Fangrui Product Details Support Core I3 I5 I7 / Celeron / Pentium Lga 1155 Processor 1 * Pcie 8x, 1 * Pcie 1x, Video Card Slot 2 * Ddr3 1066/1333/1600mhz Ram Slots, Support Dual Channel Support Sata 3.0, Usb3.0 All Solid Capacitors, Fine Workmanship, Professional And Stable 8-layer Pcb, Stable And Efficient, Super Cost-effective . Model: Processor:support Pentium / Celeron / Core I3 I5 I7, 2nd Generation And 3rd Generation Processors With Socket Type Lga1155 Chipset: B75/q75/z77 Or Other 7 Series Chipset Video Card:processor Integrated Graphics, Onboard Vga + , Pcie 8x Discrete Graphics Slot Memory:2 * Ddr3 Desktop Ram Support 1066/1333/1600mhz, Up To 16gb , Support Dual Channel Audio:onboard 1 * Realtek Alc662 Sound Chipset (support 5.1 Sound Channel, Enjoy Amazing Audio Effect) Network:onboard 1 * Realtek Rtl8105e Chipset For High Speed Network Storage:1 * Sata3.0, 3 * Sata2.0 Usb:6 * Usb2.0 + 4 * Usb3.0 Port Rear I/o:2 * Usb3.0, 4 * Usb2.0 Port; 1 * Port; 1 * Vga Port; 1 * Rj45 Port; 1 * Audio Port Psu Solution: