ASUS PRIME
ASUS Prime is the next evolution of the ASUS motherboard, born of a
pedigree that stretches back to 1989.
Our team of world-class engineers are passionate about empowering
everyone to enjoy the benefits of customization and tuning, and the
driving force behind the development of Prime is to make advanced
enthusiast controls easily accessible - maximizing performance,
stability and compatibility for the very best DIY PC experiences.
Reliable Stability and Compatibility -
Built to Last
ASUS is the world's foremost motherboard manufacturer, renowned for our
unique Design Thinking approach.
Our exhaustive testing exceeds industry standards, supported by
high-quality components for exceptional real-world protection.
Our motherboards are proven to be compatible with more than 1,000
components and devices, and each new model undergoes a minimum of 8,000
hours of strict validation.
ASUS gives you the peace of mind of knowing that your motherboard is
fit for all environments and applications.
By choosing ASUS, you also gain the freedom to select outstanding
component options, for trouble-free DIY experiences.
- 5X Protection III - Hardware safeguards to ensure long-term
durability.
- 350+ 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 Hours - Extensive testing with latest components for
enhanced reliability, compatibility and safety.
PRIME B350 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.
Intel Ethernet - More throughput and
less CPU usage for great gaming performance
Prime X370-Pro features the very latest Intel® Ethernet for faster,
smoother gaming.
Intel's LAN has the serious double advantage of reducing CPU overhead
and offering exceptionally high TCP and UDP throughput.
This significantly reduces the processor's workload, so there's more
power for your game!
Turbo LAN - Network-optimization
software for customizable packet prioritization
Turbo LAN with cFosSpeed traffic-shaping technology adds even more
lag-reducing support and an intuitive user interface.
It allows you to lower lag with no expert knowledge — by up to 1.45x!
If you're a tweaker, use Advanced mode for hardcore controls.
SafeSlot Core - Fortified PCIe slot
prevents damage
SafeSlot Core is the ASUS-exclusive PCIe slot.
Featuring a fortified design that's anchored to the motherboard by a
special hook, Safeslot Core provides 1.6x stronger retention and 1.3x
greater shearing resistance than standard expansion slots.
ASUS Prime motherboards have strengthened solder points around both the
PCIe and DIMM pins.
LANGuard - 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,
plus electrostatically guarded and surge-protected components for
greater tolerance to static electricity and improved protection against
surges.
Overvoltage Protection - World-class
circuit-protecting power design
An exclusive circuit design with built-in voltage regulators to protect
your chipset, connectivity ports, and audio codecs from damage caused
by unexpected high-level voltages from unstable or inferior power
supplies.
Please refer specification pages for full details.
DIGI+ VRM - 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.
DRAM Overcurrent Protection -
Short-circuit damage prevention
Onboard resettable fuses prevent overcurrent and short-circuit damage.
This extends beyond I/O ports to DRAM to safeguard the lifespan of your
system and connected devices.
Stainless-Steel Back I/O - 3x
corrosion-resistance for greater durability
Corrosion-resistant stainless-steel back I/O panels bonded with
chromium oxide have a lifespan that's three times longer than ordinary
panels.
ESD Guards - Electrostatic discharge
protection
ASUS ESD Guards prevent damage from electrostatic discharge, up to +/-
10kV for air discharge and +/- 6kV for contact discharge, arranged in
an active-protective-circuit design that prolongs the life of
components.
LAN port- ESD TVS diode protection on
the LAN circuit
USB connectors - TVS diodes for surface-mount and dual-inline packages.
VGA connectors - Additional on-circuit ESD TVS diodes to protect D-Sub
functionality.
Keyboard and mouse connectors - Additional on-circuit ESD
transient-voltage-suppression diodes.
Proven Compatibility - Tested to be
compatible with 1,000+ CPUs, DDR4 memory modules, graphics cards and
more
Having the freedom to pick and choose the parts that go into your
machine is at the heart of PC DIY.
Our extensive certification program focuses on providing the very best
compatibility with the widest range of components and devices, giving
you the freedom to build and upgrade without frustration.
Compatible today and compatible far into the future - that's the ASUS
way.
Extensive List of Supported Devices -
View supported devices and Qualified Vendor List for compatible memory
The superior compatibility of Prime B350 series is evidenced by our
extensive list of supported devices - which includes thousands of
compatible components - and our Qualified Vendor List that identifies
memory compatibility.
That means more choices for worry-free PC-building experiences.
Great Compatibility with ASUS Products
ASUS offers a suite of proprietary components - graphics cards, sound
cards, optical drives - that perfectly complement Prime B350 series, so
you can complete your custom motherboard build with confidence!
Top-to-bottom Reliability
ASUS motherboards have 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.
8000+ Validation hours
- Temperature and Humidity Test - Ensures components withstand extreme
conditions.
- Thermal Measurement Test - Ensures that the system remains cool and
stable under the heaviest loads.
- Insertion Test - Every port and connector is put through repeated
installation cycles.
- Aging Test - Up to 48-hour aging test ensures reliability.
- Power Consumption Test - Checked for world-class energy efficiency.
- Temperature and DC Margin Test - Ensures that the motherboard is
capable of coping with Voltage fluctuations caused by varying
temperatures.
- Thermal Shock Test - Ensures ability to survive temperature changes
during transportation.
- Non-Operation Shock Test - Built to withstand jolts that may occur
during shipping.
- Burn-In Test - Every component is checked to ensure flawless
operation in any environment.
- Installation Test - Connector placement is double-checked to ensure
hassle-free installation.
- Drop Test - Drop tests from various heights ensure durability.
- Salt and Spray Test - Tested for I/O reliability, prolonged lifespan
and rust-resistance.
Superb RAM Performance
DDR4 Support - With DDR4, you'll accelerate memory frequencies up to an
incredible to 3200MHz! And ASUS works with almost every DDR4 memory
vendor, so you're assured the best compatibility.
Fan Xpert 4
ASUS Prime X370-Pro features the most comprehensive fan controls ever,
configurable via Fan Xpert 4 and UEFI BIOS.
- Multiple temperature sources - Each header monitors and reacts to
three thermal sensors that can now also sense temperature on ASUS
graphics cards. ASUS GT 700 or later graphics card required.
- AIO Pump & Water Pump+ water-cooling set - Full control of PWM or
DC water pumps, perfect for both custom and self-contained cooling
setups.
- 4-pin PWM/DC fan - Every onboard header supports auto-detection of
PWM or DC fans.
- Smart protection - A dedicated integrated circuit protects each fan
header from over-heating and overcurrent.
Outshine
The Competition - ASUS Aura Sync technology for distinctive lighting
effects
Aura Sync takes RGB lighting beyond the checkbox, combining and
controlling the LEDs of your Aura-enabled products from a single
application - so you can achieve perfect, synchronized lighting harmony.
Aura lets you sync light effects across your graphics card, Prime
X370-Pro motherboard, and an ever-growing portfolio of Aura-enabled
products.
Note: Synchronization between
ASUS motherboard, graphics card and peripherals is enabled and
controlled by ASUS Aura-ready motherboards. Visit the support page for
your Aura-enabled motherboard and download Aura software by
Brighten Up Your Build - ASUS Aura lighting control
A well-tuned system deserves a matching aesthetic.
ASUS Aura offers full RGB lighting control with a variety of functional
presets for built-in RGB LEDs as well as LED strips connected to the
onboard 4-pin RGB headers - all of which can be synced with an
ever-growing portfolio of Aura Sync-capable ASUS hardware.
Exclusive Audio Features - Realtek
codec and unique design features for pristine, powerful audio
ASUS Prime X370-Pro utilizes a unique audio codec designed in close
collaboration with Realtek.
The Realtek S1220A features an unprecedented 120dB signal-to-noise
ratio for the stereo line-out and a 113dB SNR for the line-in,
providing pristine audio quality.
