Gaming PCs without Windows
Our gaming PCs without Windows are perfect for those who want full control over their system – whether you prefer to install your own operating system or already have a Windows license. Save money and enjoy complete flexibility when setting up your gaming rig.
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KingForge Gaming PC Platinum, AMD Ryzen 7 7800X3D, RTX 5070 Ti, Phanteks Eclipse G400A – Prebuilt PC
CKPC-0088
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Gaming PC built by professionals, featuring high-quality components from Phanteks, 360mm AiO water cooling for optimal performance, ideal for WQHD and 4K gaming and streaming, built and optimised by King-Mod-Systems, with a 3-year warranty including collection service
Gaming PCs without Windows: Full Control Over Your System
A Gaming PC without Windows is the right choice if you want to customize your system yourself. You get high-quality hardware with top performance, but without a pre-installed operating system. This is particularly practical if you already own a valid Windows license, want to use Linux, or prefer setting up your system from scratch. At Caseking, you’ll find powerful PCs in all price ranges – from budget-friendly entry-level models to high-end systems with the latest graphics cards and processors.
Advantages of Gaming PCs without an Operating System
- Ideal for users with an existing Windows license
- Perfect for Linux or dual-boot setups
- No additional surcharge for an operating system
- Maximum flexibility for system configuration
- Full control over installed software
Gaming PC without Windows FAQ
Why should I buy a gaming PC without Windows?
If you want to install your operating system yourself or already have a license, buying a PC without Windows saves you money and keeps you flexible during setup.
Can I install Windows myself later?
Yes, easily. You can install Windows 10 or 11 later – either via USB stick or installation DVD using your own license.
Does the PC work with Linux?
Yes, many of our gaming PCs also run with Linux distributions like Ubuntu or Fedora. This gives you complete freedom of choice for your operating system.
Why your gaming PC should come from Caseking
Built in Berlin – by enthusiasts, not an assembly line. You choose: Pre-built PC, Configurator, or Custom Build with water cooling. We deliver clean builds – quiet, fast, and exactly according to your vision.
Every PC is tested under load: benchmarks and stress tests. BIOS pre-configured (XMP/EXPO), temperatures and stability are documented.
Full Service: Direct support from Berlin, 3-year warranty including Pick-up & Return. GPU water cooling without loss of warranty if the card & cooler are from us.
In short:
- Exactly your PC: ready-to-ship, configurable, or true custom build.
- Ready to go: tested, documented, and bloatware-free.
- Worry-free: securely packed, support from Berlin.
Find out more
We have even more reasons why your next PC should come from Caseking. Read all about it in our blog.
To the blog