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ASRock Motherboard Z390M Pro4 LGA1151 Z390 Max.64GB DDR4 PCI Express SATA3 Micro ATX Retail

ASRock Motherboard Z390M Pro4
ASRock Motherboard Z390M Pro4 LGA1151 Z390 Max.64GB DDR4 PCI Express SATA3 Micro ATX Retail
ASRock Motherboard Z390M Pro4
ASRock Motherboard Z390M Pro4 LGA1151 Z390 Max.64GB DDR4 PCI Express SATA3 Micro ATX Retail
ASRock Motherboard Z390M Pro4
ASRock Motherboard Z390M Pro4 LGA1151 Z390 Max.64GB DDR4 PCI Express SATA3 Micro ATX Retail
ASRock Motherboard Z390M Pro4
ASRock Motherboard Z390M Pro4 LGA1151 Z390 Max.64GB DDR4 PCI Express SATA3 Micro ATX Retail
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Product Details

ASRock Motherboard Z390M Pro4


Dual M.2 For SSD
Equipped with M.2 slot that supports both SATA3 6Gb/s and PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSD. 
Intel® Optane™ Memory Ready
Supports Intel® Optane™ memory technology and Intel® Optane™ storage technology that redefines a new standard of high performance and responsiveness. 
ASRock Intel® 4-Layer Memory POOL Technology
POOL (Planes On Outer Layers) technology allows 4-layer boards to utilize stripline routing instead of micro-strip routing, making motherboard having better electrical properties and performance. 
Intel® LAN
Intel® LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users! 
Supports HEVC 10-bit playback
HEVC 10-bit provide substantially improved video quality and higher bit depth video experience. 
Premium 45A Power Choke
Compared to traditional chokes, ASRock’s premium 45A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard. 

