ASUS S1151 ATX PRIME Z370-A DDR4 Motherboard
Web ID: 21863
Intel Socket 1151, Intel Z370 Chipset, M.2 Heatsink, 4 x DDR4 4000MHz, Dual M.2, Intel Optane memory ready, SATA 6Gb/s, USB 3.1 Gen 2 Type-C, 2 x PCIe 3.0/2.0 x16 (x16 or dual x8) *, 1 x PCIe 3.0/2.0 x16 (max at x4 mode), 4 x PCIe 3.0/2.0 x1, Intel Gigabit LAN, 1 x Display Port, 1 x HDMI, 1 x DVI-D, 8 Channel HD Audio, ATX Form Factor, Requires Intel 8th Generation CPU
Manufacturer PN: PRIME Z370-A
Warranty: 3 Year
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 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, immersive onboard audio, and support for the ASUS Fan Extension Card. Build smart and easy with ASUS Prime Z370.
Tune it your way
One-click overclock and cooling, done!
ASUS 5-Way Optimization makes your PC smart. One click takes care of complex tuning, dynamically optimizing essential aspects of the system to provide overclocking and cooling profiles that are tailored for your rig.
An automated tuning utility that optimizes overclocking and cooling profiles for your unique system configuration.
Fans stay whisper-quiet with everyday computing, and deliver optimal airflow when the system is crunching through CPU or GPU-intensive tasks.
Stress test function helps optimize and overclock for CPU- or memory-centric workloads.
CPU : Intel LGA 1151 i7-8700K | Motherboard : Prime Z370-A | DRAM : G.Skill 3333 8G*2 | Power : Corsair AX1500i | Water-cooling : Corsair H115i | OS: Windows 10
Fan Xpert 4
CPU performance boost
Unleash your PC's full performance with the ASUS AI Suite 3 utility. The TurboV Processing Unit (TPU) is the intelligence behind our automated system-tuning utility, offering the ability to fine-tune voltages, monitor system stats, and adjust overclock parameters for optimal performance.
All-round energy efficiency
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.
Flexible cooling controls for air or liquid
With Prime Z370-A you have comprehensive control over fans, water pumps, and even all-in-one (AIO) coolers ? all via Fan Xpert 4 or our media-acclaimed UEFI. Whether you're cooling with air or water, Auto-Tuning mode intelligently configures all parameters with a single click. There's also Extreme Quiet mode, which reduces all fan speeds to below the default minimum — keeping your system whisper-quiet when performing light tasks.
Precise digital power control
Digi+ delivers real-time control over voltage droop, switching frequency and power-efficiency settings, allowing you to fine-tune CPU voltage regulation for ultimate stability and performance.
App specific optimization for professionals and gamers
Whether you're a professional designer or hardcore gamer, you'll feel the benefit of the ASUS-exclusive Turbo App. This intuitive tool allows you to define CPU overclocking, apply fan profiles, prioritize network data and optimize audio settings at app level ? so your Prime Z370-A system is perfectly optimized for whatever you're doing.
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.
with 4*16GB DDR4 (RGB LED DIMM)
with all slots populated
CPU : Intel LGA 1151 i7-8700K | Motherboard : Prime Z370-A | DRAM : G.Skill F4-4000C18Q-32GTZ*4 | Power : Corsair AX1500i | Water-cooling : Corsair H115i | OS: Windows 10
OC Design – ASUS Pro Clock Technology
Prime Z370-A includes a dedicated base-clock (BCLK) generator that extends CPU and memory overclocking margins. This custom solution works in tandem with the TPU to enhance voltage and BCLK overclocking control, providing the flexibility to extract every ounce of performance from the Intel Core 8th Generation processors.
*BCLK overclocking range will vary according to CPU capabilities, cooling, motherboard support and tuning options.
