos. There are also open-kernel-module projects that list 40-series devices explicitly. If your live USB environment doesn’t include those drivers, you’ll need to install them post-boot.
- Firmware and bootloader: Limine has been adopted by some gaming-focused distros as an alternative to GRUB for faster boot and Btrfs snapshot integration, but it’s a change to the traditional flow and requires attention when dual-booting with Windows. CachyOS has been iterating on Limine and addressing BIOS/UEFI installation rough edges.
Games, anti-cheat, and compatibility: the real-world list
Linux gaming today is not magical: it’s a complex, layered compatibility effort involving Proton, VKD3D, DXVK, Wine, kernel drivers, and — crucially — anti-cheat systems.- Many games run well under Proton and have community-reported compatibility ratings on ProtonDB, but titles that rely on aggressive kernel-level anti-cheat (certain modern MMOs and competitive shooters) can fail or require workarounds.
- Some distro maintainers and projects actively work on anti-cheat compatibility and staging libraries, but this is a moving target. If a game is known to block Wine/Proton or uses kernel-mode anti-cheat, expect pushback and forum-searching. Proton continues to improve its compatibility layer, but anti-cheat remains the big gatekeeper.
Migration plan: practical steps to minimize downtime and pain
- Inventory and backup
- List the apps, licenses, and files you cannot replace. Export any application-specific settings you want to keep.
- Make a full image backup of the Windows system disk (so you can restore quickly if required).
- Create recovery media
- Prepare a Windows recovery USB and the Linux live USB of your chosen distro (CachyOS ISO in this case).
- Live test
- Boot the CachyOS live image on the target machine and validate:
- GPU detection and basic driver loading (you may need to use safe/default drivers for the live session).
- Networking, audio, and peripherals.
- Steam client install and a quick test game (free title) to exercise Proton basics.
- Decide install strategy
- Single-boot Linux if you’re committed to the change and have alternative machines for Windows-only tasks.
- Dual-boot if you want a safety net; use Btrfs and snapshots or a separate Windows disk to minimize cross-contamination.
- Post-install tuning
- Install Nvidia proprietary drivers (or nvidia-open modules), enable Vulkan libraries, and configure Proton/Galaxy/Heroic/Lutris as needed.
- Set up auto-update and a rollback snapshot system (Btrfs snapshots + Timeshift or distribution-specific snapshot tools).
- Validate and iterate
- Test the top 10 games you play most. Use ProtonDB and community reports as guides for per-game configs.
- Keep a short journal of tweaks and configs; distro rolling updates can change behavior and you’ll want notes for future troubleshooting.
Strengths of the Linux approach for a gaming desktop
- Control and privacy: Linux distros give you far more control over background services, telemetry, and default apps. That matters if you don’t want an OS that aggressively upsells AI or cloud storage.
- Performance tuning: Distros like CachyOS that ship tuned kernels, LTO-compiled packages, and gaming-centric runtime tools can squeeze smoother frame times and lower latency on some hardware.
- Surgical updates: Rolling distros let you pick the kernel and driver versions you want; snapshot-based rollback systems make it safer to experiment.
- Growing ecosystem: Proton, Lutris, Heroic, and the Valve-backed continuity from the Steam Deck mean a lot more games are playable without virtualization or dual-OS hoops.
Risks and the hard trade-offs
- Anti-cheat and multiplayer compatibility: Some multiplayer titles may not run. For competitive gamers, the risk is non-trivial and can mean waiting weeks or months for compatibility workarounds.
- Proprietary professional apps: Adobe Creative Cloud and other pro suites are often Windows/macOS-first; while many creative workflows can be done in Linux alternatives (Affinity, Krita, DaVinci Resolve, Blender), you may lose continuity or plugin support. Keep a Windows machine for those edge cases.
- Maintenance overhead: Arch-based and rolling distros require more frequent attention; updates can introduce regressions, so be ready to troubleshoot. Use snapshots and a plan for rollbacks.
- Hardware hiccups: Very new GPUs or CPUs occasionally have driver interactions that require kernel or driver updates not yet packaged by your distro. Be prepared to install newer kernels or driver packages manually in the short term.
- Sampling and expectation mismatch: The Steam Hardware Survey is a useful indicator but is not definitive; it’s a self-selecting sample of Steam users and skews toward gamers who opt into the survey. Pass rates and distro share numbers are useful signals, not absolutes.
Practical tips that save hours
- Use a distro that supports a snapshot/rollback workflow out-of-the-box (Btrfs + Timeshift or a distro-specific tool). This lets you recover from a bad update quickly.
- If you have an NVIDIA GPU, prefer the distro repos or well-maintained third-party repos for drivers; avoid using the raw NVIDIA installer from their site unless you know how to recompile the kernel modules after every kernel update. The open kernel modules project is maturing and can simplify some setups.
- Keep a “documented baseline”: after you finish installing, create a text file with the kernel version, driver versions, and a short list of commands you ran to set up Proton/Lutris/heroic. This is the fastest way back to a working state when a future update breaks something.
- Use community knowledge: ProtonDB, distro forums, and Discord channels routinely share per-game and per-hardware tweaks that save hours of trial and error.
- Accept that some time will be spent learning: even with an easy installer, expect a few evenings of tweaking before the machine behaves exactly how you want.
The broader picture: what this experiment tells us about desktop computing
Switching a daily-driver gaming PC to Linux in 2025 is less about pure technical feasibility (that already exists for many users) and more about the politics and ergonomics of modern desktop platforms.Microsoft’s direction—moving Windows toward an agentic, AI-first OS with integrated Copilot features and options like Recall—has pushed certain users to reassess trade-offs between convenience and control. The Recall feature, in particular, has drawn significant privacy scrutiny for recording desktop snapshots, prompting browser vendors and institutions to push back and prompting Microsoft to rework and gate the feature. Those debates are part of why power users are reconsidering alternatives. But the most important structural shift is not Microsoft’s announcements or a single distro’s improvements: it’s the ecosystem-level work from Valve and the broader open-source community that has made gaming on Linux a real option. When compatibility layers, driver maintainers, and distro authors push together, the collective momentum reduces friction for end users.
Final verdict and what to expect next
For a technically curious gamer who can tolerate a little maintenance and has fallback options for professional apps, installing Linux in 2025 is a reasonable, even exciting experiment. The hardware in question (Ryzen 7 9800X3D + RTX 4070 Super) is supported by modern kernels and drivers, CachyOS offers an opinionated, gaming-first Arch experience, and Steam/Proton make many AAA titles playable out of the box or with modest tweaks. This is not a blanket recommendation for everyone. If you need flawless, zero-touch compatibility with every Windows-only app, or if you live in an ecosystem where corporate policies mandate Windows, Linux is a hobbyist-level migration. Expect to spend some discretionary time getting everything tuned; it is, after all, a trade-off for greater control and less vendor-driven upselling.If you do decide to try it, make backups, test from live media first, and embrace the community—there are thousands of people documenting the exact problems you will run into and the exact commands that fix them. The worst-case outcome is a night or weekend of troubleshooting; the best-case outcome is a faster, quieter, more private desktop that reminds you what an operating system should do: get out of the way and let you work or play.
Either way, for those who care about control and privacy and are willing to invest a little time, 2025 is a promising year to give Linux on the desktop a real try.
Source: The Verge Screw it, I’m installing Linux
