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| Steam Machine with wooden front plate. |
While gamers worldwide are still hitting "F5" on Valve’s social media feeds for a release date, one Canadian YouTuber has decided to stop waiting. He built his own Steam Machine. And according to his tests, it’s not just cheaper than the rumored retail unit—it’s significantly faster.
It has been a long road for the return of the Steam Machine. First announced years ago, the new-gen console is still shrouded in mystery. We know Valve has received its first large shipment of the new Steam Controllers, which is a strong signal that the official launch is finally on the horizon. But as of today, there is still no exact release date on the calendar.
That vacuum has allowed the DIY community to step in. Zac Builds, a Toronto-based tech enthusiast on YouTube, has published a detailed build log showing how he created a "Steam Machine clone" using a mix of second-hand PC parts, 3D printing, and open-source software. The result? A compact living room beast that reportedly leaves Valve’s specs in the dust.
The "Budget" Clone vs. The Official Specs
Let’s talk money first, because that is where things get interesting.
Rumors suggest the official Steam Machine—specifically the high-end 2 TB storage model—will retail for over $1,000 when it finally launches. Meanwhile, Zac Builds managed to source his components primarily off Facebook Marketplace. After converting his Canadian dollars to USD, his final build cost came out to roughly $950.
For that price, you aren’t getting bargain-bin junk. Here is what is inside the DIY box:
- CPU: AMD Ryzen 5 5600X
- GPU: AMD Radeon RX 9060XT 16 GB
- RAM: 16 GB DDR4
- Storage: 2 TB NVMe Gen 3 SSD
- Motherboard: Gigabyte B550I Aorus Pro X (Mini ITX)
- PSU: Corsair SF600
To nail the aesthetic, Zac used a 3D printer for the chassis, pairing it with a wooden front face that attaches via magnets. He even mimicked the leaked design cues of the Steam Machine, including a light bar, two front-facing USB-A ports, and a magnetic power button.
The Software Snag (And The Fix)
If you have ever tried to build a console killer, you know the software is usually the headache. Zac attempted to install Valve’s official SteamOS first. Unfortunately, due to driver incompatibilities with his specific AMD hardware, it wouldn't boot.
But the beauty of the PC ecosystem is that there is always a backup. Zac pivoted to BazziteOS, a Linux distribution designed specifically to look and feel exactly like SteamOS. It worked like a charm, giving him that "console UI" vibe on the big screen without the compatibility walls.
4K Gaming: How Does It Stack Up?
Here is where the DIY build pulls ahead significantly. Zac put his machine through a rigorous gaming gauntlet, testing Arc Raiders, Cyberpunk 2077, and *Spider-Man 2*.
The results were impressive. The machine consistently hit 60 FPS or higher at 4K resolution, using a mix of High and Medium settings. While AMD’s FSR 4.0 upscaling technology is doing some heavy lifting, it is worth noting that the official Steam Machine is expected to rely on the same tech to hit its 4K/60 goals.
However, the hardware gap is massive. The official Steam Machine is expected to ship with a mobile-class Radeon RX 7600M GPU. Zac’s build uses a desktop-class RX 9060XT.
Zac estimates that his DIY creation is between 50% to 100% faster than what Valve is planning to sell. That is the difference between "playable" and "silky smooth" for demanding triple-A titles.
The Trade-Off: Power and Portability
You don’t get that kind of performance for free. There is one major downside to this homebrew solution: The juice.
The official Steam Machine is being advertised as an efficient device, drawing only about 110 Watts of power. It is designed to sip electricity like a laptop.
Zac’s DIY monster, on the other hand, pulls a bit over 300 Watts under load. That means more heat, a larger power brick, and a slightly bulkier form factor. While his build is still impressively small, it isn't quite as sleek as Valve’s likely engineering marvel.
The Verdict
So, should you cancel your pre-order for the Steam Machine and build one yourself?
If you want pure horsepower, upgradability (Zac’s build uses standard PC parts), and you enjoy the tinkering process, the answer is leaning toward "yes." You get double the performance for roughly the same price.
However, if you value low noise, low heat, and a guaranteed "it just works" experience with SteamOS out of the box, you might want to wait for Valve. Zac’s build lacks the microSD card slot and Wi-Fi 6E connectivity that the official unit is rumored to include.
For now, Zac Builds has proven a point: The "Next Gen" of living room PC gaming doesn't have to cost an arm and a leg—or require a waiting list. You can just build it yourself this weekend.
Written by a tech enthusiast who is seriously considering buying a 3D printer right now.
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| DIY Steam Machine by Zac Builds. |