ASRock MB Sc AM5 X870 PRO RS, AMD X870, 4xDDR5, 1xHDMI, 2xThunderbolt

Unique Feature

Superb Productivity
– PCIe Gen5 (Graphics, M.2)
– Dual Channel DDR5
– USB4 Type-C Ports (40 Gb/s)
Rock-Solid Durability
– 14+2+1 Power Phase, 80A Dr.MOS for VCore+SOC+MISC with Enlarged Heatsink Armor
– Flexible Integrated I/O Shield
Ultrafast Connectivity
– 2.5G LAN
EZ Update
– BIOS Flashback Button
– ASRock Auto Driver Installer
EZ Troubleshooter
– ASRock Post Status Checker

CPU

– Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors*

* The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details. (http://www.asrock.com/)

Chipset

– AMD X870

Memory

– Dual Channel DDR5 Memory Technology
– 4 x DDR5 DIMM Slots
– Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)*
– Max. capacity of system memory: 256GB
– Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules

BIOS

– 256Mb AMI UEFI Legal BIOS with GUI support

Graphics

Integrated AMD RDNA™ graphics (Actual support may vary by CPU)
– 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz
– 2 x USB4, support HDCP 2.3 and max. resolution up to 8K 30Hz*

* Only the CPU’s embedded graphics can be displayed through USB4 ports. If you want to display to a Type-C monitor, please use AM5 Ryzen™ 9000, 8000 and 7000 processors with embedded graphics.

Audio

– 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
– Impedance Sensing on Rear Out port
– Individual PCB Layers for R/L Audio Channel
– Nahimic Audio

LAN

– 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
– Dragon RTL8125BG
– Supports Dragon 2.5G LAN Software
– Smart Auto Adjust Bandwidth Control
– Visual User Friendly UI
– Visual Network Usage Statistics
– Optimized Default Setting for Game, Browser, and Streaming Modes
– User Customized Priority Control

Slots

CPU:
– 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
Chipset:
– 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode*
– 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
– Supports AMD CrossFire™
– 15µ Gold Contact in VGA PCIe Slot (PCIE1)

* PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors.

If M2_2 is occupied, PCIE2 will be disabled.

Supports NVMe SSD as boot disks

Storage

CPU:
– 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
Chipset:
– 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
– 1 x Ultra M.2 Socket (M2_3, Key M), supports type 2280 SATA3 6.0 Gb/s & PCIe Gen3x4 (32 Gb/s) modes*
– 2 x SATA3 6.0 Gb/s Connectors ASMedia ASM1061:
– 2 x SATA3 6.0 Gb/s Connectors

* Supports NVMe SSD as boot disks.

M2_1 is the first priority for M.2 installation.

M2_1 will run at Gen5x4 with 9000 and 7000 series processors and Gen4x4 with 8000 (Phoenix 1 and Phoenix 2) series processors.

If M2_2 is occupied, PCIE2 will be disabled.

If SATA3_1 or SATA3_2 is occupied, M2_3 will downgrade to Gen3x2 mode.

RAID

– Supports RAID 0 and RAID 1 for SATA storage devices
– Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices*

* Requires additional M.2 NVMe expansion cards to support RAID 10

USB

CPU:
– 2 x USB4 Type-C (Rear)
– 2 x USB 3.2 Gen1 Type-A (Rear (USB32_1 and USB32_2))
Chipset:
– 1 x USB 3.2 Gen2x2 Type-C (Front)
– 4 x USB 3.2 Gen1 Type-A (2 Rear (USB32_3 and USB32_4), 2 Front)
– 9 x USB 2.0 (6 Rear, 3 Front)

* All USB ports support ESD Protection

Connector

– 1 x Thermistor Cable Header
– 1 x Power LED and Speaker Header
– 1 x RGB LED Header*
– 3 x Addressable LED Headers**
– 2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)***
– 4 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
– 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
– 1 x 24 pin ATX Power Connector
– 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
– 1 x Front Panel Audio Connector
– 2 x USB 2.0 Headers (Support 3 USB 2.0 ports)
– 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
– 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)

* Supports in total up to 12V/3A, 36W LED Strip

** Support in total up to 5V/3A, 15W LED Strip

*** CPU_FAN1 supports the fan power up to 1A (12W).

CPU_FAN2, CHA_FAN1~4 and AIO_PUMP support the fan power up to 3A (36W).

CPU_FAN2, CHA_FAN1~4 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.

Rear Panel I/O

– 2 x Antenna Mounting Points
– 1 x HDMI Port
– 1 x Optical SPDIF Out Port
– 2 x USB4 Type-C Ports (40 Gb/s)*
– 4 x USB 3.2 Gen1 Type-A Ports
– 6 x USB 2.0 Ports
– 1 x RJ-45 LAN Port
– 1 x BIOS Flashback Button
– 1 x Line Out Jack (Gold Audio Jack)
– 1 x Microphone Input Jack (Gold Audio Jack)

* Supports USB PD 3.0 up to 5V@3A (15W) charging

Software and UEFI

Software
– ASRock Motherboard Utility (A-Tuning)
– ASRock Dragon 2.5G LAN Software
– ASRock Polychrome SYNC*
UEFI
– ASRock EZ Mode
– ASRock Full HD UEFI
– ASRock Auto Driver Installer
– ASRock Instant Flash

*These utilities can be downloaded from ASRock Live Update & APP Shop.

Accessories

– 2 x SATA Data Cables
– 1 x Screw for M.2 Socket

Form Factor

– ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
– 8 Layer PCB

OS

– Microsoft Windows 10 64-bit / 11 64-bit

Certifications

– FCC, CE
– ErP/EuP ready (ErP/EuP ready power supply is required)