The most revealing part of my Steam Machine never came out of the box. Valve built the right machine and sold it the wrong way. The hardware is a dense, quiet, hand-span cube that does what a living-room PC has promised and fumbled since the first Steam Machines died a decade ago. Getting it meant entering a four-queue lottery, losing all four draws, and being waitlist-promoted onto the model I wanted least: 512GB, no controller. It took five replies from Steam Support, one of which had to reassure me it was written by a human, to learn what had actually happened to my order. I paid £879 like any other customer, then £155 to a scalper for the £85 controller I had already reserved back in May, because my own reservation is quoted for 2027. Both halves of that experience belong in this review.
Steam Machine Snapshot
| Developer | Valve |
| Release Date | 29 June 2026 (first shipments; reservations opened 22 June 2026) |
| Price | £879 / $1,049 (512GB); £1,149 / $1,349 (2TB); controller bundles £938 / $1,128 and £1,208 / $1,428 |
| CPU | Semi-custom AMD Zen 4, 6 cores / 12 threads, up to 4.8GHz, 30W |
| GPU | Semi-custom AMD RDNA 3, 28 CUs, up to 2.45GHz, 8GB GDDR6 |
| Memory | 16GB DDR5 SODIMM, one spare slot |
| Storage | 512GB or 2TB NVMe (M.2 2230 fitted, 2280-capable slot), microSD expansion |
| Connectivity | Wi-Fi 6E, Bluetooth 5.3, dedicated controller radio, gigabit Ethernet |
| Ports | Front: 2x USB-A, microSD. Rear: HDMI 2.0, DisplayPort 1.4, Ethernet, USB-A, USB-C |
| Size | Roughly 156 x 152 x 162mm, 2.6kg |
| OS | SteamOS 3.8 |
Design and Build
The Steam Machine is smaller in person than any photograph suggests. My tape measure puts the top panel at about 15.6 centimetres across, and at 2.6kg the density is the first surprise: this is a solid, serious object, closer to lab equipment than console plastic. The 300W power supply lives inside the case, so the only things in the box are a UK lead, an EU lead, an HDMI cable and a quickstart sheet. No brick under the TV cabinet. The packaging deserves its own sentence: moulded cardboard cradles, a woven carry strap, a fabric sleeve around the machine itself, and not a scrap of foam. It is the most considered unboxing I have had from a hardware company, and it is fully recyclable.
The rear is a single hexagonal grille over one large fan, with every port lined up beside it; the front keeps just two USB ports, a microSD slot and the power button. One complaint, cosmetic until it is not: the matte black finish is a relentless fingerprint magnet, and mine looked second-hand within a day.
Setting Up and Living With SteamOS
Setup is the best argument for the machine. It boots straight into Big Picture, pairs its controller over a dedicated radio rather than Bluetooth, and treats the television as the primary display instead of an afterthought. Anyone who has run SteamOS on a Deck will recognise the rhythm immediately; Rebecca’s Witcher 3 on Steam Deck OLED retrospective covers why that operating system has quietly become the best console interface Valve never shipped in a console, until now. A Linux desktop sits one menu away for the curious. Early firmware had rough edges, and Valve has been patching them at a weekly cadence since launch. It updates itself like an appliance. That is precisely the point.
The Steam Controller Is the Part Valve Sells Separately
Any Bluetooth pad will drive this machine. A DualSense, an Xbox controller, the eight-year-old thing in your drawer: they all work, and for a run through a third-person action game they work fine. What none of them do is give you a mouse. The Steam Controller’s two haptic trackpads and six-axis gyro exist to put a cursor on a television, which is what SteamOS’s desktop mode, the strategy and management games that fill most Steam libraries, and precision aiming all quietly depend on. That is the capability the cheaper SKUs leave out, and it is the reason the £85 accessory is not really an accessory.
The trackpads are the oldest idea in this box. Valve shipped them in 2015 on a controller that carried one thumbstick and asked the pads to do the rest, and the market declined the invitation: it cleared out at five dollars in 2019, having launched at fifty. The vocabulary survived anyway, first in the Steam Deck’s pads and now here, on a pad that finally admits players want two sticks and the trackpads as well. That is the lineage call that paid off. Valve spent eleven years learning that the idea was right and the ultimatum was wrong.
