Asus ROG Crosshair VIII Dark Hero AMD Motherboard

ROG CROSSHAIR VIII DARK HERO
Upgraded power delivery, passive chipset cooling, and stealthy aesthetics allow the Crosshair VIII Dark Hero to strike from the shadows and form a menacing duo with AMD Zen 3.

PERFORMANCE
ROG Crosshair VIII Dark Hero boasts an optimized power design layout and all the cooling headers you need to handle the prodigious power of the latest AMD Ryzen processors.

ASUS Optimem III
Infused with proprietary memory trace layout tweaks that improve signal integrity and mitigate noise, Optimem III allows memory kits to run at lower latencies, reduced voltages, and operate at higher frequencies. Stack the Dark Hero with your favorite modules and maximize Zen 3 processors throughput for applications that demand massive bandwidth, or balance infinity fabric and memory performance for a diverse range of workloads.

COOLING
Maintaining system stability is paramount under high load, so Crosshair VIII Dark Hero employs passive chipset cooling with large VRM and chipset heatsinks that strike the right balance between surface area and mass. Featuring premium components and multiple fan headers, Crosshair VIII Dark Hero is fully armed to provide the best foundation for gaming systems.

OPTIMIZATION
ROG Crosshair VIII Dark Hero is packed with intuitive and flexible tools to allow customization across all system parameters to deliver the performance you want.

Performance Level Up
The dashboard-style control panel of AI Suite 3 lets you fine-tune almost every aspect of your ROG Crosshair VIII Dark Hero system with ease. Get the best balance between performance, cooling, stability, and efficiency via one simple and intuitive interface.

UEFI BIOS
The renowned ROG UEFI (BIOS) provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.

Accurate Voltage Monitoring
Conventional motherboards use single-ended sensing tapped from a location that isn't ideal, leading to a large disparity between the actual voltage fed to the CPU and the value reported to software. ROG Crosshair VIII Dark Hero features a differential-sensing circuit and delicate IC that simplify overclocking and tuning by allowing you to track voltages more accurately.

CONNECTIVITY
ROG Crosshair VIII Dark Hero offers advanced connectivity, including WiFi 6 (AX200) and dual Ethernet with Intel® 1Gb and Realtek 2.5Gb Ethernet port to eliminate bottlenecks so you can enjoy exceptionally smooth online and LAN play. Additionally, the M.2 supports AMD StoreMI technology to maximize the speed of your SSD for faster load times, and SupremeFX on-board audio provides superb sound, while saving a PCIe slot.

PERSONALIZE
In addition to extraordinary performance, ROG Crosshair VIII Dark Hero provides extensive styling and customization options to let you build a system that truly stands apart.

Aura Sync
Grow your gaming world
Gear up with ROG components, from graphics and monitors to mice and keyboards. And up your game with complementary aesthetics, control and compatibility. The ROG ecosystem is more extensive than any competing brand, so enjoy greater choice as your system expands.

Addressable Gen 2 RGB header
The addressable Gen 2 RGB headers now feature software that can automatically tailor lighting effects to specific devices. The new headers also offer backward-compatibility with existing Aura RGB gear.

Technical Details

Brand : Asus
Model : ROG Crosshair VIII Dark Hero

CPU
AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series/ 2000 Series/ 2000 G-Series Desktop Processors

Chipset
AMD X570

Memory
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
4 x DIMM, Max. 128GB, DDR4 4866(O.C)/4800(O.C.)/4666(O.C.)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3200/3000/2933/2800/2666/2400(O.C.)/2133 MHz Non-ECC, Un-buffered Memory
AMD Ryzen™ 4000 G-Series Desktop Processors
4 x DIMM, Max. 128GB, DDR4 5100(O.C)/5000(O.C)/4866(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3200/3000/2933/2800/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
AMD RyzenTM 2000 Series Processors
4 x DIMM, Max. 128GB, DDR4 3600(O.C.)/3466(O.C.)/3400(O.C.)/3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
AMD RyzenTM 3000 G-Series / 2000 G-Series Processors
4 x DIMM, Max. 128GB, DDR4 3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
Dual Channel Memory Architecture
ECC Memory (ECC mode) support varies by CPU.

