Tuxedo Stellaris 16 Gen 8 arrives as a Linux powerhouse with RTX 5090 graphics and up to 128GB RAM
Tuxedo has introduced the Stellaris 16 Gen 8, a high-performance Linux gaming laptop built for users who want desktop-class power in a portable machine. Designed for gamers, developers, creators, engineers, and Linux enthusiasts, the new 16-inch system combines top-tier Intel processing, next-generation NVIDIA graphics, massive memory support, and a premium display lineup.
At the heart of the Stellaris 16 Gen 8 is a high-end Intel Core Ultra 9 HX-class processor with 24 cores, giving the laptop serious muscle for demanding workloads. Whether you are compiling code, editing high-resolution video, running virtual machines, rendering 3D projects, or playing modern AAA games, this machine is clearly aimed at users who need more than everyday laptop performance.
The biggest highlight is the graphics configuration. Tuxedo offers the Stellaris 16 Gen 8 with NVIDIA GeForce RTX 5070 Ti Laptop, RTX 5080 Laptop, or RTX 5090 Laptop GPU options. The RTX 5070 Ti version includes 12GB of GDDR7 VRAM, the RTX 5080 steps up to 16GB, and the flagship RTX 5090 Laptop GPU brings a huge 24GB of GDDR7 memory. That makes the top model especially attractive for GPU-heavy tasks such as 3D rendering, AI workloads, video production, game development, and high-refresh-rate gaming.
Memory support is another major selling point. The laptop can be configured with up to 128GB of DDR5-6400 RAM, making it far more flexible than many gaming notebooks. For professionals who rely on heavy multitasking, large datasets, creative applications, or multiple virtual environments, that memory ceiling gives the Stellaris 16 Gen 8 strong workstation potential.
Tuxedo is also giving buyers several display choices. The base 16-inch panel features a 2560 x 1600 resolution, 100% DCI-P3 color coverage, up to 500 nits of brightness, and a fast 300Hz refresh rate. For users who want better HDR performance, there is a mini-LED option with the same resolution, color coverage, and refresh rate, but with local dimming and brightness rated at up to 1000 nits for HDR and 750 nits for SDR. The OLED model keeps the 2560 x 1600 resolution and wide color coverage while offering a 240Hz refresh rate, pixel-level dimming, and up to 1000 nits HDR brightness for deep blacks and excellent contrast.
Storage options are also built for speed and expansion. The Stellaris 16 Gen 8 includes two M.2 2280 slots, with support for PCIe 5.0 and PCIe 4.0 drives. That gives users room for extremely fast SSD configurations, whether for gaming libraries, media projects, software development, or professional production files.
Connectivity is another strong area. The laptop includes WiFi 7, 2.5G Ethernet, HDMI 2.1, mini DisplayPort 2.1, Thunderbolt 4 Type-C, USB 3.2 Gen 2 Type-C, three USB 3.2 Gen 1 Type-A ports, and a UHS-II SD card reader. This broad port selection makes it easier to connect external monitors, fast storage, cameras, docks, capture devices, and wired networks without relying heavily on adapters.
The Stellaris 16 Gen 8 comes in an all-aluminum chassis and includes a large 99Wh battery. It also supports external liquid cooling through the Tuxedo Aquaris system, giving users an additional way to manage temperatures during extended gaming sessions or heavy workstation loads.
As expected for a laptop with this level of hardware, it is not an ultra-thin machine. The chassis measures about 35.7 x 26 x 2.8 cm, or roughly 14 x 10.2 x 1.1 inches. Weight depends on the display choice, with the OLED model coming in at around 2.6 kg, the standard panel at about 2.65 kg, and the mini-LED version at roughly 2.8 kg.
Pricing starts at €2,795 including taxes for the base configuration with an RTX 5070 Ti Laptop GPU, 16GB of DDR5 RAM, a standard display, and a 500GB SSD. Higher-end configurations with the RTX 5080 or RTX 5090, more memory, larger storage, and premium display options will increase the final cost.
Overall, the Tuxedo Stellaris 16 Gen 8 stands out as one of the most powerful Linux-focused gaming laptops currently available. With up to an RTX 5090 Laptop GPU, 128GB of RAM, WiFi 7, advanced display options, extensive connectivity, and optional liquid cooling support, it is built for users who want extreme performance without leaving the Linux ecosystem.