The engineering underneath it is better than the price implies. The puck that ships in the box is both the charging dock and a dedicated 2.4GHz receiver, and it is where the engineering argument sits: through the puck, end-to-end input latency measures around 21.6 milliseconds, fractionally quicker than a wired Xbox pad. Drop to plain Bluetooth and that figure rises above 37 milliseconds and becomes erratic; put it in a room with a handful of competing Bluetooth devices and it degrades to the point of dropping inputs entirely. The Steam Machine’s dedicated controller radio is doing the same job as that puck, which reframes a spec-sheet bullet as one of the machine’s better decisions. The magnetic TMR thumbsticks are Valve’s answer to stick drift, four remappable rear buttons take the inputs your thumbs would otherwise leave the sticks for, and the 8.39Wh battery is rated at 35 hours with roughly double that on record in undemanding use. It is also properly repairable: standard Torx fasteners, a user-replaceable battery, a fifteen-minute teardown and published CAD files.
The reservations are consistent and worth knowing. The plastic reads cheaper in the hand than a DualSense does. It is a large pad that suits large hands and can defeat small ones. The face buttons sit close enough to invite mispresses, and the capacitive grip sensors trigger when you did not ask them to. The real limitation is structural: outside the Steam client the controller is not a standard gamepad, so the Xbox app and Game Pass titles do not see it properly. On a machine that only runs Steam, that hardly registers. On the PC you also own, it might.
Steam Machine Performance: What £879 Buys
Honesty matters more than enthusiasm here. This is a 1440p machine. The 28-CU RDNA 3 part sits in the same territory as a mid-range desktop card from three years ago, and the 8GB of video memory is the hard ceiling: at 1080p and 1440p, big current releases run at settings and frame rates that feel properly current-generation, while native 4K is not a realistic target. FSR upscaling gets demanding games onto a 4K panel convincingly, and lighter fare runs beautifully. Valve’s line that the box is over six times a Steam Deck is marketing arithmetic rather than a measured multiplier; the honest comparison is that it plays the same library as the Deck at living-room quality, which Rebecca’s cross-handheld Doom: The Dark Ages testing shows is exactly the gap that matters.
Two caveats deserve prominence. The HDMI port is 2.0, so clean 4K tops out at 60Hz and the full HDR-plus-VRR television experience is still a work in progress, although DisplayPort 1.4 goes further on a monitor. And games using kernel-level anti-cheat that publishers have not enabled for Linux, including GTA Online and PUBG, simply do not run. Check your most-played list before you buy.
The engineering win is acoustic. Under sustained load the fan stays quiet enough that it never announces itself from a sofa, and at idle the machine is effectively silent. Windows-first alternatives like the Lenovo Legion Go 2 show how rare that discipline is.
Buying a Steam Machine: The Lottery, the Queue and the Scalpers
Valve sold this machine through a reservation lottery built, in its own words, to improve the purchase experience and limit resellers. You signed up between 22 June and 10am Pacific on 25 June 2026, against four separate queues: 512GB and 2TB, each with or without a controller. One randomised draw decided everything. Win a place and you got 72 hours to pay when invited; miss out and you were waitlisted on the model you came closest to winning.
I signed up for all four and won none, so the system quietly promoted me onto the 512GB waitlist, minus the controller I assumed I had secured. Understanding that took eight days and five support replies. The first answered a question I had not asked. By the fourth I asked for a human to assess the case and was politely informed I had been speaking to one all along.
The fifth reply was the answer the first should have been: a clear, complete explanation of the four lists, the 25 June randomisation and the waitlist promotion that had decided my order. Nobody was rude. The machinery of the answer simply took five attempts, and for a company that owns the world’s biggest PC games store, that is the part that needs work.
Then there is the controller. I reserved one on 13 May, weeks before the machine lottery even opened, and that reservation still quotes delivery in 2027. It launched at £85, sold out in under half an hour, and resale listings run at triple the retail price. Steam Support confirmed the full shape of the trap across that same thread: my reservation cannot be attached to the machine order, cannot be moved up the queue, and cancelling it forfeits the place entirely. So I paid £155 for a used one while my own £85 controller sits somewhere in a two-year queue. The sting: the bundle would have added just £59 to my order. Valve’s lottery genuinely blunted machine scalping, then the controller shortage handed resellers the win anyway.
Storage and Serviceability
The 512GB model fills fast in the age of 150GB installs, and this is where the machine’s serviceable side matters. The fan panel comes off without drama, memory is standard SODIMM with a spare slot, and the SSD is a little 2230 stick sitting on a slot that accepts full-size 2280 drives. Valve’s hardware warranty, consistent with its Steam Deck policy, does not treat opening the machine as automatic voiding; damage you cause yourself is on you.
One warning from experience: the M.2 slot has an unpublished power budget, and flagship PCIe Gen5 drives exceed it under sustained writes. My Steam Machine SSD upgrade documents the whole failure mode and the fix; if you just want the safe answer, fit a quality Gen4 2280 like the ones Rebecca tested in her Steam Deck SSD group test and move on.