Multi-GPU Support
AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series/ 2000 Series Desktop Processors>
Supports NVIDIA 2-Way SLI® Technology
Supports AMD 3-Way CrossFireX™ Technology
AMD Ryzen™ 3000 G-Series/ 2000 G-Series Desktop Processors
Supports AMD 2-Way CrossFireX™ Technology

Expansion Slots
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
2 x PCIe 4.0 x16 (x16 or dual x8)
AMD RyzenTM 4000 G-Series / 2000 Series Processors
2 x PCIe 3.0 x16 (x16 or dual x8)
AMD RyzenTM 3000 G-Series / 2000 G-Series Processors
1 x PCIe 3.0 x16 (x8 mode)
AMD X570 chipset
1 x PCIe 4.0 x16
1 x PCIe 4.0 x1

Storage
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors :
1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support
AMD Ryzen™ 4000 G-Series/ 3000 G-Series/ 2000 Series/ 2000 G-Series Desktop Processors :
1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
AMD X570 chipset :
1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices support
8 x SATA 6Gb/s port(s),
Support Raid 0, 1, 10

LAN
Intel® I211-AT
Realtek® RTL8125-CG 2.5G LAN
ASUS LANGuard

Wireless Data Network
Intel® Wi-Fi 6 AX200
2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) support 1024QAM/OFDMA/MU-MIMO
Supports up to 2.4Gbps max data rate
Supports dual band frequency 2.4/5 GHz
Supports channel bandwidth: HT20/HT40/HT80/HT160
Supports PCIe interface

Bluetooth
Bluetooth v5.1*
*BT 5.1 function will be ready in Windows 10 build 19041 or later.

Audio
ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC
- Impedance sense for front and rear headphone outputs
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
- ESS® ES9023P
- Supports up to 32-Bit/192kHz playback
Audio Feature :
- SupremeFX Shielding™ Technology
- Gold-plated jacks
- Optical S/PDIF out port(s) at back panel
- Audio cover
- Dedicated audio PCB layers
- Premium Japanese audio capacitors
- Unique de-pop circuit
- Power pre-regulator: Reduces power input noise to ensure consistent performance
* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.

USB Ports
AMD Ryzen™5000 Series / 4000 G-Series/ 3000 Series Processors :
4 x USB 3.2 Gen 2 port(s)
AMD Ryzen™3000 G-Series / 2000 Series / 2000 G-Series Processors :
4 x USB 3.2 Gen 1 port(s)
AMD X570 chipset :
1 x USB 3.2 Gen 2 front panel connector port(s)
AMD X570 chipset :
4 x USB 3.2 Gen 2 port(s)
AMD X570 chipset :
6 x USB 3.2 Gen 1 port(s)
AMD X570 chipset :
4 x USB 2.0 port(s)

Special Features
AURA :
- Aura RGB Strip Headers
- Addressable Gen 2 Header
ASUS EZ DIY :
- ASUS USB BIOS FlashBack™
ASUS Q-Design :
- ASUS Q-Code
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
- ASUS Q-Connector

Back I/O Ports
1 x Optical S/PDIF out
1 x Clear CMOS button(s)
1 x Anti-surge 2.5G LAN (RJ45) port
1 x BIOS FlashBack™ Button(s)
1 x ASUS Wi-Fi Module
5 x Gold-plated audio jacks
4 x USB 3.2 Gen 1 (up to 5Gbps) ports
8 x USB 3.2 Gen 2 (up to 10Gbps) ports ()
Anti-surge LAN (RJ45) port

Internal I/O Ports
1 x CPU Fan connector(s)
1 x CPU OPT Fan connector(s)
3 x Chassis Fan connector(s)
1 x AIO_PUMP connector
1 x H_AMP fan connector
1 x W_PUMP+ connector
1 x W_IN header
1 x W_OUT header
1 x W_FLOW header
1 x Node Connector(s)
2 x Aura RGB Strip Headers
2 x Addressable Gen 2 header(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
2 x M.2 Socket 3
1 x TPM connector(s)
8 x SATA 6Gb/s connector(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x 4-pin ATX 12V Power connector(s)
1 x Front panel audio connector(s) (AAFP)
1 x Slow Mode switch(es)
1 x Reset button(s)
1 x LN2 Mode jumper(s)
1 x Safe Boot button
1 x ReTry button
1 x System panel connector
1 x T_Sensor Connector
1 x Start button
1 x Speaker connector
1 x USB 3.2 Gen 2 (up to 10Gbps) connector
1 x USB 3.2 Gen 1 (up to 5Gbps) connector support additional 2 USB ports

Accessories
User's manual
4 x SATA 6Gb/s cable(s)
1 x Supporting DVD
1 x ROG big sticker
1 x Q-Connector
1 x Wi-Fi Antenna(s)
1 x Extension Cable for RGB strips (80 cm)
1 x Extension cable for Addressable LED
1 x ROG coaster(s)
1 x ROG Thank you card
1 x M.2 SSD screw package(s)

BIOS
256 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.2, ACPI 6.2

Manageability
WOL, PXE

Operating System
Windows® 10 64-bit

Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )