Asrock 90-MXBHB0-A0UAYZ H670 Steel Legend Intel H670 90-MXBHB0-A0UAYZ

Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most demanding specs and features, the Steel Legend series aims at daily users and mainstream enthusiasts! Providing a strong array of materials/components to ensure a stable and reliable performance.

Optimized VRM Design

Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance.

Featuring sturdy components and completely smooth power delivery to the CPU, offering enhanced performance for gamers.

The 6 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance!

PCIe 5.0 + Surface-Mount Tech
Compares to conventional DIP style PCIe slot, the SMT type PCIe slot improves signal flow and maximize stability under high speed, a key breakthrough to fully support the lighting speed of the latest PCIe 5.0 standard.
The latest PCI Express 5.0 is capable to perform a breathtaking bandwidth of 128GBps, ready to unleash the full potential of future high end graphic cards.

Nahimic Audio
Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

POLYCHROME RGB
In addition to the built-in RGB illumination, it also features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.

High Speed M.2 Solution
This motherboard is capable of accomadating multiple PCI Express 4.0 M.2 SSDs, which is capable of performing twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.

Dragon 2.5 Gb/s LAN
The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you�ll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups.

Front USB 3.2 Gen2x2 Type-C
The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.

Dual USB 3.2 Gen2 (Type-A + Type-C)
This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

BIOS Flashback
Get the most convenient BIOS flashing with just a simple click. Users can easily achieve the latest BIOS support with a USB and power supply, No CPU, RAM or other components required.

M.2 (KEY E) For WiFi
Besides the onboard LAN port, users may also choose 802.11ac wireless connections by M.2 (Key E) slot.

BIOS



ACPI version



6.0


BIOS memory size



128 Mbit


BIOS type



UEFI AMI


System Management BIOS (SMBIOS) version



2.7


Expansion slots



Number of M.2 (M) slots



3


PCI Express x1 (Gen 3.x) slots



3


PCI Express x16 slots



2


Features



Audio chip



Realtek ALC897


Audio output channels



7.1 channels


Component for



PC


Motherboard chipset



Intel H670


Motherboard chipset family



Intel


Motherboard form factor



ATX


Graphics



HDCP



Yes


Maximum resolution



7680 x 4320 Pixels


Parallel processing technology support



Crossfire


Internal I/O



12V power connector



Yes


ATX Power connector (24-pin)



Yes


CPU fan connector



Yes


Front panel audio connector



Yes


Number of chassis fan connectors



4


Number of SATA III connectors



4


RGB LED pin header



Yes


Thunderbolt headers



1


USB 2.0 connectors



1


USB 3.2 Gen 1 (3.1 Gen 1) connectors



2


Memory



Maximum internal memory



128 GB


Memory channels



Dual-channel


Memory slots type



DIMM


Non-ECC



Yes


Number of memory slots



4


Supported memory clock speeds



5000


Supported memory types



DDR4-SDRAM


Unbuffered memory



Yes


Network



Ethernet interface type



2.5 Gigabit Ethernet


Ethernet LAN



Yes


LAN controller



Dragon RTL8125BG


Wake-on-LAN ready



Yes


Wi-Fi



No


Other features



Weight



1 kg


Package dimensions



Gross Weight (Package, kg)



1.3 kg


Packaging content



Cables included



SATA


Drivers included



Yes


Processor



Compatible processor series



Intel� Celeron�, Intel� Core� i3, Intel� Core� i5, Intel� Core� i7, Intel� Core� i9, Intel� Pentium�


Maximum number of SMP processors



1


Processor manufacturer



Intel


Processor socket



LGA 1700


Product dimensions



Net Weight (Product, kg)



1 kg


Product Depth



24.4 cm


Product Height



7 cm


Product Width



30.5 cm


Rear panel I/O ports



DisplayPort version



1.4


DisplayPorts quantity



1


Ethernet LAN (RJ-45) ports



1


HDMI ports quantity



1


HDMI version



2.1


PS/2 ports quantity



1


USB 2.0 ports quantity



4


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



2


USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity



1


USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity



1


Storage controllers



RAID levels



0, 1, 5, 10


RAID support



Yes


Supported storage drive interfaces



M.2, SATA III


Supported storage drive types



HDD & SSD


Vendor information



Brand Name


Asrock


Warranty



1 Year(s)