Greetings and thanks for taking a look at my listing.You are offerding on a Z77MX-QUO-AOS (Any Operating System) motherboard with an Intel i5 3570k processor included. Specifications of the motherboard include: Intel\'s Z77 Chipset, PCIe Gen 3 16X and 8X, two PCIe Gen2 1X, two SATA 3 and four SATA 2 ports, two Thunderbolt ports, up to four USB3 and eight USB2 ports, HDMI, DVI, HD Audio and much much more...This baby can run any OS you throw at it right out of the box. It can run Windows, Linux even Mac OSX; ANY OPERATING SYSTEM!!To sweeten the deal, I\'ll even give you a TP-Link LD-WDN4800 PCI Express WiFi card for FREE! Works right out the gate with no drivers needed. Sorry but I will not accept any returns on this item, so offer responsibly.Happy offerding!

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