We show photos of motherboard, pictures are for reference only, subject to our available products. Thanks for your kindly understanding! Please DO NOT use fake memory, because the motherboard maybe can’t support. Please DO NOT use single-side memory, because some motherboards can’t support. Some CPUs can’t be supported by motherboard, please try to update the BIOS, please note that’s not motherboard’s defect. Some Can’t boot problem’s caused by memory, please clean the memory’s gold fingers and clean the motherboard’s memory solts. As it’s used motherboard, as we know, any metal in the air will oxidized, and then there maybe a little rust on the ports. The quality is original second-hand goods. (Used product 90% new). One motherboard and one metal baffle without CMOS battery, did not have other part. This Product is 100% Not repaired. Condition : As it’s used motherboard, as we know, any metal in the air will oxidized, and then there maybe a little rust on the ports. Packing include one motherboard and one metal bafflewithout CMOS battery, did not have other part. There is a different version of the motherboard RVE. Integrated chip sound card/network card. Main chipset Intel Z77. Display chip CPU built-in display chip (requires CPU support). Audio chip integrated Realtek ALC898 8-channel audio chip. Network card chip onboard Intel 82579V Gigabit network card. CPU type Core i7/Core i5/Core i3/Pentium/Celeron. CPU socket LGA 1155. CPU description Support Intel 22nm processor. Memory type 4×DDR3 DIMM. Maximum memory capacity 32GB. PCI-E standard PCI-E 3.0 standard. PCI-E slot 3×PCI-E X16 graphics card slot, 4×PCI-E X1 slot. Storage interface 4×SATA II interface; 4×SATA III interface. USB interface 10 × USB2.0 interface (6 built-in +4 backplane); 4 × USB3.0 interface (2 built-in +2 backplane). Video interface 1×DVI interface, 1×VGA interface, 1×HDMI interface. Power connector One 8-pin, one 24-pin power connector. Other interfaces 1×RJ45 network interface, 1×coaxial output interface, 1×optical interface, audio interface, PS/2 keyboard and mouse universal interface. Motherboard board type ATX board type. Dimensions 30.5×24.5cm. Please do not return any items without an authorization number or other instructions by us. Any packages that are send without our knowledge will be refused and no replacements will be issued.