Prime

 

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.

 

 

 

 

 

Tune it your way

 

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

 

 

Cooler by design

Prime 300 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS.

Multiple temperature sources

4-pin PWM/DC fan

 

 

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 75C.

 

 

 

 

 

Ultrafast Connectivity

 

USB 3.1 Gen 1 front-panel connector

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.

 

 

Speed up with onboard M.2

With x2 PCI Expres® 2.0 bandwidth, M.2 supports up to 10Gbps data-transfer speeds. It's the perfect choice for an operating system or application drive, providing fast access to data.

 

 

 

 

 

Reliable Stability and Compatibility 

 

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 experiences.

 

 

5X Protection III

Hardware safeguards to ensure long-term durability.

 

 

520+ DDR4 compatibility

Industry-leading DDR4 memory compatibility for best flexibility and reassurance.

 

 

1000+ compatible devices

Compatibility with a range of CPUs, memory modules, graphics cards and more.

 

 

8000+ validation hour

Extensive testing with latest components for enhanced reliability, compatibility and safety.

 

 

 

 

5X Protection

 

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.

 

 

1000+ 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.

 

 

8000+ 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.

 

 

 

 

 

Upgrade to Unrivalled Audio

 

Outstanding audio

Intelligent design and premium hardware create audio quality unlike anything you've ever experienced!

 

 

Audio shielding

Separates analogue/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.

 

 

 

 

 

Visual Beauty, Virtual Worlds

 

Brighten Up Your Build

Built-in LED lighting options illuminate your build in a variety of eye-catching styles.

 

 

Beyond VR ready

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.

 

 

Intel H310C chipset

The Intel® H310C 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 H310C chipset provides a maximum of four USB 3.1 Gen 1 ports, four SATA 6Gbps ports, and 20Gbps M.2 and PCIe 2.0 lane-speed support, for faster data retrieval. Intel H310C also supports integrated-graphics, so you'll 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.