Additionally, a new impedance-sensing circuit automatically adjusts
gain to ensure the optimal volume range for your headphones.
Gaming Audio - Combined onboard
features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike
anything you've ever experienced.
Noise isolation - Audio shielding
ensures precision analog/digital separation and greatly reduced
multi-lateral interference
Dedicated Audio PCB Layers - Separate layers for left and right tracks
ensures both channels deliver consistent, equal quality.
Audio Enjoyment - Premium Japanese audio capacitors provide warm,
natural, and immersive sound with exceptional clarity and fidelity.
All-round Energy Saving
With the Energy Processing Unit (EPU) you'll enjoy system power savings.
EPU automatically optimizes power consumption, and maximizes savings
with Away mode.
Ultrafast Transfer Speeds
10Gb/s USB 3.1 Onboard - With backward-compatible USB 3.1 Type-A,
you'll experience ultimate connection flexibility and blazing
data-transfer speeds of up to 10Gb/s (twice as fast as standard USB
3.0).
Speed Up with Onboard M.2 Up to 32Gb/s - With x4 PCI Express 3.0/2.0
bandwidth, M.2 supports up to 32Gb/s data-transfer speeds.
- It is the perfect choice for an operating system or application
drive, making your whole PC or professional apps work as fast as
possible.
Safe Motherboard Mounting -
Component-free areas to minimize damage risk
Fitting your ASUS motherboard is now safer than ever.
The comprehensive component-free 'safe zones' around every
case-mounting hole minimizes the risk of damage and short circuits
caused by contact - so you'll assemble your PC with total confidence!
Q-Slot - Effortless PCI Express
component removal
The large winged clip is easy to reach and easy to operate.
Just press the Q-Slot clip lightly, and the graphics card pops out.
Installing or removing even the biggest graphics cards is no sweat!
Q-DIMM - Easy memory removal
Even if you work with a smaller case, just push down on the one-sided
clip and push or pull RAM modules in or out - removing memory is that
simple!
Media-acclaimed UEFI BIOS
The smoothest, slickest mouse-controlled 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 help you find your way, quickly and easily.
EZ Flash 3 - Update the BIOS via the
internet, without leaving the BIOS interface
S.M.A.R.T - Check your storage device Self-Monitoring, Analysis, and
Reporting Technology logs to gauge reliability and possibly to
determine potential failures.
Q-Fan Control - You 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!
My Favorite - Quickly find tuning options and add preferred tools to
the list.
EZ mode
- Intuitive graphical fan control - Fine-tune individual fans simply by
dragging a curve with the mouse.
- EZ XMP - Improve DRAM performance with a click.
- SATA information - Easily display SATA port details for device
identification.
- Fast clock adjustment - Use mouse controls to quickly change time and
date settings.
Advanced mode
Last modified log - Track last change and save preferred profiles onto
a USB drive.
SATA port renaming - Rename SATA ports for easy identification.
AI Suite 3 - One-stop access to
innovative ASUS features
ASUS AI Suite 3 offers a brand-new user experience through a clearer
and more attractive interface with support for larger monitors.
It consolidates all exclusive ASUS features into one simple-to-use
package, allowing you to supervise overclocking, energy consumption,
fan speeds, voltages and more.
This all-in-one app offers diverse and easy-to-use functionality, with
no need to switch back and forth between different utilities.
