The console wars may have just been ended by a single person working out of a home workshop in China. While Sony, Microsoft, and Nintendo spend billions maintaining rival ecosystems and fighting over exclusives, Chinese hardware enthusiast and YouTuber Xiao Ningzi — known online as 小宁子 XNZ — quietly stripped three of the most powerful gaming consoles down to their bare motherboards and rebuilt them as one. The result is the Ningtendo PXbox 5: a fully functional, custom-built super console housing a PlayStation 5, Xbox Series X, and Ningtendo Switch 2 inside a single cylindrical chassis. It works. It performs. And the internet has absolutely lost its mind over it.
This isn’t a concept render or a fan-made mockup. This is real hardware, stress-tested with demanding titles, built by one person who got tired of juggling three devices and refused to accept that the problem couldn’t be solved.
What is the Nintendo PXbox 5?
At its core, the Nintendo PXBox 5 is a complete teardown and rebuild of all three consoles into a unified system. Xiao Ningzi stripped out the motherboards from a PS5, Xbox Series X, and Nintendo Switch 2; discarded the original proprietary cooling systems and power supplies; and engineered a single shared infrastructure to handle all three. The design is inspired by Apple’s iconic 2013 “trash can” Mac Pro—the cylindrical tower with a triangular internal layout that, as it turns out, is a near-perfect form factor for housing three console motherboards, one per face of the triangle.
What I find genuinely remarkable about this build is that XNZ didn’t just shove three sets of internals into a box. She designed around the constraints. The triangular layout ensures each console’s PCB gets its own thermal zone, the shared cooling system manages heat across all three simultaneously, and a single large button on top switches between them in about three seconds. This isn’t brute force engineering—it’s considered, disciplined hardware design.
The Part Most Articles Completely Missed: Ancient Metalwork Meets Modern Gaming
Here’s what most coverage glossed over, and what I think is actually the most fascinating part of this entire project: the thermal core of the Ningtendo PXbox 5 was cast using lost-wax casting—a metal manufacturing technique that dates back thousands of years to ancient civilizations.
XNZ needed a custom triangular aluminum heatsink to cool all three motherboards simultaneously. Getting one CNC-machined in China would have cost around 5,000 yuan (roughly $718 USD)—too expensive for a personal project. So instead, she 3D-printed a PLA model of the heatsink, coated it in ceramic material, heated it until the plastic melted out, and poured molten aluminum into the resulting mold. The finished aluminum block became the thermal backbone of an entire multi-console gaming system.
A technique invented in the Bronze Age, now used to cool a PS5. After digging into this detail more closely, I genuinely stopped and thought about how extraordinary that combination is — and it’s the kind of detail that transforms this from a cool mod into something worth actually talking about.
How the Switching System Works
The user experience side of the Ningtendo PXbox 5 is just as well thought out as the engineering. A large physical button on the top of the unit is connected to an Arduino board, which manages the HDMI switching between all three consoles. Press it once and the active console changes in approximately three seconds. A color-coded LED strip on the front of the unit tells you which system is currently live—red for Nintendo, green for Xbox, and blue for PlayStation.
Since the Switch 2 is a handheld, XNZ also designed a custom 3D-printed dock mechanism with a spring-loaded USB-C connector, letting the Switch 2 slide in and out like a toaster slot while staying fully integrated into the shared chassis. The whole system is powered by a single 250W GaN power supply—with standby draw sitting at just 4W per board and peak recorded draw at around 225W when a single console is under full load.
Personally, I think the LED color system is one of those small design decisions that elevates the whole experience. It’s intuitive, satisfying, and instantly tells you where you are without touching a menu. That kind of attention to detail is rare even in commercial products.
The Real-World Performance Numbers
The Ningtendo PXbox 5 isn’t just impressive on paper—it holds up under pressure. Stress-tested with demanding titles, the system maintains temperatures of approximately 60 degrees Celsius after 30 minutes of Elden Ring, which is a completely reasonable thermal ceiling for high-performance gaming hardware.