CPU : Intel LGA 1151 i7-8700K | Motherboard : Prime Z370-A | DRAM : G.Skill 4000-8G*2 | Power : Corsair AX1500i | Water-cooling : Corsair H115i GTX | OS: Windows 10
Cooler by design
Prime Z370-A features the most comprehensive cooling controls ever, configurable via Fan Xpert 4 or the UEFI BIOS.
Multiple temperature sources
4-pin PWM/DC fan
ASUS Fan Extension Card support
Each header can be set to monitor and react to three thermal sensors, and via Fan Xpert 4 you can even assign a sensor to monitor the temperature of supported ASUS graphics cards — for optimal cooling during GPU- or CPU-intensive workloads.
ASUS Fan Holder
With the all-new ASUS Fan Holder increasing airflow your Prime Z370 Series motherboard's VRM area is simple. Just screw on a 40/50mm fan, mount the bracket on the heatsink, and hook the fan up to a header for a targeted cooling boost. With the Fan Holder and fan in place, VRM temperatures are reduced by up to 25° — perfect for your overclocking adventures.
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 WizardQuickly apply a CPU overclock to improve system performance, or configure a RAID array for faster data retrieval and backups
My FavoritesQuickly discover tuning options and add preferred tools to the list.
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.
Keep your SSD cooler
Prime Z370-A has an ultra-efficient heatsink to reduce M.2 SSD temperatures by up to 20°C — and that means optimal storage performance and improved SSD longevity.
3D-Printable M.2 fan mount
Active cooling for your SSD
ASUS Prime Z370-A features dedicated mounting points for the ASUS 3D-printable M.2 cooler. Supporting a 40mm fan, the M.2 cooler teams up with the onboard M.2 heatsink to reduce drive temperatures by up to 25°C, ensuring your high-performance SSD always delivers peak performance.
Intel Optane memory
Intel Optane memory ready
Intel Optane™ is a revolutionary non-volatile memory technology supported by Prime Z370-A. Intel Optane memory modules accelerate attached storage to reduce boot and load times, so everything feels faster and more responsive.
USB 3.1 Gen 2 Type-A & Type-C
Ultimate-speed 10Gbps with USB 3.1 Gen 2 onboard
With backward-compatible USB 3.1 Gen 2 Type-A™ and reversible USB 3.1 Gen 2 Type-C™ ports, you'll experience ultimate connection flexibility and blazing data-transfer speeds of up to 10Gbps.
ThunderboltEX 3 Card
Experience blistering ThunderboltTM 3 speeds and any-way-up connectivity
Prime Z370-A provides full support for a ThunderboltEX 3* card. An Intel-certified Thunderbolt™ 3 add-on card enables breathtaking bi-directional speeds of up to 40Gbps through a single cable — up to 4X faster than other PC data-transfer protocols. Beyond sheer bandwidth, Thunderbolt 3 supports daisy-chaining up to six devices, utilizes a Type-C reversible connector for compatibility with the latest USB 3.1 Gen 2 Type-C devices, and meets USB Power Delivery specifications for fast, high-power charging of up to 36W.
*ThunderboltEX 3 card available separately for purchase.
More throughput, less CPU usage
Prime Z370-A features the very latest Intel Ethernet. Intel's LAN has the advantage of reducing CPU overhead and offering exceptionally high TCP and UDP throughput for faster, smoother data transfer.
Lower CPU workload
High TCP & UDP throughput
Reliable stability and compatibility
Protect your graphics card investment
SafeSlot is the PCIe slot reinvented by ASUS and engineered to provide superior retention and shearing resistance. Manufactured in a single step using a new insert-molding process, SafeSlot integrates the slot with fortifying metal for an inherently stronger slot, which is then firmly anchored to the PCB through additional solder points.
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.
Hardware safeguards to ensure long-term durability.
Industry-leading DDR4 memory compatibility for best flexibility and reassurance.
Compatibility with a range of CPUs, memory modules, graphics cards and more.
Extensive testing with latest components for enhanced reliability, compatibility and safety.
