ASRock X99 WS Quick Installation Guide - Page 9

X99 WS 1.2 Speciications Platform • EATX Form Factor • 2oz Copper PCB • High Density Glass Fabric PCB CPU • Supports Intel® CoreTM i7 and Xeon® E5-1600/2600 v3 Processor Family for the LGA 2011-3 Socket, up to 18 Cores and 160W • Digi Power design • 12 Power Phase design • Supports Intel® Turbo Boost 2.0 Technology • Supports Untied Overclocking Technology Chipset • Intel® X99 Memory • Quad Channel DDR4 Memory Technology • 8 x DDR4 DIMM Slots • Supports DDR4 3000+(OC)*/2933+(OC)/2800(OC)/2400 (OC)/2133/1866/1600/1333/1066 non-ECC, un-bufered memory * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/) • Supports non-ECC RDIMM (Registered DIMM) • Supports DDR4 ECC, un-bufered memory/RDIMM with Intel® Xeon® processors E5 series in the LGA 2011-3 Socket • Max. capacity of system memory: 128GB (see CAUTION) • Supports Intel® Extreme Memory Proile (XMP) 2.0 • 15μ Gold Contact in DIMM Slots Expansion Slot • 5 x PCI Express 3.0 x16 Slots (PCIE1/PCIE2/PCIE3/PCIE4/ PCIE6: single at x16 (PCIE1); dual at x16 (PCIE1) / x16 (PCIE4); triple at x8 (PCIE1) / x8 (PCIE2) / x16 (PCIE4); quad at x8 (PCIE1) / x8 (PCIE2) / x8 (PCIE4) / x8 (PCIE6)) * If you install CPU with 28 lanes, PCIE1/PCIE2/PCIE3/PCIE4 will run at x16/x0/x4/x8 or x8/x8/x4/x8, and PCIE6 will be disabled. * If M.2 PCI Express module is installed, PCIE3 slot will be disabled. • 1 x PCI Express 2.0 x16 slot (PCIE5: x4 mode) 7 English