ASRock Z370 Pro4 Desktop Motherboard With Intel Z370 Z370M DDR4 LGA 1151 Original Desktop Mainboard

Brand Name : ASROCK
Special Function : none
Origin : Mainland China
Certification : weee,UL,CE
Application : Desktop
Form Factor : ATX
Chipset : Intel Z370
Socket Type : LGA 1151
Chipset Manufacturer : Intel
Package : No
Ports : SATA
With CPU : No
Maximum Ram Capacity : 64 GB
Quality Certification : ce,FCC,none
Support Memory Type : DDR4
Usage Scenario : Enthusiast & Overclocking,Gaming,Audio & Video
Storage Interface Type : SATA,M.2(SATA)
PCI - E standards : PCI - E 3.0
Back I/O Ports : 1x RJ45,VGA(D-Sub),HDMI 1.3,DVI-D
Number of PCI : 3
Onboard LAN : 1x RJ45
Processor compatibility : 8th Intel Core i5,9th Intel Core i3,9th Intel Core i5,8th Intel Core i7,9th Intel Core i9,8th Intel Core i9
RAID Supported : no


Supports 8th Generation Intel Core Processors (Socket 1151)
Supports DDR4 4266+(OC)
2 PCIe 3.0 x16, 3 PCIe 3.0 x1, 1 PCI, 1 M.2 Socket (Key E)
AMD Quad CrossFireX
Graphics Output Options: HDMI, DVI-D, D-Sub, supports Triple Monitor
7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps
6 SATA3, 2 Ultra M.2 (PCIe Gen3 x4 & SATA3)
8 USB 3.1 Gen1 (1 Type-C, 2 Front, 5 Rear)
Intel Gigabit LAN
Intel Optane Memory Ready

Unique Feature
ASRock Super Alloy
- Premium 45A Power Choke
- Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder 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 & SATA3)
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update & APP Shop
CPU
- Supports 8th Generation Intel Core Processors (Socket 1151)
- 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 Z370
Memory
- Dual Channel DDR4 Memory Technology
- 4 x DDR4 DIMM Slots
- Supports DDR4 4266+(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 Gold Contact in DIMM Slots

*8th Gen Intel CPU supports DDR4 up to 2666.
Please refer to Memory Support List on ASRock's website for more information.

**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
- DRAM, PCH 1.0V, VCCIO, VCCST, VCCSA, VPPM 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 InTru 3D, Intel Clear Video HD Technology, Intel Insider, Intel UHD Graphics
- DirectX 12
- HWA Encode/Decode: VP9 8-bit, VP9 10-bit (Encode only), VP8, HEVC (MPEG-H Part2, h.265), AVC (MPEG4, h.264), MPEG2-Part2 (h.262), JPEG/MJPEG,VC-1
- Max. shared memory 1024MB**
- Three graphics output options: D-Sub, DVI-D and HDMI
- Supports Triple Monitor
- Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 30Hz
- Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
- Supports D-Sub with max. resolution up to 1920x1200 @ 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.

**The size of maximum shared memory may vary from different operating systems.
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: x16 mode; PCIE4: x4 mode)*
- 3 x PCI Express 3.0 x1 Slots (Flexible PCIe)
- 1 x PCI Slot
- Supports AMD Quad CrossFireX and CrossFireX
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module

*Supports NVMe SSD as boot disks
If PCIE5 slot or PCI slot is occupied, PCIE4 slot will run at x2 mode.
Storage
- 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 15), NCQ, AHCI and Hot Plug*
- 2 x Ultra M.2 Sockets (M2_1 and M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2