THE STEAMROLLER IS THE FIRST REAL STEAMOS DESKTOP
MetaPCs opens preorders for a $1,299 prebuilt gaming PC that ships with Valve's operating system, a decade after the first attempt fizzled.
by editor4 min readcomments soon

Valve's Steam Machine unveiled this week may be the face of SteamOS, but the platform isn't exclusive to it. Within days of the reveal, MetaPCs opened preorders for the Steamroller, a prebuilt gaming desktop that ships with SteamOS by default. It costs $1,299, and preorders go live on July 3, 2026.
The Steamroller does not attempt to copy the Steam Machine's console-like form factor. It is a normal desktop PC with standard parts, a recognisable case, and a real upgrade path. That is the whole point. Valve already tried the boutique hardware approach back in 2015 with partners like Alienware, Zotac, and CyberPower, and those machines never really took off. This time around, Valve is pushing SteamOS onto third-party systems, and MetaPCs stepped up to be first.
HOLY SPECSHEET BATMAN
Inside the Jonsbo D32 black case lives an AMD Ryzen 5 9600X paired with a Radeon RX 7600 GPU. The system carries 16GB of DDR5-5600 memory, a 1TB NVMe SSD, a B650M or B850M Wi-Fi motherboard, a 240mm AIO liquid cooler, and a 650W 80+ Gold power supply. None of these components is exotic. They are off-the-shelf parts you could buy yourself. That means upgrades down the line are straightforward, something the custom components in the Steam Machine do not offer.
At this price point and with these components, the Steamroller should deliver solid 1080p gaming performance for most modern titles. The Ryzen 9600X and RX 7600 are a capable midrange pairing, and SteamOS, backed by the Proton compatibility layer, runs the vast majority of the Steam library without hiccups.
A DECADE CHANGES THINGS
SteamOS has years of Steam Deck momentum behind it. Proton is dramatically better than what existed in 2015, and developers pay more attention to Deck compatibility. Valve is also actively pushing SteamOS beyond its own handheld, which opens the door for partners like MetaPCs to build machines that tap into that ecosystem.
THE NEW LANDSCAPE
The Steamroller is not the only third-party SteamOS machine on the horizon. Following the Steam Machine reveal, rivals have already started popping up, including Chinese clones that look suspiciously similar to Valve's own hardware. Some of those will be cheap, some will be junk, and some will find an audience. But the Steamroller stands apart by being the first prebuilt gaming PC to ship with SteamOS, and by being a standard desktop rather than an appliance.
MetaPCs is taking an approach that makes sense: build a normal PC, put SteamOS on it, and let the software do the work. No custom enclosures, no proprietary cooling, no locked-down BIOS. The Steamroller is a machine you can open, upgrade, and repair with common tools. That is exactly the kind of system that appealed to the original Steam Machine vision, but that vision got lost in execution last time.
SHOULD YOU PRE-ORDER?
At $1,299, the Steamroller sits in a competitive part of the prebuilt market. You could build something similar yourself for less, but you would not get a warranty, preinstalled SteamOS, or the convenience of a turnkey system. If you are a Steam Deck owner who wants a desktop companion that shares the same OS and library, the Steamroller removes a lot of friction. If you are new to PC gaming and the idea of dual-booting or tweaking Windows settings sounds exhausting, SteamOS offers a console-like experience without the console lock-in.
The preorder date of July 3, 2026, gives Valve and MetaPCs a few months to iron out any remaining software kinks. The real test will be whether the Steamroller ships on time, whether the SteamOS desktop experience holds up day-to-day, and whether other manufacturers follow suit. If they do, the third-party SteamOS PC becomes a real category. If they don't, the Steamroller might be remembered as a curiosity, like the first Steam Machines.
TWO THINGS MATTER
First, how well the Steamroller sells. If MetaPCs moves enough units, other OEMs will take notice and start offering SteamOS as a configurable option on their prebuilts. Second, whether Valve expands its own SteamOS support to cover a broader hardware compatibility list. Right now, the platform is tuned for the Deck and a handful of verified machines. A wider driver and driver certification push would make it viable on almost any PC.
The Steamroller is a small bet, but it is the right bet. A $1,299 prebuilt PC with good 1080p performance
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