ASRock Z77 EXTREME4 LGA1155/ DDR3/ SATA3&USB3.0/ Quad CrossFireX & Quad SLI/ A&GbE/ ATX Motherboard
Brand: ASRock
<P><B>Specifications</B></P><UL><LI><STRONG>Mfr Part Number:</STRONG> Z77 EXTREME4</LI><LI><STRONG>CPU:</STRONG> LGA1155; Supports 2nd/3rd Generation Intel Core i7/ i5/ i3 Processor; Supports Intel Turbo Boost 2.0 Technology; Supports Hyper-Threading Technology</LI><LI><STRONG>Chipset:</STRONG> Intel Z77</LI><LI><STRONG>Memory:</STRONG> 4x DDR3-2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 DIMM Slots; Non-ECC; Unbuffered; Dual Channel; Max Capacity up to 32GB</LI><LI><STRONG>Slots:</STRONG> 2x PCI-Express 3.0 x16 Slots (runs at x8); 2 x PCI Express 2.0 x1 Slots; 2 x PCI Slots</LI><LI><STRONG>Multi-Graphics:</STRONG> Supports AMD Quad CrossFireX & NVIDIA Quad SLI</LI><LI><STRONG>SATA:</STRONG> 4x SATA3 Ports (one connector is shared with eSATA3 port); Two Support RAID 0; 1; 5; 10; 4x SATA2 Ports; Support RAID 0; 1; 5; 10</LI><LI><STRONG>Audio:</STRONG> Realtek ALC898 7.1-Channel High Definition Audio CODEC; Supports Premium Blu-ray Audio & THX TruStudio</LI><LI><STRONG>Video: </STRONG>Integrated<STRONG> </STRONG>Intel HD 2500/4000 Graphics; Maximum Shared Memory of 1760 MB</LI><LI><STRONG>LAN:</STRONG> Broadcom BCM57781 PCI-Express Gigabit Ethernet Controller</LI><LI><STRONG>Ports:</STRONG> 8x USB 2.0 Ports (2 rear; 6 via header); 6x USB 3.0 Ports (4 rear; 2 via header); 1x PS/2 Keyboard/Mouse Port; 1x VGA Port; 1x DVI Port; 1x Optical SPDIF Out Port; 1x HDMI Port; 1x eSATA3 Port; 1x RJ45 LAN Port; Audio I/O Jacks</LI><LI><STRONG><STRONG>Power Connector: </STRONG></STRONG>1x 24pin ATX Main Power Connector; 1x 8pin 12V Power Connector</LI><LI><STRONG>Form Factor: </STRONG>ATX</LI><LI><STRONG>Dimensions: </STRONG>12.0 x 8.6 inch / 30.5 x 21.8 cm</LI></UL>