ASUS Prime Z370 Series motherboards provide the solid foundation needed for your first build, plus loads of scope to grow with your ambitions. We've melded all the good stuff that's packed into the latest Intel processors with essential ASUS design and engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, immersive onboard audio, and support for the ASUS Fan Extension Card. Build smart and easy with ASUS Prime Z370.
PRIME Z370-P II
- Ready for Socket 1151 for 9th / 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors
- Enhanced power solution: Premium components provide better power efficiency
- ASUS OptiMem: Careful routing of traces and vias to preserve signal integrity for improved memory overclocking
- 5X Protection III: Multiple hardware safeguards for all-round protection
- Fan Xpert 4 Core: Flexible controls for ultimate cooling and quietness
- Ultrafast connectivity: Dual native M.2 and NVMe PCIe RAID support for lightning-fast storage speeds
- Intel Optane memory ready: The latest high-speed storage technology.
Enhanced power delivery
Prime Z370-P II adjusts power delivery based on the number of power phases, optimizing power and efficiency for the latest Intel processors.
ProCool power connector
Compared with traditional power inputs, ProCool sockets are built to tight specifications to ensure flush contact with the PSU power lines. This lowers impedance, which helps to prevent hotspots and connector failure.
Make your memory go faster
ASUS OptiMem preserves memory signal integrity by routing memory traces and vias to the optimal PCB layer, and our T-Topology layout ensures time-aligned signaling by balancing trace lengths between memory slots. These enhancements lead to more headroom for overclocking and improved stability, allowing memory speeds of DDR4-4000 and beyond with all slots populated.
Prime 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 motherboard. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the world's leading motherboard brand.
Fortified PCIe slot prevents damage
Pumped-up throughput, 2.5X-higher surge tolerance
ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors to ensure a more reliable connection and better throughput.
World-class circuit-protecting power design
An exclusive circuit design with built-in voltage regulators protects your motherboard from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
Precision control for stable power
ASUS-exclusive DIGI+ VRM intelligently delivers power to the processor based on real-time demands, reducing energy waste and improving system stability.
Stainless-Steel Back I/O
3X corrosion-resistance for greater durability
Corrosion-resistant stainless-steel back I/O panels bonded with chromium oxide assure a lifespan that's 3X longer than ordinary panels.
Compatible devices and components
The superior compatibility of PRIME Z370-P II 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.
With the Energy Processing Unit (EPU) you'll enjoy system-wide power savings. The EPU automatically optimizes power consumption and maximizes savings with Away mode — a smart setting that creates an extreme energy-saving scenario by shutting down unused I/O controllers.
With PRIME Z370-P II you have comprehensive control over fans, water pumps, and even all-in-one (AIO) coolers ― all via Fan Expert 4 or our me UEFI. Whether you're cooling with air or water, Auto-Tuning mode intelligently configures all parameters with a single click.
Cooler by design
PRIME Z370-P II features the most comprehensive cooling controls ever, configurable via Fan Xpert 4 Core or the UEFI BIOS.
Each header can monitor and react to dedicated thermal sensors.
A dedicated PWM/DC header for self-contained water-cooling setups.
Each onboard header supports auto-detection of PWM or DC fans.
A dedicated integrated circuit protects each fan header from over-temperature and over-current.
Media-acclaimed UEFI BIOS
The smoothest, slickest mouse-controllable graphical BIOS has been improved to make it even more appealing. Whether you're a PC novice or a seasoned overclocker, EZ and Advanced modes will help you quickly find your way, quickly and easily.
EZ Tuning Wizard Quickly apply a CPU overclock to improve system performance, or configure a RAID array for faster data retrieval and backups
My Favorites Quickly discover tuning options and add preferred tools to the list.
Intuitive graphical fan control: Fine-tune individual fans simply by dragging a curve with the mouse.
EZ XMP: Improve your DRAM performance with a click.
SATA Information: Display SATA port details that help you easily recognize drives.
Fast Clock Adjustment: Use mouse controls to change the time and date.
Last Modified Log: Track last change and save preferred profiles onto a USB drive.
SATA Port Renaming: Rename SATA ports for easy identification.
Speed up with onboard M.2 up to 32Gbps
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 Optane™ is a revolutionary non-volatile memory technology supported by PRIME Z370-P II. Intel Optane memory modules accelerate attached storage to reduce boot and load times, so everything feels faster and more responsive.
USB 3.1 Gen 1 front-panel connector
We've put USB 3.1 Gen 1 right where you need it — with four super-speed headers on 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.
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you've ever experienced!
Separates analog/digital signal domains, significantly reducing multi-lateral interference.
Ensures minimal crosstalk between audio paths.
Premium parts provide an immersive sound signature, with exceptional fidelity.
Brighten Up Your Build
LED-illuminated control for PCIe slot and trace paths
Built-in LED lighting options illuminate your build in a variety of eye-catching styles.
Beyond VR ready
Complete your immersion
PRIME Z370-P II isn't just VR ready — it goes way beyond. The ASUS Beyond VR Ready marque means that PRIME Z370-P II 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 Z370 chipset The Intel® Z370 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 Z370 provides a maximum of 10 USB 3.1 Gen 1 ports, six SATA 6Gbps ports, and 32Gbps M.2 and PCIe 3.0 lane speed support, for faster data retrieval. Intel Z370 also supports integrated-graphics, so you'll enjoy the very latest in graphics performance.
Ready for Socket 1151 for 9th / 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors This motherboard supports Socket 1151 for 9th Gen and 8th Gen Intel® Core™, Pentium® Gold and Celeron® processors, with integrated graphics, memory and PCI Express controllers to support onboard graphics output with dedicated chipsets, dual-channel (4-DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes for great performance.