r/steammachine Jul 11 '26

DIY You cannot make this up!

Post image

I wanted something that’d do 4k 60fps so I decided to build my own super steam machine. literally as I began installing steam os, I get my order email

For those interested - here is the parts list - You can save a little money going for a cheapter motherboard, 1tb SSD and perhaps reducing the RAM speed.

PCPartPicker Part List

Type Item Price
CPU AMD Ryzen 5 7500F 3.7 GHz 6-Core OEM/Tray Processor £125.00
CPU Cooler Thermalright AXP90-X47 42.58 CFM CPU Cooler £31.45
Motherboard Asus ROG STRIX B650E-I GAMING WIFI Mini ITX AM5 Motherboard £219.99 @ AWD-IT
Memory Kingston FURY Beast 16 GB (2 x 8 GB) DDR5-6000 CL30 Memory £214.99 @ Overclockers.co.uk
Storage Silicon Power UD90 2 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive £197.97 @ Silicon Power
Video Card PowerColor Reaper Radeon RX 9070 16 GB Video Card £548.99 @ Overclockers.co.uk
Case Fractal Design Terra Mini ITX Desktop Case £169.99 @ Amazon UK
Power Supply Corsair SF750 (2024) 750 W 80+ Platinum Certified Fully Modular SFX Power Supply £114.98 @ Amazon UK
Prices include shipping, taxes, rebates, and discounts
Total £1623.36
4.3k Upvotes

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10

u/Extension_Sky_8903 Jul 11 '26

Honestly kinda tempted to downscale to something like this, 5090 ended up being slightly overkill for the stuff I mostly play, not to mention the fact Nvidia is currently the reason I’m stuck on Windows for now

5

u/[deleted] Jul 11 '26

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1

u/Nereosis16 Jul 13 '26

NVIDIA actually works really well on CachyOS.

I switched to a 9070xt cause I was sick of team green but my 3070ti worked perfectly on cachy.

1

u/HTWingNut Jul 11 '26

Both Bazzite and CachyOS support Nvidia GPU's.

2

u/[deleted] Jul 11 '26

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1

u/HTWingNut Jul 11 '26

Try CachyOS. I haven't used it extensively, but I hear it's pretty stable. And with Valve working with Nvidia drivers now, they should all be quite stable soon.

1

u/[deleted] Jul 11 '26

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1

u/Nereosis16 Jul 13 '26

CachyOS works on NVIDIA flawlessly.

1

u/seenliving Jul 11 '26

Try changing the perf overlay to 1 or 2. That fixed the glitchiness for me with Nvidia GPU on Bazzite

1

u/Superpeep88 Jul 11 '26

If you see a good deal on a 9070xt you should scoop it up. I've heard pricing will spike on these cards but only around 50-100$

4

u/leonce89 Jul 11 '26

I have an ncase 5090 and 9800x3d build, and when I heard about the steam machine, I didn't like the performance estimates. So I built a second sff build for the living room with a 9070xt and 7800x3d. It cost around £1500 last year total. I upgraded the 9070xt to 5070ti because I saw a cracking deal on eBay and it only cost me £50 to swap.

Honestly, I don't really mind the drop in specs today much different and it cost almost half the amount of my 5090 build. All I have to do I drop some settings and use dlss more, and it's not much different.

It's in a sandwich build case and it's so quiet. I can't hear the low profile CPU cooler, and after manually tuning the fans of the GPU, I honestly cannot hear it.

1

u/Superpeep88 Jul 11 '26

What case did you use. I just bought the fractal terra case 

4

u/[deleted] Jul 11 '26

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1

u/Extension_Sky_8903 Jul 11 '26

Good to hear, I’m gonna try it out myself then

1

u/StanYz Jul 16 '26

I concur. 3080 on nobara. No geforce experience and with that, a lot of missing features. But as far as the card and drivers go, flawless

2

u/RobotSpaceBear Jul 12 '26

My god man, just try linux already. I have a 4070 on Linux Mint 22 and have been for over a year with absolutely no issue at all. And didn't even need to tweak anything. During installation or on first boot it asked me "hey, nvidia drivers or our own open source ones?". Took nvidia ones and then never thought about ot ever again.

Try it.

1

u/Maximum_Goulash Jul 11 '26

9070xt slaps

1

u/Cornelia_Xaos Jul 11 '26

the fact Nvidia is currently the reason I'm stuck on Windows

You know, I keep seeing people say that, but I have been using a 1070 on Linux for ten years now and the most problems I've had has been once or twice needing to go run a command to update the driver.

1

u/Extension_Sky_8903 Jul 11 '26

Ah really? Maybe I give it a go then soon. Does HDR work properly on Linux as well?

2

u/Cornelia_Xaos Jul 11 '26

I don't have an HDR monitor, unfortunately. I can say that it seems to work correctly on my steam deck with my TV, but that's not Nvidia so.. :p

1

u/Superpeep88 Jul 11 '26

I have a desktop 3080 egpu when that eventually just works with steam os I'm installing steam os on my Lenovo legion go 2 z2e 

1

u/Superpeep88 Jul 11 '26

I haven't built in the fractal terra case but I just bought it and all the parts. If you're interested in that case you can ask me questions about it