Para el que lo dude, la versión arcade de Street Fighter 4 corre sobre un PC, en concreto una Taito Type X2 con estas características:
* OS: Microsoft Windows XP Embedded SP2 [3]
* CPU: Intel Socket 775 CPU. Supported CPUs include Celeron D 352, Pentium 4 651, Intel Core 2 Duo E6400
* Chipset: Intel Q965 + ICH8
* Video output: 680x480, or 1280x720
* RAM: 166/200MHz DDR2 SDRAM. Supported capacities 512MiB, 1GiB, 4GiB.
* GPU: PCI Express x16-based graphics. Supported GPU include ATI RADEON (x1600Pro, x1300LE) or NVIDIA GeForce (7900GS, 7600GS, 7300GS)
* Sound: Onboard Realtek HD 7.1 channel Sound (supports add-in sound cards)
* LAN: 1000BASE-T 10/100BASE-TX
* I/O ports: 1x JVS, 4x USB 2.0, 1x serial (max 2), 1x parallel port, 2x PS/2, 2x SATA
* Audio inputs: AKG C535EB Stage Microphone, line-in (Surround 7.1)
* Audio outputs: 7.1, SPDI/FX
* Expansion Slots: 1x PCI Express x16 (used by video card), 1x PCI Express x4, 2x PCI
* Storage: SATA2 Hard Drives
Lo dice la entrada en la
Wikipedia des de hace bastantes meses, osea que la versión de PC existe.