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Minisforum offer a Mini-ITX board with a 16-core Zen4 AMD CPU soldered on for under $400. The AM5 socket version of that same CPU alone is over 500. It uses SO-DIMM DDR5 so might be an interesting option in your case. (Yes, it is a mobile CPU but it has the same amounts of L2/L3 Cache as the AM5 chip, just clocked 300MHz slower)

https://store.minisforum.com/products/minisforum-motherboard


> HDMI 2.0

The HDMI Forum yet again rearing it's ugly head by continuing to block GPU manufacturers from implementing HDMI 2.1 in the Open Source drivers


Yup. This really needs to be fixed. There have been on-going bug reports on it for years. AMD just needs to move the hdmi 2.1 stuff behind a firmware binary blob already like NVIDIA does. It's so annoying not having full quality HDMI. It's the only think keeping me from using Linux on my current gaming PC that is hooked exclusively up to my TV... Either that or TV's need to start having Display Port.


This is a big miss for me. I can’t use my TVs 120Hz VRR mode without HDMI 2.1.

I realize the Xbox Series X is beleaguered at this point, but apart from playing games that are on Steam but not Xbox, I can’t see why I would prefer the Steam Machine.


After commenting i looked up the actual capabilities of the port and it turns out while the port is officially only HDMI 2.0 it actually still supports 120Hz, HDR and VRR anyway. So basically it only doesn't support Display Stream Compression for 144Hz and beyond.

I quickly tested this by connecting my PC running Linux with a RX 6800 to my TV (LG C4). 120Hz, VRR and HDR were all available.


At 4K? Or are you limited to a lower resolution due to bandwidth constraints?


Yes, 4K120Hz! My TV could do 144Hz but i couldn't select it so 4K120 seems to be the limit.


Try for yourself. I get 4k120Hz when connecting my laptop directly via HDMI.


Yeah I have tried it for myself. I am limited to 4K60 when using the HDMI 2.0 port on either my M1 Mac mini or M1 Pro MacBook Pro and LG B2 TV. I do get 4K120 with VRR with newer Macs with HDMI 2.1 as well as my Xbox Series X. It has been my understanding that 4K120 with HDR and VRR requires HDMI 2.1, which is why those HDMI 2.0 limited systems don’t work. Not having a Steam Machine myself, I would assume its HDMI 2.0 port would be similarly limited.

Edit: I should add, I do get 4K120 VRR and HDR on the M1 Macs when connected to a monitor via Thunderbolt or Thunderbolt to DisplayPort adapter, and I would expect a Steam Machine to be similar using DisplayPort, but my TV only has HDMI input and so can’t work in this mode (and a Thunderbolt to HDMI adapter doesn’t work either).


I get 4k120Hz when connecting the output from a HDMI 2.0 port on my laptop to the HDMI 2.1 port on my TV (Sony TV, it has 4 HDMI ports, but for some reason only ports 3 and 4 support HDMI 2.1, 120Hz, VRR).


"Luckily," the hardware won't allow for 4k@120Hz on visually cutting edge games anyway.


Really weird that the label loot boxes and gambling mechanics in games as recent trends and mostly ignore them, as they imho are the main culprit here.

These kids don't transition from gaming to gambling. They switch from gambling in games like Counter-Strike, Fifa or Apex Legends, to gambling on online casinos.

Also from what I have witnessed, this transition already happens while they are still minors, as many of the big casinos have no KYC until you want to cash out again.


I have to agree on the latency issues. While i luckily didn't get any motion sickness from it i found it very distracting and never got used to it, even after several weeks of regular use playing several simracing games. After a lot of tinkering I got i got it down to around 30-35ms with virtual desktop, but found it still very distracting.

Switching to a headset with a DP cable was night and day to me in terms of immersion!


Surprisingly temporary image retention is also a thing on OLED displays. RTINGS discussed it in their recent update video on their OLED TV burn-in test: https://youtu.be/rWuwUb-7vjo?si=oBHdJoXPdHH_z6NR&t=353


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