ASUS Prime 300 Series motherboards provide the solid foundation needed for your first build; plus flexibility to grow with your ambitions. We've melded all the good stuff that's 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.
Asus Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center - server-grade IT management software.
Asus Control Center
ASUS Control Center is centralized IT management software designed to provide a convenient; effective; secure and cost-saving solution for enterprises; small and medium-sized businesses and data centers in any type of industry. With the help of ASUS Control Center; your organization will be equipped to achieve success in even the most challenging modern IT environments.
Optimize It Endpoint Management
Designed to assist IT staff in monitoring and controlling devices within their corporate networks and facilitate inventory checking in multiple locations remotely
Automate It Maintenance
Allows IT staff to schedule automatic updates of the latest BIOS; software and utilities to specific or all devices at off-peak times; enhancing system stability and IT operational flexibility
Securely Manage All Of Endpoints
Securely manage endpoint configuration; portable storage access and PC software applications by enabling them to create grouping rules on individual devices
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 you're gaming or running intensive applications
ASUS OptiMem benefits
- Improved memory stability and compatibility
- Allows lower memory latencies at equivalent voltages
- Improved memory frequency margin
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 fan's 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 degreeC.
Search Function
When you're ready for a deeper dive; Advanced mode enables full control over every aspect of the motherboard - with a built-in Search function to find the setting you need in the blink of an eye.
Usb 3.1 Gen 2 Type-A
Ultimate-speed 10Gbps with USB 3.1 Gen 2 onboard. With backward-compatible USB 3.1 Gen 2 Type-A; you'll experience ultimate connection flexibility and blazing data-transfer speeds of up to 10Gbps - twice as fast as standard USB 3.1 Gen 1.
Usb 3.1 Gen 1 Front-Panel Connector
Future-proof connectivity - USB 3.1 Gen 1 is right where you need it; with four 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.
M.2
Speed up with onboard M.2 - With x4 PCI Express 3.0/2.0 bandwidth; M.2 supports up to 32Gbps data-transfer speeds. It's the perfect choice for an operating system or application drive; providing fast access to data.
Intel Optane Memory
Intel Optane memory ready - Intel Octanes a revolutionary non-volatile memory technology supported by Prime 300 Series motherboards. Intel Optane memory modules accelerate attached storage to reduce boot and load times; so everything feels faster and more responsive.
Built To Last
ASUS is the world's 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
5X Protection Iii
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 world's 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.
Outstanding Audio
Combined onboard features deliver elevated audio. Intelligent design and premium hardware create audio quality unlike anything you've ever experienced!
Audio Shielding
Separates analog/digital signal domains; significantly reducing multi-lateral interference.
Separate Layer For Left And Right Tracks
Ensures minimal crosstalk between audio paths.
Premium Japanese-Made Audio Capacitors
Premium parts provide an immersive sound signature; with exceptional fidelity.
Brighten Up Your Build
LED-illuminated control for PCIe slot - Built-in LED lighting options illuminate your build in a variety of eye-catching styles.
Beyond Vr Ready
Complete your immersion - Prime 300 series isn't 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.
Product Features:
- Designed exclusively for 8th generation Intel Core processors to maximize your connectivity and speed with integrated dual M.2 slots with Intel Optane Memory compatibility and USB 3.1 Gen2
- 5X Protection III Hardware-level safeguards provide component longevity and reliability
- Fan pert 2 delivers advanced fan control for dynamic cooling
- ASUS OptiMem improves memory stability and performance by improving trace isolation between PCB layers to maintain signal integrity even at higher frequencies
