What Console-Sized Gaming PCs Are and Why They Matter
Console-sized gaming PCs are compact systems that fit into small, living room-friendly cases while still delivering desktop-class graphics performance using high-end GPUs and modern CPUs. Instead of traditional tower designs, these mini form factor PCs aim to rival or surpass game consoles in a footprint closer to an Xbox Series S, often around a few liters in volume. The goal is to combine the flexibility of a full Windows gaming rig with the simplicity and aesthetics of a console that sits under a TV. As manufacturers learn how to cool powerful GPUs in tight spaces, these designs are starting to blur the line between consoles and desktop PCs. They promise fewer compromises for players who want a tidy setup without giving up ray tracing, upscaling technologies, and demanding AAA titles at high frame rates.
ASUS ROG NUC 16 Edition 20: RTX 5090 Power in 3 Liters
ASUS’s ROG NUC 16 Edition 20 is a console-sized gaming PC that pushes this idea to an extreme. The system matches an Intel Ultra 9 290HX PLUS CPU with an Nvidia RTX 5090 mobile GPU inside a 3‑liter chassis, similar in size to an Xbox Series S. According to Overclock3D, ASUS has “fitted an RTX 5090 into the form factor of the smallest and least powerful current-generation console,” turning a tiny box into a genuine high-end gaming and workstation machine. While it uses the mobile version of the GPU, it still represents a compact RTX 5090 configuration that brings DLSS upscaling, frame generation, ray reconstruction, and strong ray tracing performance into a space that usually belongs to consoles, not desktop PCs.
ZOTAC Magnus One Ultra: The Smallest Desktop RTX 5080 PC
ZOTAC is taking a different route by squeezing a full desktop GPU into a mini system. The Magnus One Ultra “20th Anniversary Edition” is described as the world’s smallest PC with a desktop-grade RTX 5080 graphics card, packed into an 11.46‑liter chassis. It combines an Intel Core Ultra 7 265 CPU with a ZOTAC GeForce RTX 5080 16 GB card, dual DDR5 slots supporting up to 96 GB, and dual M.2 storage including one PCIe Gen5 x4 slot. This smallest desktop GPU configuration is still larger than some console-sized boxes, but it offers full-fat desktop silicon and serious connectivity, from Thunderbolt 4 to triple DisplayPort 2.1b and HDMI 2.1b. For enthusiasts, it shows that a high-end GPU compact system no longer needs a bulky tower to provide desktop-level performance.
Blurring Console and PC: Design, Competition and What Comes Next
Together, the ROG NUC 16 Edition 20 and ZOTAC Magnus One Ultra show how far the mini form factor PC has come. One relies on a compact RTX 5090 mobile chip in a 3‑liter console-sized chassis; the other uses a desktop RTX 5080 in the world’s smallest PC of its kind at 11.46 liters. Both aim for living room-friendly aesthetics, front-facing design, and minimal footprint, while preserving the open software ecosystem and upgrade options that define PCs. Multiple manufacturers are now targeting the high-end GPU compact segment, with ZOTAC also presenting liquid-cooled RTX 5080 prototypes aimed at small-form-factor builds. As cooling, power delivery, and component layouts continue to improve, more console-sized gaming PCs with desktop-class performance are likely, turning the traditional full tower into a niche rather than the default choice for serious gaming.
