This mod is certainly a new stuff in old shell. Someone (probably Chinese) modded their own SNES or Super Famicom into a Mini sized computer with Core Duo T5500 Processor and Vista OS.
It also have a 80GB hard drive, 2 slot of DDR (probably 4GB) with all of the devices running under a MSI 945GM motherboard. At the back panel, you will see a two PS/2 ports for mouse and keyboard, DVI-port, Analog, two serial ports, two Gigabit Ethernet ports, 4 USB 2.0 ports and 6 channel audio port. You’d also found 2 USB ports in the front view (where we usually plug our SNES controllers). I think pretty decent for a mini size PC.