Stellaris 17 - Gen6: 17'' 240 Hz 16:10 + Intel Core i9-14900HX + NVIDIA GeForce RTX 4090 + Cherry MX mechanical keyboard + 99 Wh battery + max. 64 GB DDR5-5600-MHz RAM - TUXEDO Stellaris 17 - Gen6 - TUXEDO Computers

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    • 10900225
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    Performance from another planet!

    TUXEDO Stellaris 17 - Gen6


    High-end class portable desktop replacement in premium quality!

    The TUXEDO Stellaris series features the most powerful notebook hardware on the market without losing sight of the mobility aspect.

    As a result, the Stellaris 17 offers absolute top performance on par with the latest upper-class gaming desktop PCs in a fairly compact and conveniently transportable as well as high-quality, robust casing!

    CPU performance
    Graphics performance
    Battery life

    This is made possible on the one hand by NVIDIA RTX 40 graphics cards in their respective highest TGP performance class up to the GeForce RTX 4090 as well as the high-end CPU Intel Core i9-14900HX and on the other hand by the most powerful cooling of all TUXEDO notebooks incl. optional, stationary water cooling TUXEDO Aquaris (only RTX 4080/90).

    Flanked by a mechanical Cherry MX or quiet membrane keyboard, the maximum sized 99 Wh battery and the 240 Hz fast 16:10-17 inch display, the Stellaris 17 underlines its claim as high-end desktop replacement in a portable format!

    Icon CPU

    Intel Core i9-14900HX

    24 Cores | 32 Threads | 100 Watts TDP

    Icon GPU

    Up to

    NVIDIA GeForce RTX 4090

    Max. 175 Watts | 16 GB GDDR6

    Icon Gehäuse

    High-end desktop replacement in a portable premium enclosure

    38,2 x 2,7 x 27,3 cm | 2,8 kg

    Icon Display

    240 Hz fast 17-inch display

    2560 x 1600 | 16:10 | G-SYNC

    Icon Tastatur


    Mechanical keyboard

    Original Cherry MX-Switches

    Icon Akku

    Maximally big 99 Wh battery

    Up to 10 hours

    Icon Aquaris

    TUXEDO Aquaris

    External, stationary water cooling

    Icon Anschlüsse

    Up to 3 external monitors

    Thunderbolt 4 | HDMI 2.1 | 3x USB-A

    Technical Details

    Display / Monitor

    Modern displays with IPS panels have bright areas along the frame as a normal characteristic. This has hardly any influence on everyday operation, not least because the displays are optimized for daylight operation. It can only be minimized, but not completely avoided, regardless of the manufacturer and for manufacturing reasons. Details on pixel error classes can be found here.


    17'' WQXGA IPS | 16:10 | 240 Hz
    Screen size: 17"
    Type: LED-Backlight Display, matte/non-glare
    Viewing angles: 89°/89°/89°/89°
    Refresh rates:  60 Hz, 240 Hz
    Resolution: 2560 x 1600 Pixels
    Color gamut: ~99 % sRGB
    Brightness: ~380 nits
    Contrast: ~950:1
    Additional features: G-SYNC
    Display model: BOE NE170QDM-NZ1


    For technical production reasons, the measured values always vary slightly from panel to panel. More information


    Opening angle: ~ 135°

    Internal display connection (changeable via UEFI): 

    iGPU: iGPU Only or MsHybrid (NVIDIA Optimus)
    dGPUdGPU Only (via MUX switch)



    Display lid and bottom case made of aluminum
    Display frame made of plastic
    Base unit made of plastic with rubberized "soft touch" coating

    Dimensions: width: 38.2 cm; height: 2.7 cm; depth: 27.3 cm
    Weight: 2.8 kg with battery


    Keyboard and Touchpad

    Mechanical keyboard with number pad.
    CHERRY MX ULTRA LOW PROFILE TACTILE | Total key travel: 1,8 mm | Pre travel: 0,8 mm (The numpad and function keys are equipped with much quieter, but no less solid membrane keys for technical reasons.)
    Multicolor (RGB) per-key backlit keyboard, means that the writing on the keys have backlight! Brightness can be controlled and deactivated by special keys.

    Quiet rubberdome / membrane keyboard with number pad.
    Multicolor (RGB) 4 zone backlit keyboard.

    TUX super-key on all layouts!