Upgrade to unrivalled audio
Realtek codec and unique design features for pristine, powerful audio
Prime Z370-A utilizes a unique audio codec designed in close collaboration with Realtek — the Realtek S1220A. It also 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.
DTS Headphone:XTMSurround sound
Immersive 3D surround-sound technology provides incredible audio experiences.
Crystal Sound 3
Flawless audio that immerses you in the game
Reduces power-input noise to ensure consistent performance.
Separates analog/digital signal domains, significantly reducing multi-lateral interference.
Separate layer for left and right tracks
Ensures minimal crosstalk between audio paths.
Capable of driving high-impedance headphones, without rolling-off high or low frequencies.
Reduces start-up popping noise to all audio outputs.
Premium Japanese-made audio capacitors
Premium parts provide an immersive sound signature, with exceptional fidelity.
Visual beauty, virtual worlds
Outshine the competition
A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura Sync offers full RGB control with a variety of functional presets for the built-in RGB LEDs as well as the LED strips connected to the onboard RGB headers.* And it can all be synced with an ever-growing portfolio of Aura-capable ASUS hardware.
* The Aura RGB-strip header supports 5050 RGB LED strips with a max power rating of 3A (12V). For maximum brightness, strip length should not exceed 3m.
** LED Strips and Aura-compatible devices are sold separately.
Beyond VR ready
Complete your immersion
Prime Z370-A isn't just VR ready — it goes way beyond. The ASUS Beyond VR Ready marque means that Prime Z370-A 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 chipsetThe 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 8th Generation Intel LGA1151 Core processorsThis 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 (4-DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes for great performance.
Intel® Socket 1151 for 8th Generation Core™ Processors
Supports Intel® 14 nm CPU
Supports Intel® Turbo Boost Technology 2.0
* Refer to www.asus.com for CPU support list
4 x DIMM, Max. 64GB, DDR4 4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666(O.C.)/2400(O.C.)/2133 MHz Non-ECC, Un-buffered Memory
Dual Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
* The maximum memory frequency supported varies by processor.
Integrated Graphics Processor- Intel® HD Graphics support
Multi-VGA output support : HDMI/DVI-D/DisplayPort 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 DisplayPort with max. resolution 4096 x 2304 @ 60 Hz
Maximum shared memory of 1024 MB
Supports up to 3 displays simultaneously
DP 1.2 Multi-Stream Transport compliant, supports DP 1.2 monitor daisy chain up to 3 displays
- Multi-GPU Support
Supports NVIDIA® 2-Way SLI™ Technology
Supports AMD 3-Way CrossFireX™ Technology
- Expansion Slots
2 x PCIe 3.0/2.0 x16 (x16 or dual x8) *
1 x PCIe 3.0/2.0 x16 (max at x4 mode)
4 x PCIe 3.0/2.0 x1
* For 2 SSD on CPU support, install a Hyper M.2 X16 card (sold separately) into the PCIeX16_2 slot, enable this card under BIOS settings.
** For 3 SSD on CPU support, install a Hyper M.2 X16 card (sold separately) into the PCIeX16_1 slot, enable this card under BIOS settings.
