1、STRONG COMPATIBILITY: It comes with a built in for i7 4770 processor, CPU fan and 8G double channel DDR3 memory, making it compatible with a range of desktop models. 2、HD INTERFACE: Equipped with high definition multimedia interface, DVI, and VGA video outputs, along with gigabit Ethernet and 5.1 sound features, this motherboard provides a premium sound visual experience. 3、AMPLE STORAGE CAPACITY EXPANSION: With four Serial ATA 2.0 ports, this motherboard meets extensive storage needs, allowing for secure data management and stability. 4、ACCURATE STABLE POWER DELIVERY: Accurate and stable power supply, supports multi phase power supply design for enhanced stability and outstanding performance. 5、MULTIPLE CONNECTIVITY OPTIONS: Equipped with two USB 3.0 ports and four USB 2.0 ports, it offers ample connectivity solutions for various peripheral devices. Item Type: Motherboard Kit Material: PCB Motherboard Chipset: Integrated Chip Sound Card/ Network Card: Integrated Graphics Card; Main Chipset: for B85 Series; Network Card Chip: Integrated Adaptive Network Card; Sound Chip: Integrated 6 Channel Sound Effect Chip Processor Specification: CPU Platform: for Core 4th, 5th Generation; CPU Socket for LGA 1150; Supports 1 CPU; CPU for I7 4770 (Built in) Memory Specification: Memory Type DDR3 1600/1333/1066 MHZ, Memory Slots 2 x DDR3, Includes 8G Memory Module (2pcs 4G Per Stick), Maximum Memory Upgradeable (User Provided) to 16G (Maximum 8G Per Stick) Expansion Slots: 1 x PCI E X16 Graphics Card Slot, 1 x PCI E X1 Slot, 1 x USB 3.0 Pin, 2 x USB 2.0 Pin, 1 x M.2 High Speed Hard Disk Interface with Serial ATA or PCIE Channel Conversion Jumper (Supports NGFG NVME Hard Disk Drives), 4 x Serial ATA 2.0 Interfaces I/O Interfaces: PS/2 Port, 1 x RJ45 Network Interface, 1 x VGA Interface, 1 x DVI Port, 1 x High Definition Multimedia Interface HD Output, 4 x USB 2.0 Interfaces, 2 x USB 3.0 Interfaces, Sound Interface Motherboard Size: 21.5x17cm / 8.5x6.7in Battery Type: 1 x CR2032 Battery Battery Capacity: 240mAh (Built in) Other Parameters: One 8 Pin Power Connector, One 24 Pin Power Connector, Power Supply Mode 3 Plus 1 Phase For I7 4770 CPU: Applicable Type: Desktop Computer CPU Series: For Core 4th Generation I7 4770 Series Socket Type: For LGA1150 Manufacturing Process: 22nm CPU Main Frequency: 3.4GHz Maximum Turbo Boost: 3.9GHz Core Count: Four Cores Thread Count: Eight Threads Level 3 Memory: 8MB TDP: 84W Integrated Graphics: For HD Graphics 4600 Memory: Applicable Type: Desktop Computer Memory Capacity: 2x4G Memory Type: DDR3 Memory Frequency: 1333/1600MHZ Cooler Fan: Cooler Size: 115x115x58mm / 4.53x4.53x2.28in Heat Sink Material: Aluminum Rated Voltage: 12V Direct Current Fan Speed: 2200±10% RPM 1 x Motherboard Kit 1 x Shield 1 x Serial ATA Cable 1 x Instruction Manual