Detail Specifications
Unique Feature
ASRock USB 3.1 Gen2
- ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s) 
- ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s) 
ASRock Super Alloy
- Premium 45A Power Choke
- Sapphire Black PCB
- High Density Glass Fabric PCB
ASRock Intel 4-Layer Memory POOL (Planes on Outer Layers) Technology
ASRock Ultra M.2 (PCIe Gen3 x4 and SATA3) 
ASRock Full Spike Protection (for all USB, Audio, LAN Ports) 
ASRock Live Update and APP Shop
CPU
- Supports 9th and 8th Gen Intel CoreTM Processors (Socket 1151) 
- Supports CPU up to 95W
- Digi Power design
- 10 Power Phase design
- Supports Intel Turbo Boost 2.0 Technology
- Supports Intel K-Series unlocked CPUs
- Supports ASRock BCLK Full-range Overclocking
Chipset
- Intel Z390
Memory
- Dual Channel DDR4 Memory Technology
- 4 x DDR4 DIMM Slots
- Supports DDR4 4300+(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933(OC) / 2800(OC) / 2666 / 2400 / 2133 non-ECC, un-buffered memory
- Supports ECC UDIMM memory modules (operate in non-ECC mode) 
- Max. capacity of system memory: 64GB
- Supports Intel Extreme Memory Profile (XMP) 2.0
- 15 micro Gold Contact in DIMM Slots
Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation. 
BIOS
- 128Mb AMI UEFI Legal BIOS with multilingual GUI support
- ACPI 6.0 Compliant wake up events
- SMBIOS 2.7 Support
- CPU, DRAM, PCH 1.0V, VCCIO, VCCSA, VCCST Voltage Multi-adjustment
Graphics
- Supports Intel UHD Graphics Built-in Visuals : Intel Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel InTruTM 3D, Intel Clear Video HD Technology, Intel InsiderTM, Intel UHD Graphics
- DirectX 12
- HWA Encode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1 (Decode only) 
- Three graphics output options: D-Sub, DVI-D and HDMI
- Supports Triple Monitor
- Supports HDMI with max. resolution up to 4K x 2K (4096x2160) at 30Hz
- Supports DVI-D with max. resolution up to 1920x1200 at 60Hz
- Supports D-Sub with max. resolution up to 1920x1200 at 60Hz
- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required) 
- Supports HDCP with DVI-D and HDMI Ports
- Supports 4K Ultra HD (UHD) playback with HDMI Port
Intel UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
Audio
- 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec) 
- Premium Blu-ray Audio support
- Supports Surge Protection
- ELNA Audio Caps
To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. 
LAN
- Gigabit LAN 10/100/1000 Mb/s
- Giga PHY Intel I219V
- Supports Wake-On-LAN
- Supports Lightning/ESD Protection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
Slots
- 2 x PCI Express 3.0 x16 Slots (PCIE2/PCIE4: single at x16 (PCIE1), dual at x16 (PCIE1) / x4 (PCIE4)) 
- 2 x PCI Express 3.0 x1 Slots (Flexible PCIe) 
- Supports AMD Quad CrossFireXTM and CrossFireXTM
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module and Intel CNVi (Integrated WiFi/BT) 
Supports NVMe SSD as boot disks
Storage
- 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 16), NCQ, AHCI and Hot Plug
- 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) 
- 1 x Ultra M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) 
If M2_1 is occupied by a SATA-type M.2 device, SATA3_5 will be disabled. 
Supports Intel OptaneTM Technology
Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit
Connector
- 1 x COM Port Header
- 1 x TPM Header
- 1 x Chassis Intrusion and Speaker Header
- 1 x CPU Fan Connector (4-pin) 
- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) 
- 2 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) 
- 1 x 24 pin ATX Power Connector
- 1 x 8 pin 12V Power Connector
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (Support 3 USB 2.0 ports) (Supports ESD Protection) 
- 2 x USB 3.1 Gen1 Headers (Support 4 USB 3.1 Gen1 ports) (Supports ESD Protection) 
- 1 x Performance Mode / Easy OC Header
The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. 
The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. 
The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. 
CPU_FAN2/WP, CHA_FAN1/WP and CHA_FAN2/WP can auto detect if 3-pin or 4-pin fan is in use.
Rear Panel I/O
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x D-Sub Port
- 1 x DVI-D Port
- 1 x HDMI Port
- 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) 
- 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) 
- 4 x USB 3.1 Gen1 Ports (Supports ESD Protection) 
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) 
- HD Audio Jacks: Line in / Front Speaker / Microphone
Software and UEFI
Software
- ASRock A-Tuning
- ASRock XFast LAN
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Instant Flash
- ASRock Internet Flash
- ASRock Easy RAID Installer
These utilities can be downloaded from ASRock Live Update and APP Shop.
Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
Accessories
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
- 3 x Screws for M.2 Sockets
Hardware Monitor
- Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans
- Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans
- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans
- Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans
- CASE OPEN detection
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, PCH 1.0V
Form Factor
- Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
- Solid Capacitor design
OS
- Microsoft Windows 10 64-bit
Certifications
- FCC, CE
- ErP/EuP ready (ErP/EuP ready power supply is required)
Item Dimension (L"xW"xH") 
11 x 3 x 3 
Weight 
2.42 LB 
Warranty Information 
3 years 



 
SKU: MB51ASR-Z390M Pro4
Weight: 2 lbs 8 ozs
Interfaces/Ports: HDMI, DVI, & VGA
Chipset: Intel Z390
CPU Socket: H4 LGA-1151
# of Memory Slots: 4
CPU Generation: 9th Generation Intel CPU
Brand: ASRock
Memory Technology: DDR4 Support
Form Factor: MATX
Brand: ASRock
oSupports 9th and 8th Gen Intel® Core™ processors (Socket 1151) oSupports DDR4 4300MHz+ (OC) o2 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi oAMD Quad CrossFireX™ oGraphics Output Options: HDMI, DVI-D, D-Sub o7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps o6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 Ultra M.2 (PCIe Gen3 x4 & SATA3) o2 USB 3.1 Gen2 10Gb/s (1 Type-A + 1 Type-C) o8 USB 3.1 Gen1 (4 Front, 4 Rear) oIntel® Gigabit LAN
List Price: $149.99
Price: $114.99
You Save: $35.00 (23%)
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