z77 slotP8Z77-V-LX - ASUS - Intel - Z77 DDR3 4-Slot System Board Socket 1155 - Desktop Motherboard ; Ex. VAT. £185.42 MSRP: £250.31 ; SKU: P8Z77-VZ77 Pro3 · 100% All Solid Capacitor Desn · Di Power Desn · Supports Dual Channel DDR3 2800+(OC) · 1 PCIe 3.0 x16, Supports AMD Quad CrossFireX™ and CrossFireX