ASAP Purchasing is a leading supplier of Startech obsolete computer hardware parts and networking components. We specialize in providing immediate quotes for Startech part number PEX4RISERF, Pcie X4 Left Slot Riser Card Risr .. Our sales team is dedicated to fulfilling your order requirements for Startech PEX4RISERF and will contact you shortly with a response after receiving your quote request. We are available 24/7 to assist with all your parts requirements, including targeted pricing and order-fulfillment date.