General
Supported CPUChipsetMemory
Channels Supported: |
Dual Channel
|
Maximum Memory Supported: |
64GB
|
Memory Standard: |
DDR4
|
Number of Memory Slots: |
4
|
Storage
SATA 6Gb/s: |
8
|
SATA RAID: |
0/1/10
|
Onboard
Audio Channels: |
7.1 Channel Audio (hardware)
|
Audio Chipset: |
Realtek ALC1220 Codec
|
Internal I/O Connections: |
1 x Aura RGB Strip Header
1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 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 2242/2260/2280/22110 storage devices
support (SATA mode & PCIE mode)
8 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin)
2 x Chassis Fan connector(s) (2 x 4 -pin)
1 x AIO_PUMP connector (1 x 4 -pin)
1 x W_PUMP+ connector (1 x 4 -pin)
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) (Q-Connector) (Chassis intrusion header is inbuilt)
1 x Clear CMOS jumper(s)
1 x 14-1 pin TPM connector
1 x COM port header
1 x USB 3.1 front panel connector
|
USB Ports: |
2 x USB 3.1 Gen1
•
4 x USB 2.0
|
Expansion Slots
M2 Slots: |
1 x Key-M (22110)
|
PCI Express 1.0: |
3
|
PCI Express 3.0: |
3
|
SLI and CrossfireX Support: |
2-Way AMD Crossfire
•
2-Way NVIDIA SLI
|
Rear Panel Ports
Additional Rear Ports: |
1 x LAN (RJ45)
|
Audio Ports: |
5 x Audio Jacks
•
1 x S/PDIF
|
PS/2: |
1 x PS/2 keyboard/mouse port
|
S/PDIF Out: |
Yes
|
USB 3.0: |
5
|
USB 3.1 Gen1: |
2
|
USB 3.1 Type-C: |
1
|
Video Ports: |
1 x HDMI
•
1 x DisplayPort
|
Other Features
Power Pin: |
8-Pin EPS
|
Unique Features: |
<span style="font-weight: bold;">5-Way Optimization by Dual Intelligent
Processors 5</span><br>
- Whole system optimization with a single click! 5-Way Optimization
tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Xpert 4, and
Turbo App together, providing better CPU performance, efficient power
saving, precise digital power control, whole system cooling and even
tailor your own app usages.<br>
<span style="font-weight: bold;">ASUS 5X Protection III :</span><br>
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage<br>
- ASUS LANGuard: Protects against LAN surges, lightning strikes and
static-electricity discharges!<br>
- ASUS Overvoltage Protection: World-class circuit-protecting power
design<br>
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater
durability!<br>
- ASUS DIGI+ VRM: 10 Phase digital power design<br>
- ASUS Enhanced DRAM Overcurrent Protection - Short circuit damage
prevention<br>
- ASUS ESD Guards - Enhanced ESD protection<br>
<span style="font-weight: bold;">ASUS TPU :</span><br>
- Auto Tuning<br>
<span style="font-weight: bold;">ASUS EPU :</span><br>
- EPU<br>
<span style="font-weight: bold;">AURA :</span><br>
- Aura Lighting Control<br>
- Aura RGB Strip Headers<br>
- Aura Lighting Effects Synchronization with compatible ASUS ROG devices<br>
<span style="font-weight: bold;">ASUS Exclusive Features :</span><br>
- AI Suite 3<br>
- Ai Charger<br>
- Turbo LAN<br>
- PC Cleaner<br>
<span style="font-weight: bold;">ASUS Quiet Thermal Solution :</span><br>
- Stylish Fanless Design Heat-sink solution & MOS Heatsink<br>
- ASUS Fan Xpert 4<br>
<span style="font-weight: bold;">ASUS EZ DIY :</span><br>
- ASUS O.C. Profile<br>
- ASUS CrashFree BIOS 3<br>
- ASUS EZ Flash 3<br>
- ASUS UEFI BIOS EZ Mode<br>
- Multi-language BIOS<br>
<span style="font-weight: bold;">ASUS Q-Design :</span><br>
- ASUS Q-Shield<br>
- ASUS Q-Slot<br>
- ASUS Q-DIMM<br>
- ASUS Q-Connector<br>
<span style="font-weight: bold;">Overclocking Protection :</span><br>
- ASUS C.P.R.(CPU Parameter Recall)<br>
<span style="font-weight: bold;">Turbo App</span>
|
Networking
Lan Chipset: |
1 x Intel 211AT Gigabit
|
Physical Specification
Form Factor: |
ATX
|
Item Depth (mm): |
305
|
Item Width (mm): |
244
|
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