ASRock X870 PRO RS AMD AM5 Socket Motherboard, ATX, 4x DDR5 Slots, 3x M.2 Sockets, Fitted I/O Shield, 2.5GbE LAN, 1x HDMI Port / 2x USB-C (USB4)

ASRock X870 Pro RS Gaming Motherboard

The ASRock X870 Pro RS is engineered for advanced gaming and content creation, delivering robust power, high-speed connectivity, and next-generation storage and graphics support for AMD Ryzen 9000, 8000, and 7000 Series processors.

Key Features

• CPU Support
• AMD Socket AM5

• Supports AMD Ryzen 9000, 8000 and 7000 Series Processors

• Power & Durability

• 14+2+1 power phase design, 80A Dr.MOS for VCore+SOC+MISC
• Durable capacitors with 1000uF capacitance for:
  • Higher capacitance and better support under high loads
  • Lower ripple and reduced power fluctuations
  • More stable output current and minimized voltage impact
• Hi-Density 24-pin ATX and dual 8-pin 12V power connectors
• 8-layer PCB for stable signal, lower temperature, and higher energy efficiency
• Enlarged heatsink armor and optimized aluminum heatsink design

• Reinforced Steel PCIe 5.0 slot with extra anchor points and stronger latch

• Memory

• 4 x DDR5 DIMM slots
• Dual Channel DDR5, up to 8000+ (OC)
• Supports DDR5 ECC/non-ECC, un-buffered memory
• Max system memory: 256GB

• Supports Intel XMP and AMD EXPO profiles for easy DDR5 overclocking

• Graphics & Expansion

• 1 x PCIe 5.0 x16 slot (PCIE1, CPU, x16 mode)
• 1 x PCIe 4.0 x16 slot (PCIE2, chipset, x4 mode)
• 1 x M.2 Key E slot (type 2230) for PCIe WiFi/BT module
• Integrated AMD RDNA graphics (actual support may vary by CPU)

• Display outputs:

  • 1 x HDMI 2.1 TMDS/FRL 8G (HDR, HDCP 2.3, up to 4K 120Hz)
  • 2 x USB4 Type-C (HDCP 2.3, up to 8K 30Hz)

• Storage

• 1 x Blazing M.2 (M2_1, PCIe Gen5x4, type 2280, 128 Gb/s)
• 1 x Hyper M.2 (M2_2, PCIe Gen4x4, type 2230/2242/2260/2280, 64 Gb/s)
• 1 x Ultra M.2 (M2_3, PCIe Gen3x4 & SATA3, type 2280, 32 Gb/s)
• 4 x SATA3 6.0 Gb/s ports (2 via chipset, 2 via ASMedia ASM1061)

• RAID support:

  • RAID 0, 1 for SATA
  • RAID 0, 1, 10 for M.2 NVMe

• Thermal Design for M.2

• Toolless multi-layer M.2 heatsink design
• M.2 bottom heatsink for efficient heat dissipation through PCB
• XXL aluminum alloy M.2 heatsink

• Anti-drop screw design for easier installation

• USB & Connectivity

• Rear:
  • 2 x USB4 Type-C (40 Gb/s)
  • 4 x USB 3.2 Gen1 Type-A
  • 6 x USB 2.0
• Front (via headers):
  • 1 x USB 3.2 Gen2x2 Type-C (20 Gb/s)
  • 2 x USB 3.2 Gen1 (via header)
  • 3 x USB 2.0 (via headers)

• Realtek Dragon 2.5G LAN (RTL8125BG) with:

  • Smart Auto Adjust Bandwidth Control
  • Visual network usage statistics
  • Optimized presets for gaming, browsing, streaming
  • User-customizable priority control

• Audio

• Realtek ALC1220 7.1 CH HD Audio Codec with Content Protection
• Impedance sensing on rear out port
• Individual PCB layers for left/right audio channels

• Nahimic Audio for enhanced sound and communication:

  • Static noise suppression
  • Echo cancellation
  • Lateral sound cancellation
  • Voice stabilizer
  • Sound Tracker visual sound direction indicator
  • Works with devices via jack, USB, Bluetooth, HDMI, S/PDIF

• Lighting & Aesthetics

• POLYCHROME RGB support
• Onboard RGB header and 3 addressable RGB headers

• Sync with Polychrome RGB Sync-certified accessories for unified lighting effects

• Ease of Use & Utilities

• Flexible integrated I/O shield
• BIOS Flashback button (USB + power, no CPU/RAM required)
• Auto Driver Installer:
  • Preinstalled LAN driver
  • Simple 3-step driver setup
• EZ Troubleshooter
• ASRock Motherboard Utility (A-Tuning)
• ASRock Dragon 2.5G LAN software
• ASRock Polychrome SYNC
• ASRock EZ Mode and Full HD UEFI

• ASRock Auto Driver Installer and ASRock Instan

• Platform Vision

• Built for AMD X800-series platform
• PCIe 5.0 support for graphics and NVMe
• USB4 onboard
• Faster dual-channel DDR5 with AMD EXPO
• Robust overclocking¹ capabilities for gaming and creation

Specifications

CPU

Chipset

Memory

Graphics

Audio

LAN

Expansion Slots

Storage

USB

Internal Headers & Connectors

• 1 x Thermistor cable header
• 1 x Power LED and speaker header
• 1 x RGB LED header
• 3 x Addressable RGB 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)
• 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 USB 3.2 Gen2x2 Type-C header (20 Gb/s)

Rear I/O

• 2 x Antenna mounting points
• 1 x HDMI port
• 1 x Optical S/PDIF out
• 2 x USB4 Type-C (40 Gb/s)
• 4 x USB 3.2 Gen1 Type-A
• 6 x USB 2.0
• 1 x RJ-45 2.5G LAN port
• 1 x BIOS Flashback button
• 1 x Line out jack (gold-plated)
• 1 x Microphone input jack (gold-plated)

BIOS

Software & Utilities

• ASRock Motherboard Utility (A-Tuning)
• ASRock Dragon 2.5G LAN Software
• ASRock Polychrome SYNC
• ASRock EZ Mode
• ASRock Full HD UEFI
• ASRock Auto Driver Installer
• ASRock Instan

The ASRock X870 Pro RS combines PCIe Gen5, USB4 Type-C, dual-channel DDR5, and robust power delivery to build a cutting-edge AMD X800-series platform for demanding gaming and creative workloads.