Features 1、DDR3 MEMORY SLOTS: Motherboard with double channel DDR3 memory slots, dramatically improving the performance of your motherboard. 2、OUTPUT INTERFACES: Support for digital HD output, HD multimedia interface, VGA, DVI interface, powerful graphics processing capabilities to eliminate soft and trailing px in component video, bringing high definition visual experience. 3、GIGABIT ETHERNET SUPPORT: ATX motherboard supports Gigabit Ethernet, designed for gamers with high network performance, so you can play games without lag. 4、FRONT USB3.0 INTERFACE: DDR3 motherboard plug and play, better than USB 2.0, 10x faster data transfer speed, supports up to 64GB memory capacity. 5、ALL SOLIDLY CAPACITORS: All solidly state performance and stability, greatly extending the life of the motherboard, PCB, stable performance. Specification Item Type: Mining Mainboard Material: PCB Built in Battery: CR2032x1 240mah Motherboard Model: B75 S Motherboard Type: ATX Motherboard Size: Approx. 223.5 x 195mm / 8.8 x 7.7in Graphics Card Slot: Support Expansion PCIEX16 Graphics Card NIC: Gigabit NIC CPU Slot Type: For E3 V1/V2 LGA1155 Number of Memory Slots: 4xDDR3 Memory Capacity Peaking: Up to 64GB Hard Disk Interface: SATA3.0 Interface Support Power Supply: 24PIN, ATX 4PIN USB Port: 4xUSB3.0, 6xUSB2.0 Expansion Slot: 1xPCIE 16X, 1xPCIE 1X Package List 1 x Mainboard (Ship with Inbuilt Battery) 1 x Metal Plate 1 x Connection Cable