Steam Machine Price, Value and Longevity
£879 is the whole argument against this machine. Valve has been open that component prices, memory above all, pushed the figure well past where it wanted to land, and it shows: a PS5 costs meaningfully less, and patient self-builders can match the money with more performance, less silence and none of the appliance convenience. What the price buys is coherence: a genuinely quiet, genuinely small box that runs your existing Steam library, saves, mods and refunds policy included, under a television with zero maintenance. Nothing else does this job. That puts it in boutique territory alongside kit like the AyaNeo 3 rather than the mainstream console aisle, and boutique pricing makes the controller decision harder to forgive: Valve built a dedicated radio into this machine for a pad it then leaves out of two of its four SKUs, and that pad is where the mouse control SteamOS assumes actually comes from. Upgradeable storage and memory give it a longer runway than any console. The queue, Valve says, clears by the end of 2026.
Final Word
The image I keep returning to is not the fan grille or the fabric sleeve. It is the update screen glowing at 4:47am while a machine I had fought a lottery, a waitlist and a support queue to own quietly sorted itself out and asked nothing of me. That is the product: a PC that behaves like an appliance, built by people who clearly care about the object itself. If you want your Steam library under the television and you can buy at retail, this is the best version of that idea anyone has shipped, including Valve. If you missed the lottery, join the official queue rather than paying double on eBay; stock works through the waitlist all year. And if your evenings live in GTA Online, skip it entirely until the anti-cheat picture changes.
FAQ
How much does the Steam Machine cost in the UK?
The Steam Machine costs £879 in the UK for the 512GB model and £1,149 for the 2TB model, with Steam Controller bundles at £938 and £1,208. US pricing runs $1,049 to $1,428 across the same four models. The controller alone is £85 / $99, though fresh controller reservations are currently pointing at 2027 delivery.
Is the Steam Machine worth it?
The Steam Machine is worth it if you want a quiet, compact box that runs your existing Steam library on the living-room TV without any PC upkeep. It is poor value as a pure performance purchase: a PS5 costs less, and a self-built PC at similar money benchmarks higher. You are paying a premium for silence, size and SteamOS coherence.
Does the Steam Machine come with a controller?
Only the two bundle models include the Steam Controller; the standalone 512GB and 2TB machines ship without one. Any Bluetooth pad will play games on it, so a DualSense or Xbox controller covers the basics, but only the Steam Controller's trackpads and gyro provide the pointer that SteamOS's desktop and mouse-driven games rely on. It costs £85 separately, or effectively £59 inside a bundle, and stock is severely constrained: new reservations are quoted into 2027 and resale prices run at two to three times retail.
Can you upgrade the Steam Machine's SSD?
Yes: the Steam Machine's M.2 slot accepts full-size 2280 NVMe drives in place of the fitted 2230, and SteamOS reinstalls cleanly from Valve's recovery USB. The slot's power ceiling is undocumented, though: high-draw PCIe Gen5 drives can brown out under sustained writes, so a quality Gen4 drive is the safe choice. Our Steam Machine SSD upgrade guide covers the process and the pitfall in full.
Can the Steam Machine play every Steam game?
No: titles whose publishers have not switched on Linux support for their kernel-level anti-cheat do not run on SteamOS at all, with PUBG: Battlegrounds and GTA Online the highest-profile absentees. The overwhelming majority of single-player and many multiplayer titles work through Proton without fuss. Check compatibility for your own most-played list before buying.
Is a Steam Machine a PC?
The Steam Machine is a PC in every meaningful sense: it runs an AMD processor and graphics on a Linux operating system, and a full desktop sits one menu away from the games. What separates it from a PC you build is that Valve controls the whole box, so it boots into Big Picture, updates itself and asks nothing of you. It behaves like a console and is architecturally a computer, which is the entire point of it.
7.9
Great
SpawningPoint Verdict
Review summary
The Steam Machine is Valve's second attempt at the living-room PC, and this time the hardware argument lands: a 2.6kg, near-silent cube with an internal power supply, upgradeable storage and memory, and SteamOS polish that makes a television feel native. Performance is honest 1440p rather than the 4K the price implies, an 8GB VRAM ceiling and HDMI 2.0 date the specification, and kernel anti-cheat titles remain absent. Any Bluetooth pad plays games on it, but the trackpad and gyro pointer SteamOS assumes belongs to a £85 Steam Controller the cheaper models leave out. The buying experience is the real flaw: a four-queue lottery, a controller reservation quoted into 2027, and support that needed five replies to explain my own order. At £879 it is a lovely machine wrapped in a frustrating purchase.
