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Black Micro-ATX motherboard with silver heatsinks and rear I/O shield

ASRock

ASRock B650M Pro RS WiFi AMD motherboard

SKU CH-PFPW-P4YSX MPN B650M Pro RS WiFi

Micro-ATX AM5 board with 8+2+1 Dr.MOS power, DDR5 up to 7200 MT/s, PCIe 5.0 M.2, Wi-Fi and 7.1 audio

  • CPU Socket TypeAM5
  • CPU TypeSupports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Pro
  • ChipsetAMD B650
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardSupports DDR5 ECC/non-ECC, un-buffered memory up to 7200+(OC
  • Maximum Memory Supported192GB

Option B650M Pro RS WiFi

Struck-through versions exist but are not stocked here.

  • Supports Ryzen 7000, 8000 and 9000 Series CPUs with AM5 socket
  • 192 GB maximum DDR5 memory across four 288-pin slots
  • PCIe Gen5 x4 M.2 slot delivers 128 Gb/s storage speed
  • Realtek ALC897 codec provides 7.1-channel high-definition audio
  • 8+2+1 Dr.MOS power phases for stable overclocking headroom

AM5 micro-ATX motherboard for Ryzen 7000 8000 9000

The ASRock B650M Pro RS WiFi fits the AM5 socket in a micro-ATX form factor. It supports Ryzen 7000, 8000 and 9000 series processors. A BIOS update may be required for 9000 series chips. The board targets mainstream builders who want current-generation performance without a premium price tag.

DDR5 memory limited to 192 GB dual-channel 7200

Four 288-pin slots accept un-buffered DDR5 ECC or non-ECC modules up to 192 GB total. Dual-channel operation tops out at 7200 MT/s when overclocked using AMD EXPO or Intel XMP 3.0 profiles. Stability at those speeds depends on the memory kit and silicon quality.

One PCIe Gen5 M.2 at 128 Gb/s plus Gen4 and SATA

The primary M.2 slot (M2_1) runs at PCIe 5.0 x4 delivering 128 Gb/s for 2260 or 2280 NVMe drives. A second slot (M2_2) provides PCIe 4.0 x4 at 64 Gb/s. Four SATA 6 Gb/s ports and RAID 0 1 10 round out the storage options.

Highlights

  • Supports Ryzen 7000, 8000 and 9000 Series CPUs with AM5 socket
  • 192 GB maximum DDR5 memory across four 288-pin slots
  • PCIe Gen5 x4 M.2 slot delivers 128 Gb/s storage speed
  • Realtek ALC897 codec provides 7.1-channel high-definition audio
  • 8+2+1 Dr.MOS power phases for stable overclocking headroom

Specifications

BrandASRock
ModelB650M Pro RS WiFi
CPU Socket TypeAM5
CPU TypeSupports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors
ChipsetAMD B650
Number of Memory Slots4x288pin (DDR5)
Memory StandardSupports DDR5 ECC/non-ECC, un-buffered memory up to 7200+(OC)*
Maximum Memory Supported192GB
Channel SupportedDual Channel
Memory Performance ProfileIntel XMP 3.0 / AMD EXPO
ECC SupportedYes
Buffer SupportedUn-buffered
PCI Express 4.0 x161 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode*
PCI Express 3.0 x161 x PCIe 3.0 x16 Slot (PCIE2), supports x4 mode*
Other Slots* Supports NVMe SSD as boot disks
Serial ATA (SATA)4 x SATA 6Gb/s
M.21 x Blazing M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode*
1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
1 x M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x2 (32 Gb/s) mode*
*Supports NVMe SSD as boot disks
SATA RAID0/1/10
Audio ChipsetRealtek ALC897
Audio Channels7.1 Channels
LAN ChipsetDragon RTL8125BG
Max LAN Speed2.5Gbps
Wireless LANWi-Fi 802.11 ax
BluetoothBluetooth 5.2 + High speed class II
Back I/O Ports2 x Antenna Mounting Points
1 x HDMI Port
1 x DisplayPort 1.4
1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)
2 x USB 3.2 Gen1 Ports
4 x USB 2.0 Ports
1 x RJ-45 LAN Port
1 x BIOS Flashback Button
HD Audio Jacks: Line in / Front Speaker / Microphone
Onboard USB2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
1 x Front Panel Type C USB 3.2 Gen1 Header
Other Connectors1 x SPI TPM Header
1 x Power LED and Speaker Header
1 x RGB LED Header*
3 x Addressable LED Headers**
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 x Front Panel Audio Connector
1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card)
*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/WP supports the fan power up to 2A (24W
Form FactorMicro ATX
Dimensions (W x L)9.6" x 9.6"
Power Pin1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
FeaturesSuperb Productivity
- PCIe Gen5 (M.2)
- Dual Channel DDR5
Rock-Solid Durability
- 8+2+1 Power Phase, 50A Dr.MOS
- Pre-Installed I/O Shield
Ultrafast Connectivity
- 2.5G LAN, 802.11ax Wi-Fi 6E Module
EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer
EZ Troubleshooter
- ASRock Post Status Checker
Package Contents1 x User Manual
2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas
3 x Screws for M.2 Sockets
1 x Standoff for M.2 Socket
Shipping weight1.27 kg
Package size277 × 259 × 61 mm

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I pick the PCIe Gen5 M.2 slot or the Gen4 M.2 slot for my primary NVMe drive?

Use the Blazing M.2 socket for the primary NVMe drive; it runs at PCIe Gen5 x4 with up to 128 Gb/s bandwidth. The Hyper M.2 socket runs at PCIe Gen4 x4 with up to 64 Gb/s bandwidth. Both accept 2260 or 2280 drives.

What does the DDR5 7200+ (OC) rating mean once the board is built?

The board can run DDR5 modules at 7200 MHz and beyond when you enable an AMD EXPO or Intel XMP 3.0 profile in the BIOS. Actual speed depends on the memory kit and CPU memory controller.

Which PCIe generation does the top x16 slot use, and what does that cap in practice?

The primary PCIe x16 slot is wired for PCIe 4.0 x16, so a graphics card or other add-in card is limited to PCIe 4.0 bandwidth. The second x16 slot runs at PCIe 3.0 x4.

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