CPU Support  | Intel 3rd and 2nd gen Core CPUs  |  LGA 1155  | LGA 1155  |  100  | 100  |  Intel B75 Express chipset  | Intel B75 Express chipset  |  1*PCIe 3.0x16 + 1*PCIe 2.0x4  | 1*PCIe 3.0x16   |  Dual-Channel DDR3  1600/1333 MHz  | Dual-Channel DDR3  1600/1333 MHz  |  4*DDR3 (Max 32 GB)  | 2*DDR3 (Max 32 GB)  |  3*PCIe x1+2*PCI  | 2*PCIe x1+1*PCI  |  1*SATA 6Gb/s+ 4*SATA 3Gb/s  | 1*SATA 6Gb/s+ 5*SATA 3Gb/s  |  4 USB 3.0 ports, 8 USB 2.0 ports  | 4 USB 3.0 ports, 8 USB 2.0 ports  |  ALC887-VD2/  Qualcomm Atheros 8151  | ALC887/Qualcomm Atheros 8151  |  RGB/DVI  | RGB/DVI  |  Dual UEFI BIOS, Gen.3 support,  Ultra Durable 4 Classic,USB3.0,  SATA 3, 3X USB Power,mSATA, CrossFireX, On/Off charege,   All Japanese solid capacitors,  LAN Optimizer  Adaptec asc-29320a hostraid driver driver download. Download smart link 56k voice modem driver. Download Smart Link 56K Voice Modem for Windows to modem driver.  | Dual UEFI BIOS, Gen.3 support,  Ultra Durable 4 Classic,USB3.0,  SATA 3, 3X USB Power, CrossFireX, On/Off charege,   All Japanese solid capacitors,  LAN Optimizer  | Dual UEFI BIOS, Gen.3 support,  Ultra Durable 4 Classic,  USB3.0, SATA 3,   3X USB Power(For USB3.0 only),  CrossFireX, On/Off charege,   All Japanese solid capacitors,  LAN Optimizer  |  ATX 305x215  | mATX 244x174  |  
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 CPU Support  | Intel 3rd and 2nd gen Core CPUs  |  CPU Socket  | LGA 1155  |  FSB/BCLK  | 100  |  Chipset  | Intel B75 Express chipset  |  Graphics Interface  | 1*PCIe 3.0x16 + 1*PCIe 2.0x4  |  Memory Type  | Dual-Channel DDR3  1600/1333 MHz  |  Memory DIMM  | 4*DDR3 (Max 32 GB)  |  Expansion Slots  | 1*PCIe x1+4*PCI  |  SATA connector  | 1*SATA 6Gb/s+ 4*SATA 3Gb/s  |  USB  | 4 USB 3.0 ports, 8 USB 2.0 ports  |  Audio/LAN  | ALC887/Realtek 8111F-VL  |  Video Output  | N/A  |  Features& Software  | Dual UEFI BIOS, Gen.3 support,  Ultra Durable 4 Classic,USB3.0,  SATA 3, 3X USB Power,mSATA, CrossFireX, On/Off charege,   All Japanese solid capacitors,  LAN Optimizer  | Dual UEFI BIOS, Gen.3 support,  Ultra Durable 4 Classic,USB3.0,  SATA 3, 3X USB Power,mSATA, CrossFireX, On/Off charege,   All Japanese solid capacitors,  LAN Optimizer  | Dual UEFI BIOS, Gen.3 support,  Ultra Durable 4 Classic,  USB3.0, SATA 3,   3X USB Power(For USB3.0 only), CrossFireX, On/Off charege,   All Japanese solid capacitors,  LAN Optimizer  |  ATX 305x215  | mATX 244x244  |  
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 CPU Support  | Intel 3rd and 2nd gen Core CPUs  |  LGA 1155  |  FSB/BCLK  | 100  |  Intel B75 Express chipset  |  Graphics Interface  |  Memory Type  | Dual-Channel DDR3  1600/1333 MHz  |  Expansion Slots  |  SATA connector  |  USB  |  Audio/LAN  | Realtek ALC887/Realtek 8111F  |  Features& Software  | USB 3.0, SATA 3,  Ultra durable 4 Classic,  All Solid capacitors,  On/Off Charge,Dual UEFI BIOS, Win8 
   | USB 3.0, SATA 3,  Ultra durable 4 Classic,  All Solid capacitors,  On/Off Charge, UEFI BIOS, Win8 
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 *This Intel B75 chipset motherboard DOES NOT support Intel HD Graphics or Intel Wireless Display (even when combined with an Intel WiFi module).  A discrete VGA card is required for graphics output.   |  
 *PCIE Gen. 3 is dependent on CPU and expansion card compatibility.   |  
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