A 2230 from Ali Express is very affordable. I’d definitely recommend that over any modifications.

Can it run Doom?

New deck, albeit on the older side. The physical buttons just stopped working one day. By that I mean the d pad and A B X Y buttons would just randomly be unresponsive.

Was playing a bunch of Pokemon Fire Red, but then unfortunately had to RMA my deck. Waiting on a replacement. Luckily i still have my SD card, and i cloned the SSD before sending it back.

I have an LG and it functions just fine without being connected to Wi-Fi. You can also monitor and block any attempts to phone home at the DNS level with something like pihole.

I wish you could get newer kei trucks in the states.