That PC at microcenter is much faster than the Steam Machine.

Here's some benchmarks for the 7600M, which has the exact same specs as the GPU in the Steam Machine:

https://www.notebookcheck.net/AMD-Radeon-RX-7600M-GPU-Benchmarks-and-Specs.679303.0.html

Here's some benchmarks for a 9060XT which is the GPU on your link:

https://www.notebookcheck.net/AMD-Radeon-RX-9060-XT-16GB-Benchmarks-and-Specs.1029097.0.html

And here's some benchmarks for a desktop 7600 which is another card people are comparing the Steam Machine to:

https://www.notebookcheck.net/AMD-Radeon-RX-7600-Benchmarks-and-Specs.806213.0.html

In case anyone doesn't wanna wade through the terrible way notebookcheck presents information, I'll post the numbers for CyberPunk High Preset at 1080P to give you an idea of the performance difference. Nothing particular about why I chose that game, it's just the first I found that was on all 3 links:

• RX7600M: 62.3 FPS
• RX7600: 90.1 FPS
• RX9060XT: 127.2 FPS

If we set the 7600M as 100%, then the 7600 and 9060XT are 144.6% and 204.1% respectively.

I think people believe the Steam Machine will be way faster and that's why they're coming up with these outrageous prices.