    Glass precision clickpad (115 x 70 mm) with integrated buttons and multi-gesture- & scroll-function


    Battery & power supply

    Maximally large 99 Wh battery, Lithium polymer
    Changeable (screwed inside)

    Power supplies:
    RTX 4060 / 4070: 280 Watt (160 x 69 x 25 mm | 861 g incl. power cord)
    RTX 4080 / 4090: 330 Watt (200 x 100 x 27 mm | 982 g incl. power cord)

    Power plug:
    Type: Coaxial
    Inner diameter: 2.5mm
    Outer diameter: 5.5mm
    Length: 12.5mm

    Battery life:
    up to 10 hours at min. display-brightness, without Wifi & Bluetooth, without keyboard backlit, in idle mode
    up to 7 hours at medium brightness with Wifi, at office work


    We're testing battery time always in idle mode, at minimal display brightness, with keyboard backlight deactivated, Wi-Fi & Bluetooth disabled and without any further connected devices (USB, LAN, HDMI, VGA etc. unplugged!). We always test with integrated graphics when a dedicated and integrated graphics chip is installed.
    This way you get an information of maximal possible battery life. Starting from this, you can manage your individual battery life depending on your demands and to influence it, e.g. is keyboard backlight unnecessary during daylight. Bluetooth is also only needed to be turned on, if there's a Bluetooth device connected. Full display brightness as well is hardly always necessary.


    Main processor

    Intel Core i9-14900HX
    (24 Cores (8 Performance cores | 16 Efficient cores) | 32 Threads | Max. 5,8 GHz | 36 MB Intel Smart Cache, 55 W TDP *)

    Thermal compound between CPU die and heatsinks: Thermal Grizzly Conductonaut

    * The Thermal Design Power (TDP) only describes the power consumption under load at base clock frequency.
    For full performance, the power draw is increased greatly for a short time or sustained (depending on the notebook's cooling capacity).


    Graphics card

    NVIDIA GeForce RTX 4060 | 8 GB GDDR6 VRAM | 115 W TGP (+25 W Dynamic Boost)
    NVIDIA GeForce RTX 4070 | 8 GB GDDR6 VRAM | 115 W TGP (+25 W Dynamic Boost)
    NVIDIA GeForce RTX 4080 | 12 GB GDDR6 VRAM | 150 W TGP (+25 W Dynamic Boost)
    NVIDIA GeForce RTX 4090 | 16 GB GDDR6 VRAM | 150 W TGP (+25 W Dynamic Boost)

    Thermal compound between GPU die and heatsinks: Thermal Grizzly Conductonaut


    Energy efficient CPU integrated Graphics:
    Intel UHD Graphics | 32 Execution Units (EUs) | max. 1.65 MHz graphics frequency

    At least 3 displays can be driven simultaneously:
    - 1x internal notebook display
    - 1x HDMI 2.1
    - 1x Thunderbolt 4 (DisplayPort 1.4) (additional displays possible via Thunderbolt dockingstation or MST adapter (not tested)).



    Type: DDR5 SO-DIMM (up to 5600 MHz)
    Manufacturer and speed see configurator
    Default and maximum see configurator
    Performant Dual Channel mode (2 slots)


    Mass storage (SSD / HDD)

    Two slots for super fast SSDs in space-saving M.2 form factor

    2x M.2 2280 SSD via PCI Express 4.0 x4


    Communication / Network

    With RTX 4060/70: 1 Gigabit LAN (Motorcomm YT6801, 10/100/1000 Mbit/s)
    With RTX 4080/90: 2,5 Gigabit LAN (Realtek RTL8125BG Ethernet, 10/100/1000/2500 Mbit/s)

    Intel Wi-Fi 6E AX211:
    Interface: M.2 2230 / CNVio2
    Wireless LAN / WLAN standards: 802.11 ac/a/b/g/n/ax
    DualBand 2,4 / 5 / 6 GHz
    Communication channels: 2x2
    Transfer rate: 300 Mbit/s (2.4GHz WIFI) / 2,4Gbps (5GHz WIFI)

    Integrated in above Intel Dual Band Wi-Fi 6E AX211
    Version: Dual Mode Bluetooth 5.2


    Webcam / Laptop camera

    FullHD (1080p) Webcam / camera including microphone


    Sound / Audio

    High Definition Audio
    2 speakers: 2x 2W
    Integrated microphone



    Left side (from left to right):
    - Kensington-Lock
    - USB-A 3.2 Gen2x1
    - Mic-in
    - Headphone-out (compatible with combi-plugs)

    Right side (from left to right):
    - Card reader (SD/SDHC/SDXC)
    - 2x USB-A 3.2 Gen1