- ASUS Corporate Stable Model complimentary advance replacement and long lifecycle
Specifications:
CPU
- Intel Socket 1151 for 8th Generation Corei7/Corei5/Corei3/Pentium/Celeron Processors
- Supports Intel 14 nm CPU
- Supports Intel Turbo Boost Technology 2.0
Chipset
Memory
- 4 x DIMM; Max. 64GB; DDR4 2666/2400/2133 MHz Non-ECC; Un-buffered Memory
- Dual Channel Memory Architecture
- Supports Intel Extreme Memory Profile (XMP)
Graphic
- Integrated Graphics Processor- Intel HD Graphics support
- Multi-VGA output support: HDMI/DVI-D/D-Sub ports: Supports HDMI 1.4b with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz; Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz; Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz
- Maximum shared memory of 1024 MB (for iGPU exclusively)
- Supports Intel HD Graphics; InTru3D; Quick Sync Video; Clear Video HD Technology; Insider
- Supports up to 3 displays simultaneously
Multi-GPU Support
- Supports AMD Crossfire Technology
Expansion Slots
- 1 x PCIe 3.0/2.0 x16 (x16 mode)
- 1 x PCIe 3.0/2.0 x16 (max at x4 mode)
- 4 x PCIe 3.0/2.0 x1
Storage
- Intel H370 Chipset: 1 x M.2 Socket 3 with M Key; type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 X2 mode); 1 x M.2 Socket 3 with M key; type 2242/2260/2280 storage devices support (PCIE 3.0 x 4 mode); 6 x SATA 6Gb/s port(s); gray; Support Raid 0; 1; 5; 10; Intel Optane Memory Ready
LAN
- Realtek RTL8111H; 1 x Gigabit LAN Controller(s)
Audio
- Realtek ALC887 8-Channel High Definition Audio CODEC: Supports: Jack-detection; Front Panel Jack-retasking
- Audio Feature: Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference; Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals; Premium Japanese audio capacitors: Provide warm; natural and immersive sound with exceptional clarity and fidelity
USB Ports
- Intel H370 Chipset: 2 x USB 3.1 Gen 2 up to 10Gbps port(s) (2 at back panel; teal blue; Type-A)
- Intel H370 Chipset: 6 x USB 3.1 Gen 1 up to 5Gbps port(s) (2 at back panel; blue; Type-A; 4 at mid-board)
- Intel H370 Chipset: 6 x USB 2.0 port(s) (2 at back panel; ; 4 at mid-board)
ASUS 5X Protection III
- ASUS Safe Slot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges; lightning strikes and static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI VRM: Premium components provide better power efficiency
ASUS OptiMem
- Optimem (Improved DDR4 stability)
ASUS EPU
ASUS Exclusive Features
- AI Suite 3
- Ai Charger
- PC Cleaner
- File Transfer
ASUS Quiet Thermal Solution
- Stylish Fanless Design Heat-sink solution & MOS Heatsink
- ASUS Fan Xpert 2+
ASUS EZ DIY
- ASUS Crash Free BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
ASUS Q-Design
M.2 Onboard(The latest transfer technologies with up to 32Gb/s data transfer speeds)
Back I/O Ports
- 1 x PS/2 keyboard/mouse combo port(s)
- 1 x DVI-D
- 1 x D-Sub
- 1 x HDMI
- 1 x LAN (RJ45) port(s)
- 2 x USB 3.1 Gen 2 (teal blue)up to 10Gbps
- 2 x USB 3.1 Gen 1 (blue) up to 5Gbps
- 2 x USB 2.0
- 3 x Audio jack(s)
Internal I/O Ports
- 2 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.1 Gen 1 port(s) (19-pin)
- 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
- 1 x M.2 Socket 3 with M Key; type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 X2 mode)
- 1 x M.2 Socket 3 with M key; type 2242/2260/2280 storage devices support (PCIE 3.0 x 4 mode)
- 1 x TPM header
- 6 x SATA 6Gb/s connector(s)
- 1 x CPU Fan connector(s) (1 x 4 -pin)
- 3 x Chassis Fan connector(s) (1 x 4 -pin)
- 1 x S/PDIF out header(s)
- 1 x 24-pin EATX Power connector(s)
- 1 x 8-pin ATX 12V Power connector(s)
- 1 x Front panel audio connector(s) (AAFP)
- 1 x System panel(s) (Chassis intrusion header is inbuilt)
- 1 x Clear CMOS jumper(s)
- 1 x COM port header
- 1 x Mono Out headed
Accessories
- User's manual
- I/O Shield
- 2 x SATA 6Gb/s cable(s)
- 2 x M.2 screws
- 1 x SCD (by region)
BIOS
- 128 Mb Flash ROM; UEFI AMI BIOS; PnP; SM BIOS 3.1; ACPI 6.1; Multi-language BIOS; ASUS EZ Flash 3; Crash Free BIOS 3; F11 EZ Tuning Wizard; F6 Qfan Control; F3 My Favorites; Last Modified log; F9 Search; F12 Print Screen and ASUS DRAM SPD (Serial Presence Detect) memory information
Manageability
Support Disc
- Drivers
- ASUS Utilities
- ASUS EZ Update
- Anti-virus software (OEM version)
Operating System
Form Factor
- ATX Form Factor: 12.0 in x 8.7 in ( 30.5 cm x 22.1 cm )
