We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Micro-ATX motherboard in dark finish with silver heatsinks, AM5 socket, four DDR5 slots, Wi-Fi antennas

ASRock

ASRock B650M PG Lightning WiFi AMD motherboard

SKU CH-3629-3GMP1

Micro-ATX Socket AM5 board with AMD B650 chipset supports Ryzen 7000 and 8000 CPUs, up to 192 GB DDR5, 2.5 Gigabit LAN, Wi-Fi 6E and Bluetooth 5.2

  • CPU Socket TypeAM5
  • CPU TypeRyzen 8000 Series
  • ChipsetAMD B550
  • Number of Memory Slots4x288pin (DDR5)
  • Memory StandardDDR4 5333
  • Maximum Memory Supported128GB
  • Supports Ryzen 7000 and 8000 processors with AM5 socket
  • Up to 192 GB DDR5 memory across four DIMM slots
  • 5 Gigabit Ethernet plus Wi-Fi 6E and Bluetooth 5.2 built in
  • Four SATA 6.0 Gb/s ports and three M.2 slots for storage
  • Micro ATX form factor fits compact builds with full connectivity

Socket AM5 DDR5 motherboard for Ryzen 7000 and 8000

The ASRock B650M PG Lightning WiFi is a micro ATX board built around the AMD B650 chipset. It accepts Ryzen 7000 and 8000 series processors in the AM5 socket. Four DDR5 DIMM slots support up to 192 GB of unbuffered memory, with ECC modules operating in non-ECC mode.

Check CPU cooler clearance

Verify that your chosen AM5 cooler fits the micro ATX layout and does not block the first PCIe x16 slot. Confirm your power supply provides the required 8-pin EPS connector for the CPU and a 24-pin ATX connector for the board. Ensure the case has a USB 3.2 Gen 1 header for the front-panel Type-C port.

Micro ATX form factor with 2.5 GbE and Wi-Fi 6E

The board measures to the micro ATX standard and uses a 6-layer PCB with solid capacitors. Rear I/O includes HDMI, USB-C 3.2 Gen 2, USB 3.2 Gen 2, two USB 3.2 Gen 1, four USB 2.0, 2.5 Gigabit Ethernet, and Wi-Fi 6E with Bluetooth 5.2. Internal headers add another USB-C 3.2 Gen 1, four USB 3.2 Gen 1 and four USB 2.0 ports. Four SATA 6.0 Gb/s ports and three M.2 slots — one Hyper, one Blazing — handle storage.

Highlights

  • Supports Ryzen 7000 and 8000 processors with AM5 socket
  • Up to 192 GB DDR5 memory across four DIMM slots
  • 5 Gigabit Ethernet plus Wi-Fi 6E and Bluetooth 5.2 built in
  • Four SATA 6.0 Gb/s ports and three M.2 slots for storage
  • Micro ATX form factor fits compact builds with full connectivity

Specifications

BrandASUS
SeriesPrime
ModelB650M PG LIGHTNING WIFI
Part Number90-MXBMW0-A0UAYZ
CPU Socket TypeAM5
CPU TypeRyzen 8000 Series
ChipsetAMD B550
Number of Memory Slots4x288pin (DDR5)
Memory StandardDDR4 5333
Maximum Memory Supported128GB
Channel Supported12-Channel
Memory FeatureDDR5, 0 MHz, 4, 256 GB
PCI Express 4.0 x161 x PCI Express 4.0 x16
PCI Express 3.0 x161 x PCI Express 3.0 x16
PCI Express 2.0 x161 x PCI Express 2.0 x16
PCI Express x161 x PCI Express x16
PCI Express x43 x PCI Express x4
PCI Express x12 x PCI Express x1
PCI Slots1 x PCI Slot
Other Slots2 x Mini PCIe
Serial ATA (SATA)14 x SATA 6Gb/s
Max LAN Speed100Mbps
Wireless LANWi-Fi 802.11 be
Back I/O Ports1 x 6.3mm Headphone
PS/21
COM3
Video Ports1
HDMI1 x HDMI
RJ451 x RJ45
USB 3.12 x USB 3.1
USB 3.010 x USB 3.0
USB 1.1/2.09 x USB 2.0
eSATA1 x eSATA 3Gb/s
Game/MIDI Ports1
Audio Ports6 Ports
Onboard USB1 x USB 3.1 + 2 x USB 3.0 + 6 x USB 2.0
Other Connectors24-Pin, 6, 4, 2, 1, pci_e
Form FactorATX
Dimensions (W x L)20'
Power Pin24 Pin
Softwareplaystation_5
FeaturesAMD B650, Socket AM5, Micro ATX, DDR5, 256 GB, 4, 6, 2, 1, pci_e, 3 years
Package Contents1 unit

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.