Motherboard Asrock H 81 Pro Btc 2.0 Soporta 6 Gpu ASRock Super AlloySupports New 4th and 4th Generation Intel® Xeon® / Core™ i7 / i5 / i3 / Pentium® / Celeron® Processors (Socket 1150)All Solid Capacitor designDigi Power, 4 Power Phase designSupports Dual Channel DDR3 16001 PCIe 2.0 x16, 5 PCIe 2.0 x1Graphics output options: D-Sub, HDMI5.1 CH HD Audio (Realtek ALC662 Audio Codec)2 SATA3, 2 SATA22 USB 3.1 Gen1, 6 USB 2.0 (4 Front, 2 Rear)Realtek Gigabit LANSupports Full Spike Protection, ASRock Live Update & APP ShopCPU- Supports New 4th and 4th Generation Intel® Xeon® / Core™ i7 / i5 / i3 / Pentium® / Celeron® Processors (Socket 1150)- Digi Power design- 4 Power Phase design- Supports Intel® Turbo Boost 2.0 TechnologyMemory- Dual Channel DDR3 Memory Technology- 2 x DDR3 DIMM Slots- Supports DDR3 1600/1333/1066 non-ECC, un-buffered memory- Max. capacity of system memory: 16GB*- Supports Intel® Extreme Memory Profile (XMP) 1.3 / 1.2BIOS- 32Mb AMI UEFI Legal BIOS with multilingual GUI support- ACPI 1.1 Compliant wake up events- SMBIOS 2.3.1 support- CPU, DRAM, PCH 1.05V Voltage multi-adjustmentGraphics- Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 4400/4600- Pixel Shader 5.0, DirectX 11.1- Max. shared memory 512MB**- Dual Graphics Output: support HDMI and D-Sub ports by independent display controllers- Supports HDMI Technology with max. resolution up to 1920x1200 @ 60Hz- Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)- Supports HDCP with HDMI Port- Supports Full HD 1080p Blu-ray (BD) playback with HDMI PortAudio- 5.1 CH HD Audio (Realtek ALC662 Audio Codec)- Supports Surge Protection (ASRock Full Spike Protection)LAN- PCIE x1 Gigabit LAN 10/100/1000 Mb/s- Realtek RTL8111GR- Supports Wake-On-WAN- Supports Wake-On-LAN- Supports Lightning/ESD Protection (ASRock Full Spike Protection)- Supports LAN Cable Detection- Supports Energy Efficient Ethernet 802.3az- Supports PXESlots- 1 x PCI Express 2.0 x16 Slot (PCIE2: x16 mode)- 5 x PCI Express 2.0 x1 SlotsStorage- 2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug- 2 x SATA2 3.0 Gb/s Connectors, support NCQ, AHCI and Hot PlugConnector- 1 x IR Header- 1 x COM Port Header- 1 x Power LED Header- 1 x TPM Header- 2 x CPU Fan Connectors (1 x 4-pin, 1 x 3-pin)- 2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-pin)- 1 x Power Fan Connector (3-pin)- 1 x 24 pin ATX Power Connector- 1 x 8 pin 12V Power Connector- 2 x PCIe Power Connectors- 1 x Front Panel Audio Connector- 1 x SPDIF Out connector- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))