The cooling solution uses a Phanteks T30 120mm fan pushing air from the bottom upward through the triangular aluminum core, with copper plates and standard thermal paste making contact with the PS5’s SoC. The Switch 2’s side of the heatsink doesn’t require a separate copper plate given its lower thermal output. Ghost of Yotei ran as expected on the PS5 side, and switching from Donkey Kong Bananza on the Switch 2 to the PS5 in under three seconds is exactly the kind of seamless experience the build was designed to deliver.
The key limitation to understand is that only one console can run at a time. Attempting to run two simultaneously would overwhelm the 250W power supply and trip the circuit. For a machine you build yourself and use at home, that’s a very manageable trade-off. But it does mean this is a single-player-per-session device, not a genuine multi-console concurrent system.
The Buried Contradiction Nobody Is Talking About
Here’s a detail that deserves more attention than it has received: the Ningtendo PXbox 5 is a digital-only system. Both the PS5 and Xbox Series X inside the build lack disc drives. That seems like a minor footnote until you consider what it represents—this is a prototype that inadvertently mirrors the direction the industry is actually heading.
Xbox console revenue reportedly hit a 12-year low over the 2025 holiday season. Microsoft has been steadily moving toward a games-as-a-service model with Game Pass and has already released its titles across PC and other platforms. PlayStation is slowly following suit. The disc drive, once a defining feature of console gaming, is becoming optional at the manufacturing level. Xiao Ningzi’s build skipped it out of necessity—but in doing so, she accidentally built the kind of all-digital, multi-platform device that industry analysts have been speculating about for years.
Many believe that the next generation of consoles may look less like dedicated hardware boxes and more like flexible streaming and download platforms. Whether that’s a good thing for gamers is genuinely debatable, but the Ningtendo PXbox 5 makes the argument tangible in a way that a spec sheet never could.
Why This Went Viral — And What It Actually Represents
The video documenting the build has accumulated millions of views and received coverage from outlets including Tom’s Hardware, The Verge, TechSpot, and VGC. The reaction isn’t hard to explain. This machine solves a problem that every multi-console owner genuinely has — too many devices, too many cables, too much context switching between completely separate ecosystems.
XNZ framed it with characteristic humor, calling the Ningtendo PXbox 5 “a symbol of friendship among the three sides to put an end to the console war.” What started as a joke became something that millions of people responded to because the frustration behind it is universal. Owning a PS5, an Xbox, and a Switch means managing three power supplies, three HDMI inputs, three separate user interfaces, three sets of subscriptions, and three update cycles. The fact that one person with a workshop and a lot of patience could collapse all of that into a single button press is a quiet indictment of an industry that profits from fragmentation.
Industry insiders hint that as cross-platform play expands and subscription services like Game Pass and PlayStation Plus continue to grow, the artificial walls between ecosystems will become harder to justify commercially. The Ningtendo PXbox 5 doesn’t just demonstrate what’s technically possible—it demonstrates what gamers actually want.
This Prototype Won’t be replicated easily—but its message will last.
The Ningtendo PXbox 5 is a one-of-a-kind prototype. XNZ has not released build plans, has no intention of selling it, and has been clear that the time, skill, and cost involved make this a deeply personal achievement rather than a blueprint for others. The skills required span electrical engineering, thermal design, 3D modeling, metalwork, and embedded systems programming via Arduino. This is not a weekend project.
I’ve been following hardware modding communities for a while, and honestly, this is one of the most complete and coherent builds I’ve seen come out of the DIY gaming space. Most ambitious mods compromise somewhere—form, function, thermals, or usability. This one doesn’t. The form factor is clean, the thermals are managed, the switching is fast, and the whole thing actually plays games at full performance.
The Ningtendo PXbox 5 is a reminder that the most interesting technology sometimes comes from individuals who decided the status quo wasn’t good enough. Sony, Microsoft, and Nintendo won’t build a machine like this — their business models depend on exclusives, closed ecosystems, and platform loyalty. But one person in a workshop already did. And the fact that millions of people watched and immediately understood why it matters says everything about where gaming culture actually is right now.
The console wars may not be officially over. But the person who built the peace treaty did it in a cylinder, with ancient metalwork and a single button on top.
