m2000 slotQuadro M2000 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 201 mm in length, 111 mm in width, and features a single-slot cooling solution.In fact, the card requires only a single PCIe x16 slot -- the cooler doesn't encroach on the adjacent slot like most consumer-class graphics card.