Supports AMD AM4 Socket Ryzen 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
Supports DDR4 3200+ (OC)
2 PCIe 3.0 x16, 4 PCIe 2.0 x1
AMD Quad CrossFireX
Graphics Output: HDMI, Display Port, D-Sub
7.1 CH HD Audio (Realtek ALC892/897 Audio Codec)
6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
2 USB 3.2 Gen2 (Rear Type A+C)
6 USB 3.2 Gen1 (2 Front, 4 Rear)
Realtek Gigabit LAN

Unique Feature
ASRock USB 3.2 Gen2

• ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s)
  
• ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s)
  ASRock Super Alloy
  
• Premium Power Choke
  
• Sapphire Black PCB
  
• High Density Glass Fabric PCB
  
• 2oz Copper PCB
  ASRock Ultra M.2 (PCIe Gen3 x4)
  ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
  ASRock Live Update & APP Shop
  CPU
  
• Supports AMD AM4 Socket Ryzen 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
  
• Digi Power design
  
• 10 Power Phase design
  Chipset
  
• AMD Promontory B450
  Memory
  
• Dual Channel DDR4 Memory Technology
  
• 4 x DDR4 DIMM Slots
  
• AMD Ryzen series CPUs (Vermeer) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  
• AMD Ryzen series CPUs (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  
• AMD Ryzen series APUs (Cezanne) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  
• AMD Ryzen series APUs (Renoir) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  
• AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  
• AMD Ryzen series CPUs (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*
  
• AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  
• AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory
  
  
• Max. capacity of system memory: 128GB*
  
• Supports Extreme Memory Profile (XMP) memory modules
  
• 15µ Gold Contact in DIMM Slots
  
  For Ryzen Series APUs (Picasso, Cezanne, Renoir and Raven Ridge), ECC is only supported with PRO CPUs.
  
  SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
  DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label
  
  Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.
  BIOS
  
• 128Mb AMI UEFI Legal BIOS with multilingual GUI support
  
• Supports „Plug and Play“
  
• ACPI 5.1 compliance wake up events
  
• Supports jumperfree
  
• SMBIOS 2.3 support
  
• DRAM Voltage multi-adjustment
  Graphics
  
• Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU
  
• DirectX 12, Pixel Shader 5.0
  
• Shared memory default 2GB. Max Shared memory supports up to 16GB.
  
• Three graphics output options: D-Sub, HDMI and DisplayPort 1.2
  
• Supports Triple Monitor
  
• Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096×2160) @ 24Hz / (3840×2160) @ 30Hz
  
• Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz
  
• Supports D-Sub with max. resolution up to 1920×1200 @ 60Hz
  
• Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required)
  
• Supports HDCP 1.4 with HDMI 1.4 and DisplayPort 1.2 Ports
  
• Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 Ports
  
  Actual support may vary by CPU
  
  The Max shared memory 16GB requires 32GB system memory installed.
  Audio
  
• 7.1 CH HD Audio with Content Protection (Realtek ALC892/897 Audio Codec)
  
• Supports Surge Protection
  LAN
  
• PCIE x1 Gigabit LAN 10/100/1000 Mb/s
  
• Realtek RTL8111H
  
• Supports Wake-On-LAN
  
• Supports Lightning/ESD Protection
  
• Supports Energy Efficient Ethernet 802.3az
  
• Supports PXE
  Slots
  AMD Ryzen series CPUs (Vermeer, Matisse, Cezanne, Renoir, Summit Ridge and Pinnacle Ridge)
  
• 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)
  AMD Ryzen series CPUs (Picasso, Raven Ridge)
  
• 2 x PCI Express 3.0 x16 Slots (PCIE2: x8 mode; PCIE4: x4 mode)
  AMD Athlon series CPUs
  
• 2 x PCI Express 3.0 x16 Slots (PCIE2: x4 mode; PCIE4: x2 mode)
  
  
• 4 x PCI Express 2.0 x1 Slots
  
• Supports AMD Quad CrossFireX and CrossFireX
  
  
  Supports NVMe SSD as boot disks
  If M2_1 is occupied, PCIE4 will be disabled.
  
  This feature is only supported with Ryzen Series CPUs (Vermeer, Matisse, Cezanne, Renoir, Summit Ridge, Pinnacle Ridge, Picasso and Raven Ridge).
  Storage
  
• 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
  
• 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug
  
• 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Vermeer, Matisse, Cezanne, Renoir, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon series APU)
  
• 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)
  
  M2_2, SATA3_3 and SATA3_4 share lanes. If either one of them is in use, the others will be disabled.
  
  **If M2_1 is occupied, PCIE4 will be disabled.
  Supports NVMe SSD as boot disks
  Supports ASRock U.2 Kit
  Connector
  
• 1 x COM Port Header
  
• 1 x TPM Header
  
• 1 x Power LED and Speaker Header
  
• 1 x RGB LED Header
  
• 1 x Addressable LED Header
  
• 1 x AMD Fan LED Header***
  
• 1 x CPU Fan Connector (4-pin)****
  
• 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)*****
  
• 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****
  
• 1 × 24 pin ATX Power Connector
  
• 1 × 8 pin 12V Power Connector
  
• 1 x Front Panel Audio Connector
  
• 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
  
• 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)
  
  *Supports in total up to 12V/3A, 36W LED Strip
  
  **Supports in total up to 5V/3A, 15W LED Strip
  
  ***The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M.
  
  ****The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
  
  *****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
  
  ******The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
  CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP