Wishlist Quick view HP HP 711790-001 PCIe riser card kit for Desktop Retail Point of Sale $491.27 $338.81 HP 711790-001 PCIE RISER CARD KIT FOR ULTRA-SLIM DESKTOP RETAIL POINT OF SALE (USDT RPOS) PC (RIVER). REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist