Feature: 1. 2 x DDR3: B75 motherboard uses DDR3 dual channel memory, supports 2xDDR3 desktop 80010661333MHz memory slots, does not support ECC memory. 2. Improve CPU Performance: M ATX motherboard adopts stable and precise power supply, which is evenly distributed, and the heat load of various power supply chipsets improves the performance of the CPU. 3. High Definition: Computer motherboards use VGA+ High Definition Multimedia Interface, support digital high definition video output, bring a better visual experience. 4. Multi Phase Power Supply: Desktop motherboard can be multi phase power supply, more stable and durable, and Support LGA 1155 series processors. 5. PCB Material: M ATX gaming motherboards are made of PCB material, strong and durable, all solid state panel, long lasting. Specification: Item Type: B75 Motherboard Material: PCB Motherboard Architecture: M ATX Motherboard Size:Approx. 190 x 170mm 7.5 x 6.7in CPU Socket Type: Support LGA 1155 Processor Internet Card: Gigabit Ethernet Graphics Card Slot: 1 x PCI E 16X Supported Memory Type: 2 x DDR3 SATA Interface:1 x SATA3.0,3 x SATA2.0 USB Interface:2 x USB3.0,2 x USB2.0,1 x Front USB3.0 Pin,1 x Front USB2.0 Pin PS2 Interface: PS2 Mouse and Keyboard Interface Maximum Memory Capacity: 16GB Power Interface:1 x 24pin,1 x 4pin Expansion Interface:1 x VGA,1 x High Definition Multimedia Interface,1 x PCIE,1 x COM pin Battery Type: CR2032 Button Battery (Built in) Battery Capacity: 240mAh Applicable:For Desktop. Package List: 1 x B75 Motherboard1 x SATA Cable1 x Baffle Note: Does not turn on: When pressing the power button to start the computer, the fan and Q‑LED indicatorQ‑CODE do not respond, please follow the instructions below to troubleshoot1. Follow the troubleshooting steps above to confirm the power supply of the motherboard to confirm whether the power adapter is correctly plugged into the ATX power port2. Keep the CPU, CPU cooler fan and a separate RAM on the motherboard. Remove all USB devices and external cards from the motherboard, including mice, keyboards, card readers, flash drives, external hard drives, and external PCI‑E cards. Remove all cables from the motherboard, including network cables, o cables and display cables (HDMIVGADVIDP). Then try to turn on the computer, if it boots normally maybe the problem is with the removed external device. Reconnect external devices one by one until you determine which external device or cable is causing the problem3. Try clearing the CMOS