1 x M.2 Socket 3, , with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode)*1
1 x M.2 Socket 3, , with M Key, type 2242/2260/2280 storage devices support (PCIE mode only)*2
6 x SATA 6Gb/s port(s), gray
Support Raid 0, 1, 5, 10
Intel® Rapid Storage Technology supports
Supports Intel® Smart Response Technology
Intel® Optane™ Memory Ready
Intel® I219V, 1 x Gigabit LAN Controller(s)
ASUS Turbo LAN Utility
ASUS LAN Guard
Realtek® S1220A 8-Channel High Definition Audio CODEC featuring Crystal Sound 3
- Impedance sense for front and rear headphone outputs
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Supports : Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
- Front panel audio connector (AAFP)
- Supports up to 32-Bit/192kHz playback *3
Audio Feature :
- DTS Connect
- DTS Headphone:X
- 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-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Unique de-pop circuit: Reduces start-up popping noise to audio outputs
- EMI protection cover to prevent electrical noise to affect the amplifier quality
- Power pre-regulator: Reduces power input noise to ensure consistent performance
Separate layer for left and right track, ensuring both sound deliver equal quality
- USB Ports
ASMedia® USB 3.1 Gen 2 controller :
1 x USB 3.1 Gen 2 port(s) (1 at back panel, teal blue, Type-A, Support 3A power output)
ASMedia® USB 3.1 Gen 2 controller :
1 x USB 3.1 Gen 2 port(s) (1 at back panel, , USB Type-CTM, Support 3A power output)
Intel® Z370 Chipset :
6 x USB 3.1 Gen 1 port(s) (2 at back panel, , 4 at mid-board)
Intel® Z370 Chipset :
6 x USB 2.0 port(s) (2 at back panel, , 4 at mid-board)
- Special Features
OC Design - ASUS PRO Clock Technology
- Full BCLK range for extreme overclocking performance
5-Way Optimization by Dual Intelligent Processors 5
- Whole system optimization with a single click! 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ Power Control, 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.
ASUS 5X Protection III :
- ASUS SafeSlot 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: 8 Phase digital power design
ASUS TPU :
- Auto Tuning
- GPU Boost
ASUS EPU :
- Aura Lighting Control
- Aura RGB Strip Headers
- Aura Lighting Effects Synchronization with compatible ASUS ROG devices
ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- Turbo LAN
- Crystal Sound 3
- EZ XMP ASUS Exclusive Features
- PC Cleaner
- Cloud GO!
- File Transfer
ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 4
ASUS EZ DIY :
- Precision Tweaker 2
- ASUS O.C. Tuner
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS
CPU Installation Tool
- Three-step simplicity and safety
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
- ASUS Q-Connector
Special Memory O.C. Design
Overclocking Protection :
- ASUS C.P.R.(CPU Parameter Recall)
- Back I/O Ports
1 x DVI-D
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) port(s)
1 x USB 3.1 Gen 2 Type-A
1 x USB 3.1 Gen 2 USB Type-CTM
2 x USB 3.1 Gen 1
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jack(s)
- Internal I/O Ports
1 x Aura RGB Strip Header
2 x USB 3.1 Gen 1 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 mode & X4 PCIE mode)
1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (PCIE mode only)
6 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 Thunderbolt header(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x EZ XMP switch
1 x Front panel audio connector(s) (AAFP)
1 x System panel(s) (Q-Connector) (Chassis intrusion header is inbuilt)
1 x 5-pin EXT_FAN(Extension Fan) connector
1 x MemOK! button(s)
1 x CPU OV
1 x Power-on button(s)
1 x Clear CMOS jumper(s)
1 x 14-1 pin TPM connector
1 x COM port header
1 x T_Sensor Connector
1 x AIO PUMP Header
2 x 3D Mount screw port(s)
1 x M.2 Fan Header
3 x SATA 6Gb/s cable(s)
1 x M.2 Screw Package
1 x CPU installation tool
1 x Supporting DVD
1 x SLI HB BRIDGE(2-WAY-M)
1 x Q-connector(s) (1 in 1)
128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.0, ACPI 6.0, Multi-language BIOS,
ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Last Modified log,
F12 PrintScreen, and ASUS DRAM SPD (Serial Presence Detect) memory information.
WfM 2.0, DMI 3.0, WOL by PME, PXE
- Operating System
Windows® 10 64-bit
- Form Factor
ATX Form Factor
12.0 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
*1. The M.2_1 socket shares SATA_1 port when use M.2 SATA mode device. Adjust BIOS settings to use a SATA device.
*2. The M.2_2 socket shares SATA_56 ports when use M.2 PCIE mode device in X4 mode. Adjust BIOS settings to use M.2 PCIE devices in X4 mode.
*3. Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio. 32-Bit/192kHz is only available under Windows® 10.
Microsoft Windows 10 Pro 64bit OEM DVD PN FQC-08929