    Back side (from left to right):
    - Magnetic hose mounting for TUXEDO Aquaris (only with RTX 4080/90)
    - Thunderbolt 4 / USB-C 4 Gen3x1 (Hardwired to: dGPU | DisplayPort 1.4a | G-SYNC | PowerDelivery DC-In*)
    - HDMI 2.1 (Hardwired to: dGPU | HDCP 2.3 | G-SYNC-compatible)
    - RJ45 Port 2,5 Gbit (LAN)
    - power plug (DC-in)

    *Requirement: 20V / 5A (100 Watts)


    Card reader

    Full size SD card reader (SD/SDHC/SDXC)
    Speed: UHS-I



    - Kensington-Lock mounting
    - Webcam & audio can be deactivated directly via the BIOS
    - Wifi & Bluetooth can be deactivated directly via the BIOS
    TPM 2.0


    Cooling System & Fan

    Temperature controlled fan
    At low system workload, there is less heat emerging. The cooling system fans can spin accordingly slow or even turn themselves off completely. Depending on the chassis, cooling system and CPU and GPU, high to very high fan noise (air swooshing) is produced under full load. Thinner notebooks normally tend to get louder due to less cooling capacity.

    Custom performance and fan control with the TUXEDO Control Center
    With the TUXEDO Control Center you are able to control the performance and the behavior of the fans by yourself. This means that you get the ability to make your device as quiet as possible. By heavily reducing the performance you are able to set the device almost passive cooled, without any fan noise most of the time!

    System & Service

    Operating systems

    We install Ubuntu and TUXEDO OS (based on Ubuntu with KDE Plasma Desktop) in the latest 64-bit version with long term support.

    With our fully automatic installation WebFAI you can easily perform a Linux installation exactly as we at TUXEDO Computers do it in our production! You can choose from all distributions that we also offer in our configurator. Depending on the distribution, you have the choice between different desktop interfaces. More backgrounds and a video demo as well as detailed instructions can be found here.


    For "self-installers" and all who are interested, we have set up a database with downloads, instructions, tips & tricks and offer Tomte, a tool that automatically makes our adjustments under Ubuntu, elementary OS and Linux Mint:



    Encrypted Installation

    On request, we install your Linux system completely encrypted. The pre-installation as dual boot with Windows is technically not possible.
    Further details as well as a detailed introduction to encryption can be found here.


    Windows on request

    If you don't want or can't do without Windows, we install the desired Windows version next to Linux or alone. Please understand that a dual-boot installation can take 1-2 working days longer, even though the process is fully automatic. Please also note that we provide you with a correct Windows license incl. license sticker and installation DVD!


    Windows Drivers

    The corresponding Windows drivers are already included as standard with every device, regardless of whether it is with or without Windows or operating system installation. Alternatively, you are free to download all Windows-Drivers from here.


    UEFI firmware

    With all our notebooks, you have the possibility to protect your privacy already on firmware level using the UEFI (Unified Extensible Firmware Interface).


    For this purpose, the following functions can be completely deactivated:

    • On Intel CPUs: Intel Management Engine (IntelME)
    • Webcam
    • On Intel CPUs: Audio (Microphone & Sound)
    • WLAN & Bluetooth


    In addition, our Premium UEFI firmware allows chipset-specific settings and definitions for hardware components in order to run adjust the device optimally to your use case.


    Please note: All notebooks built in 2021 and later do not support switching the UEFI firmware to the outdated BIOS firmware standard.



    2 years pick up and return (12 months on wearing parts like battery & power supply)

    Optional: Up to 5 years pick up and return (12 months on wearing parts like battery & power supply)


    All devices have a maintenance-friendly design. Depending on the model, the essential hardware components such as processor, drive, hard disks, RAM, WIFI modules etc. can be accessed via maintenance flaps or removable floor trays. Furthermore the battery is replaceable if not stated differently. Of course, even after expiration of your warranty period, we're offering replacement parts and service for many years!


    For warranty cases, we'll provide you with a free return label after getting in touch with us. Warranty handling is done via our technical support. Please note our warranty conditions


    Package Contents

    1x TUXEDO Book preinstalled & configured
    1x Power supply
    1x Power cord
    1x Recharchable battery
    1x First steps manual incl. short technical manual
    1x WebFAI USB drive ( for Linux recovery
    1x Drivers for Windows downloadable
    1x For the installation of own SSDs or HDDs necessary screws
    1x TUXEDO fan stuff package

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    Product No.: 10900225

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    • incl. 19 % Tax excl. Shipping costs