Dear customers:
This is Anny's shop, welcome to purchase our items, we will provide excellent products and professional service to you.
We promised all the motherboards are carefully tested, 100% working, No DEFECT, NO FAULT, NO DOA, and shipped in a safe package.
If any problem please contact us, because of the time difference, we may reply you late for hours, please be patient to wait, we must reply you in 12 hours, and give you safisfied solution.


Warranty:
Our item warranty is 90 days, if any problem, we can replace, exchange or refund. But please make sure the item was from me, because our items have warranty mark.


Warm notes:
1. Please DO NOT use fake memory, because most of genuine band motherboards can't support that.
2. Please DO NOT use single-side memory, because some motherboards can't support that.
3. Some CPUs can't be supported by motherboard, please try to update the BIOS, please note that's not motherboard's defect.
4. Some "Can't boot" problem's caused by memory, please clean the memory's gold fingers and clean the motherboard's memory solts.


Official specification:

CPU

- Supports 9th and 8th Generation Intel® Core™ Processors (Socket 1151)

- IR Digital Power Controller

- 12-phase power supply design

- Supports Intel® Turbo Boost 2.0 Technology

- Supports Intel® K-series unlocked multiplier processors

- Support ASRock BCLK full range overclocking

- Support ASRock B+ Turbo Chip II


CHIPSET

-Intel® Z390


RAM

- Dual channel DDR4 memory technology

- 4 x DDR4 memory slots

- Support DDR4 4200+(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 (operating in non-ECC mode)

- Maximum system memory capacity: 128GB*

- Supports Intel® Extreme Memory Profile (XMP) 2.0 technology

- DIMM sockets feature 15µ gold plated headers

*Due to operating system limitations, the actual memory that can be used under Windows® 32-bit operating system will be less than 4GB. Using a 64-bit CPU under Windows® 64-bit operating system does not have this limitation.


BIOS

- 2 x Multilingual 128Mb AMI UEFI Legal BIOS with GUI support (1 x Main BIOS and 1 x Backup BIOS)

- Supports secure backup UEFI technology

- Compliant with ACPI 6.0 Compliant Wake Events

- Support SMBIOS 2.7

- CPU Core/Cache, GT Core/Cache, Memory, VTT DDR, PCH 1.0V, VCCIO, CPU PLL 2, VCCSA, VCCPLL, CPU Cold Bug Killer, CPU PLL 1, CLK VDD, DMI, CPU Internal PLL, GT PLL, Ring PLL, System Agent PLL, Memory Controller PLL Voltage Multifunction Regulator


Onboard graphics card

- Supports Intel® UHD graphics built-in visual technologies: Intel® High Speed Video Sync Technology (AVC, MVC (S3D) and MPEG-2 Full HW Encode1), Intel® InTru™ 3D, Intel® Clear Video Technology, Intel® Insider™, Intel® UHD Graphics Chip

- 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

- Dual display output option: HDMI and DisplayPort 1.2 support via separate display controller

- Supports HDMI 1.4 technology, up to 4K x 2K (4096x2160) @ 30Hz resolution

- Supports DisplayPort 1.2, up to 4K x 2K (4096x2304) @ 60Hz

- Supports HDMI 1.4 port auto-sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) (requires HDMI compatible monitor)

- Supports HDCP 2.2 via HDMI 1.4 and DisplayPort 1.2 ports

- Supports 4K Ultra HD (UHD) playback via HDMI 1.4 and DisplayPort 1.2 ports

*Only processors with built-in GPU can support Intel® UHD graphics chip built-in visual technology and display output.


Sound effect

- 7.1 channel high definition audio with content protection function (Realtek ALC1220 audio codec)

- Support high quality Blu-ray sound

- Support anti-surge

- Support for the fourth generation of high fidelity

- Nichicon Fine Gold Professional Audio Capacitor

- 120dB SNR D/A converter with differential amplifier

- NE5532 premium headphone amp on front panel audio jack (supports headphones up to 600 ohms)

- Pure power

- Direct drive technology

- PCB isolation shield

- Automatic impedance detection for rear audio

- Layered routing of left and right channels

- RGB LEDs

- Gold plated audio jack

- 15μ gold plated audio interface

- Support DTS connection


local area network

- Gigabit LAN 10/100/1000 Mb/s

- 1 x Giga PHY Intel® I219V, 1 x GigaLAN Intel® I211AT

- Support Wake-On-LAN function

- Support anti-lightning/anti-ESD static electricity

- Dual NICs with Teaming support*

- Supports Energy Efficient Ethernet 802.3az

- Support PXE

*Windows® 10 RS2 and later supports the dual network teaming (Teaming) feature.


Wireless network card

- Intel® 802.11ac Wireless LAN Module

- Support IEEE 802.11a/b/g/n/ac

- Supports Dual Band (2.4/5 GHz)

- Supports high-speed wireless connection up to 433Mbps

- Supports Bluetooth 4.2 / 3.0 + high speed class II


Expansion slot

- 3 x PCI Express 3.0 x16 slots (PCIE2/PCIE4/PCIE5: single slot x16 (PCIE2); dual slot x8 (PCIE2) / x8 (PCIE4); triple slot x8 (PCIE2) / x4 (PCIE4) / x4 (PCIE5))*

- 2 x PCI Express 3.0 x1 slots (flexible PCIe slots)

- Supports AMD Quad CrossFireX™, 3-Way CrossFireX™ and CrossFireX™

- Supports NVIDIA® Quad SLI™ and SLI™

- NVIDIA® NVLink™ with dual NVIDIA® GeForce RTX series graphics cards**

- 1 x vertical M.2 slot (Key E) with the included WiFi-802.11ac PCIe WiFi module (on rear I/O)

- VGA PCIe slot with 15µ gold plated headers (PCIE2)

*Support NVMe SSD boot

**NVIDIA® NVLink™ Bridge is not included in the package. Purchase from NVIDIA if necessary.


Storage

- 6 x SATA3 6.0 Gb/s connectors, supports RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage Technology 16), NCQ, AHCI and Hot Plug*

- 2 x SATA3 6.0Gb/s ports supported by ASMedia ASM1061, support NCQ, AHCI and hot plug

- 1 x Ultra M.2 connector (M2_1), supports M Key 2230/2242/2260/2280 type M.2 SATA3 6.0 Gb/s and M.2 PCIe module to Gen3 x4 (32 Gb/s)**

- 2 x Super M.2 connectors (M2_2 and M2_3), support M Key 2230/2242/2260/2280/22110 type M.2 SATA3 6.0 Gb/s and M.2 PCIe module to Gen3 x4 (32 Gb/s) **

*M2_1, SATA3_0 and SATA3_1 share the channel. One of them is used and the other will be disabled.

If the M2_2 slot is occupied by a SATA type M.2 device, SATA3_3 will be turned off.

M2_3, SATA3_4 and SATA3_5 share the channel. One of them is used and the other will be disabled.

**Supports Intel® Optane™ Technology

Support NVMe SSD boot

Support ASRock U.2 kit


Onboard interface

- 1 x TPM header

- 1 x Power LED and Speaker Header

- 2 x RGB LED headers*

- 1 x Programmable LED Header**

- 1 x CPU Fan Connector ((4-pin))***

- 1 x CPU / Water Pump Fan Connector ((4-pin)) (Smart Fan Speed Control)****

- 6 x Chassis/Water Pump Fan Connectors ((4-pin)) (Smart Fan Speed Control)*****

- 1 x 24-pin ATX Power Connector (High Density Power Connector)

- 1 x 8-pin 12V Power Connector (High Density Power Connector)

- 1 x 4-pin 12V Power Connector (High Density Power Connector)

- 1 x front panel audio jack (15μ gold plated audio jack)

- 1 x Thunderbolt™ Header (5-pin)

- 2 x USB 2.0 pin headers (supports 3 USB 2.0 ports) (Intel® Z390) (supports ESD protection)

- 2 x USB 3.1 Gen1 headers (supports 4 USB 3.1 Gen1 ports) (ASMedia ASM1074 hub) (supports ESD protection)

- 1 x Front Type-C USB 3.1 Gen2 Header (ASMedia ASM1562 Retimer)

- 1 x Performance Mode / EZ OC Header

- 1 x Dr. Debug with LED

*Support up to 12V/3A, 36W LED strip

**Supports up to 5V/3A, 15W LED strip

***CPU fan connector supports up to 1A (12W) power supply.

****CPU / water pump fan supports up to 2A (24W) water cooling fan.

*****Chassis/Water Pump Fan supports up to 2A (24W) water cooling fan.

CPU_FAN2/WP, CHA_FAN1~6/WP can automatically detect 3-pin or 4-pin fans.


I/O port on the rear panel

- 2 x Antenna Ports

- 1 x PS/2 keyboard/mouse port

- 1 x HDMI port

- 1 x DisplayPort 1.2

- 1 x Optical SPDIF digital audio output port

- 3 x USB 3.1 Gen2 Type-A Connectors (10 Gb/s) (ReDriver) (supports ESD protection)

- 1 x USB 3.1 Gen2 Type-C port (10 Gb/s) (ReDriver) (supports ESD protection)

- 4 x USB 3.1 Gen1 ports (Intel® Z390) (supports ESD protection)

- 2 x RJ-45 LAN connector LED indicators (ACT/LINK LED and SPEED LED)

- 1 x CMOS data clear button

- HD Audio Jacks: Rear / Center / Bass / Line In / Front / Mic (gold plated audio jack)


Dimensions

- ATX; 12.0-in x 9.6-in, 30.5 cm x 24.4 cm



Accessories:

1 x motherboard

2 x SATA cables

1 x I/O shield



Shipping & Handling:
1. Usually we need 1-2 days to process the items and prepare to ship it. According to your country, we will use the DHL, EMS, UPS, TNT, DPEX expedited shipping, the tracking number can be offered and tracked.
2. The shipping fees have included the local handing and packaging cost. We will send your item base on your address showed on ebay order page. If your address is P.O.BOX, please give us physical address.
3. We can not mark item as "gift", because the custom office and international government regulations prohibit such behavior, thank you for your understanding.


Custom tax:

1. Please note we're unable to take any responsibility for any custom delay or tax. The fees of import duty/tax are not included in the item price or shipping fee, these are the buyer's responsibility.
2. Please check with your local custom office to determine what these additional costs would be before payment. And these fees are normally collected by the delivery company, when you pick up item.


Customer service:
Dear buyers, we sincerely do business with you. If you satisfy with our service and products, please leave us a good feedback. Your great comments will lead us to get more potential customers, and make us more confident to develop business and serve you better.
But if you don't satisfy with the item, or you have any concern about our transaction, please do first contact us, we will response you in 12 hours, and do our best to help you solve any problems.


Return policy:
Dear buyer, every item is very valuable to us, please know that we won't send bad products, but in case you need replace, exchange or refund, please read folloing policy.
1. Refund. Please send back the item in original package with all the accessories. When you shipped back, please give us tracking number. We'll refund all your money, as soon as got the returned package.
Please note if the package was loss, we only can refund you the shipping cost you paid. If the accessories was not complete, we need the compensation of the lost parts. If the mobo returned with wilful damage, we need the compensation.
2. Replace. Please send back the item in original package, needn't return any accessories. When you shipped back, please give us the tracking number. We'll resend another mobo to you, as soon as we got the returned package.
Please note if the package was loss, we don't resend you any more, then refund you the shipping cost you paid. If the mobo returned with wilful damage, we need the compensation.


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