Intel LGA-1151 mATX motherboard, DDR4 2666MHz, SATA 6Gbps and USB 3.1 Gen 1 ASUS Prime 300 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. Weve melded all the good stuff thats packed into the latest 8th Generation Intel® Core™ processors with essential ASUS design and engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime 300 Series motherboard, you build smart, easy and affordably. Improved DDR4 stability ASUS OptiMem preserves memory signal integrity by routing traces and vias to the optimal PCB layer, and our T-Topology trace layout ensures time-aligned signaling by balancing trace lengths between memory slots. These enhancements allow the Prime 300 Series to support a wide range of dual and quad-DIMM memory kits, while providing your rig with the stability it needs to deal with any type of workload - whether youre gaming or running intensive applications Cooler by design Prime 300 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS. Media-acclaimed UEFI BIOS The UEFI BIOS is an early waypoint on any PC-building journey, and Prime 300 Series has one of the best in the business. Q-Fan Control Can configure the fans operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75°C. USB 3.1 Gen 1 front-panel connector USB 3.1 Gen 1 is right where you need it, with two super-speed headers for the front panel. Experience data-transfer speeds up to 10X faster than USB 2.0 with instant plug-and-play connectivity, and avoid back-breaking contortions in the hunt for hard-to-reach rear ports. Built to Last ASUS is the worlds leading motherboard brand. Our motherboards are extensively tested for compatibility with more than 1,000 components and devices, and each new model undergoes a minimum of 8,000 hours of strict validation — offering the peace of mind of knowing that your ASUS motherboard is fit for all environments and applications. Choosing ASUS is an assurance of trouble-free DIY experiences. Prime 300 Series motherboards are engineered with industry-leading 5X Protection III, employing the finest components, excellent circuit design and exacting standards to guarantee the quality and long-term durability of your investment. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the worlds leading motherboard brand. Compatible devices and components The superior compatibility of Prime 300 Series is evidenced by our extensive list of supported devices — which includes thousands of compatible components — and our Qualified Vendor List (QVL) that identifies memory compatibility. It all adds up to more choices for worry-free PC-building experiences. VALIDATION HOURS ASUS motherboards offer superb endurance. We verify this by subjecting every board to more than 8,000 hours of stringent tests. A barrage of burn-in, environmental, compatibility, software and safety tests confirm that our motherboards are exceptionally robust. It also shows that ASUS reliability surpasses industry standards, ensuring that every component is designed to function flawlessly in any environment. Beyond VR ready Complete your immersion Prime 300 series isnt just VR ready — it goes way beyond. The ASUS Beyond VR Ready marque means that Prime 300 series has been tested with loads of class-leading components to ensure that your productivity, gaming and entertainment needs are tuned for maximum performance. ASUS Beyond VR Ready opens up a new way to configure and build your dream system with total confidence. Intel H310 chipset The Intel® H310 is a single-chipset design that supports 8th Generation Intel® Core™ LGA1151 processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, the H310 chipset provides a maximum of four USB 3.1 Gen 1 ports, four SATA 6Gbps ports, and 10Gbps M.2 and PCIe 2.0 lane-speed support, for faster data retrieval. Intel H310 also supports integrated-graphics, so youll enjoy the very latest in graphics performance. Ready for 8th Generation Intel LGA1151 Core processors This motherboard supports 8th Generation Intel® Core™ processors in the LGA1151 package, with integrated graphics, memory and PCI Express controllers to support onboard graphics output with dedicated chipsets, dual-channel (2-DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes for great performance. At-a-glance 5X Protection III: Multiple hardware safeguards for all-round protection ASUS OptiMem: Careful routing of traces and vias to preserve signal integrity for improved memory stability Fan Xpert: Flexible controls for ultimate cooling and quietness, plus GPU-temperature sensing for cooler gaming Reasons to buy 5X Protection III: Multiple hardware safeguards for all-round protection ASUS OptiMem: Careful routing of traces and vias to preserve signal integrity for improved memory stability Fan Xpert: Flexible controls for ultimate cooling and quietness, plus GPU-temperature sensing for cooler gaming Specification Technical Description: Asus PRIME H310M-A R2.0/CSM S1151V2 MATX SND GLN U3.1 M2 6GB/S DDR4 :: 90MB0Z10-M0EAYC (Components > Motherboards) Back panel I/O ports Microphone in:Yes Headphone outputs:1 DVI-D ports quantity:1 HDMI version:1.4b HDMI ports quantity:1 VGA (D-Sub) ports quantity:1 PS/2 ports quantity:2 Ethernet LAN (RJ-45) ports:1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:2 USB 2.0 ports quantity:2 BIOS System Management BIOS (SMBIOS) version:3.1 ACPI version:6.1 BIOS memory size:128 Mbit BIOS type:UEFI AMI Expansion slots PCI Express x16 (Gen 3.x) slots:1 PCI Express x1 (Gen 2.x) slots:2 Features Windows operating systems supported:Windows 10 Cooling type:Passive Power source type:ATX Audio output channels:8.0 channels Audio chip:Realtek ALC887 Motherboard chipset:Intel® H310 Motherboard chipset family:Intel Motherboard form factor:micro ATX Component for:PC Graphics Maximum resolution:4096 x 2160 pixels Internal I/O Number of COM connectors:1 TPM connector:Yes Number of chassis fan connectors:1 CPU fan connector:Yes Power fan connector:Yes Number of EATX power connectors:1 ATX Power connector (24-pin):Yes Front panel connector:Yes Front panel audio connector:Yes Audio connector:Yes S/PDIF out connector:Yes Number of SATA III connectors:4 USB 3.2 Gen 1 (3.1 Gen 1) connectors:1 USB 2.0 connectors:2 Memory Unbuffered memory:Yes Maximum internal memory:32 GB Supported memory module capacities:2GB, 4GB, 8GB, 16GB Supported memory clock speeds:2133,2400,2666 MHz Non-ECC:Yes ECC:No Memory channels:Dual-channel Memory slots type:DIMM Number of memory slots:2 Supported memory types:DDR4-SDRAM Network Bluetooth:No Wi-Fi:No LAN controller:Realtek RTL8111H Ethernet interface type:Gigabit Ethernet Ethernet LAN:Yes Networking Bluetooth:No Wi-Fi:No LAN controller:Realtek RTL8111H Ethernet interface type:Gigabit Ethernet Ethernet LAN:Yes Packaging content Drivers included:Yes Cables included:SATA Manual:Yes Processor Supported processor sockets:LGA 1151 (Socket H4) Intel Core i3/i5/i7/i9 series:i3-8xxx,i5-8xxx,i7-8xxx Compatible processor series:Intel® Celeron®, Intel® Core™ i3, Intel Core i5, Intel Core i7, Intel® Pentium® Processor socket:LGA 1151 (Socket H4) Processor manufacturer:Intel Rear panel I/O ports Microphone in:Yes Headphone outputs:1 DVI-D ports quantity:1 HDMI version:1.4b HDMI ports quantity:1 VGA (D-Sub) ports quantity:1 PS/2 ports quantity:2 Ethernet LAN (RJ-45) ports:1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:2 USB 2.0 ports quantity:2 Storage controllers Number of HDDs supported:4 Supported storage drive interfaces:M.2,SATA III Supported storage drive types:HDD & SSD Weight & dimensions Depth:185 mm Width:226 mm