Cusstally (13) Initial BIOS Restoration: JCMOS (14) Speaker Interface: 1SPK (15) Power Interface: 24pin_ATXPWR (16) Power interface: 4-pin_ATX12V Processor Type: Support 1155 Processor socket: LGA_1155 Memory Type: Supports 2 x DDR3 Maximum memory capacity: supports one of 16G, single maximum of 8G Memory Description: Supports 1333/1600MHz frequency Chipset: for the B75 chipset Audio chip: N/A Network card chip: 1 x REALTEK 100M network card The appearance and color of different batches of products may be different, which will not affect the use Size: 230mm x 175mm Material: PCB Color: Black Package contents: 2 x Motherboard 2 x CPU G1620 (Note: CPU is a gift, not covered by warranty, not included in the order price, please do not place an order if it bothers you, thanks.) 2 x SATA cable (color and appearance are random, do not accept designation on) 2 x Switching cable (random color, do not accept the specified color) 2 x Thermal grease (color and appearance are random, do not accept designation) 2 x Thermal cushion (Color and appearance are random, do not accept designation) Only the above package, other products are not included. Note: shooting light and different screens may cause the color of the item in the slightly different from the real thing. The measurement error allowed is +/- 1-3 cm.