Expansion Slots: 1× PCI Express ×16 (used by video card), 1× PCI Express ×4, 2× PCIĪs the name implies, Type X² is a natural evolution of Type X and X+ that allows the use of newer PC technologies introduced after the unveiling of its predecessors.Audio inputs: AKG C535EB Stage Microphone, line-in (Surround 7.1).Sound: Onboard Realtek HD 7.1 channel Sound (supports add-in sound cards).Supported GPUs include ATI RADEON (x1600Pro, x1300LE) or NVIDIA GeForce (7900GS, 7600GS, 7300GS) Chipset: Intel Q965 + ICH8 (dg31pr +ich7.Supported CPUs include Celeron D 352, Pentium 4 651, Intel Core 2 Duo E6400 OS: Microsoft Windows XP Embedded SP2.The Type X+ includes upgrades to the graphical capabilities, including particle effects and a few other tricks, this is to bring it in line with contemporary PC hardware technology. Storage interface: 2 channel Parallel ATA (UATA-100/66/33), 2 channel SATA.Expansion Slots: AGP (used by video card), 2× PCI.Audio outputs: line-out (stereo pin-jack), SPDI/F.Audio inputs: Microphone (stereo pin-jack), line-in (stereo pin-jack).I/O ports: 4× USB port (1.1 & 2.0 compatible), 1× parallel port, 2× PS/2.