- 1x PCIe 4.0 x16 (x16) and 1x PCIe 4.0 x16 (x8 / x4) slots
- DDR5 memory up to 5,200 MHz (7,200 MHz OC)
- 2x M.2 slots and 4x SATA
- USB on I/O panel: 1x USB-C, 1x USB-A 3.0 and 2x USB-A 2.0
- 2.5 Gbit LAN
- Supports Ryzen 7000 / 8000 processors
For Micro-ATX cases and Ryzen processors
The Prime B650M-R motherboard from ASUS is specifically designed for Ryzen 7000 and 8000 processors. With the Micro-ATX standard, you can easily install it in smaller and more compact cases.
Through the two RAM slots, you can expand the DDR5 memory up to 96 GB so your PC can handle demanding multitasking tasks without issue. Additionally, you can overclock the memory to up to 7,200 MHz.
Many connections and support for M.2 SSDs
The motherboard provides enough connections for your peripherals and hardware. Naturally, the fast M.2 SSDs can also be installed on the motherboard. This ensures very fast boot and load times for your operating system and applications.
Furthermore, the motherboard offers a 2.5 Gbit LAN connection.
Temperature control
Using the integrated utility Fan Xpert 4 or directly through the ASUS UEFI BIOS, you can control the fans. You are provided with extensive configuration options. The VRM heatsink and thermal pads also improve heat transfer and prevent throttling.
- Format: Micro-ATX (236 x 221 mm)
- Chipset: AMD B650
- Socket: AM5
- RAM:
2x DDR5 (5,200 MHz, up to 7,200 MHz via OC)
Dual-Channel
max. 96 GB - Slots:
1x PCIe 4.0 x16 (electrically x16)
1x PCIe 4.0 x16 (electrically x8 / x4)
1x PCIe 4.0 x1 - Internal connections:
4x SATA 6G
2x M.2 (M-Key, PCIe 3.0 x4, 2242 / 2260 / 2280)
1x USB-C (max. 5 Gbit/s)
2x USB 3.0 (1 header, USB 3.0 Gen1, max. 5 Gbit/s)
4x USB 2.0 (2 headers, max. 480 Mbit/s)
1x Clear CMOS header
1x COM port header
1x S/PDIF out header
1x Front audio - Fan headers:
1x CPU fan (4-pin)
2x case fans (4-pin) - RGB headers: 3x
- External connections:
2x USB-A 3.0 (3.0, max. 5 Gbit/s)
4x USB-A 2.0
1x HDMI 2.1
1x 2.5 Gigabit LAN
3x 3.5 mm jack
- Power supply:
1x 24-pin ATX12V
1x 8-pin +12 V
Colour
|
|
Primary Colour
|
Black
|
Secondary Colour
|
White
|
Dimensions
|
|
Length / Depth
|
236 mm
|
Width
|
221 mm
|
Form Factor
|
|
Motherboard formfactor
|
Micro-ATX
|
CPU
|
|
CPU Manufacturer
|
AMD
|
CPU Socket
|
AM5
|
Motherboard
|
|
Motherboard Chipset
|
AMD B650
|
Memory
|
|
Max. Memory
|
96 GB
|
Memory Type
|
DDR5
|
EEC Support
|
No
|
Memory slots
|
2x
|
Wi-Fi & LAN
|
|
LAN Ports
|
1x 2.5 Gbit/s
|
Internal Ports
|
|
CPU Power Supply
|
1x 8-Pin
|
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports
|
1
|
USB 3.0 (internal) Possible Ports
|
2
|
USB 2.0 (internal) Possible Ports
|
4
|
RGB / LED connectors
|
yes
|
External Ports
|
|
USB4 Gen 3x2 (external) Type C
|
0
|
USB4 Gen 2x2 (external) Type C
|
0
|
USB 3.2 (external) Type C
|
0
|
USB 3.1 (external) Type C
|
0
|
USB 3.1 (external) Type A
|
0
|
USB 3.0 (external) Type C
|
0
|
USB 3.0 (external) Type A
|
2
|
USB 2.0 (external) Type A
|
4
|
Thunderbolt 3 (external) Type C
|
0
|
Display Connectors
|
HDMI (1x)
|
Storage Ports
|
|
M.2 PCIe 2.0 x2
|
0
|
M.2 PCIe 2.0 x2 & SATA 6G
|
0
|
M.2 PCIe 2.0 x4
|
0
|
M.2 PCIe 3.0 x2
|
0
|
M.2 PCIe 3.0 x2 & SATA 6G
|
0
|
M.2 PCIe 3.0 x4
|
2
|
M.2 PCIe 3.0 x4 & SATA 6G
|
0
|
M.2 PCIe 4.0 x2
|
0
|
M.2 PCIe 4.0 x4
|
0
|
M.2 PCIe 4.0 x4 & SATA 6G
|
0
|
M.2 SATA 6G
|
0
|
SAS (internal)
|
0
|
SATA 6G (internal)
|
4
|
SATA Express (internal)
|
0
|
Expansion Slots
|
|
PCIe x16 slots (total)
|
2
|
PCIe x4 slots (total)
|
0
|
PCIe x1 slots (total)
|
0
|
PCIe 5.0 x16 mechanical slot
|
0
|
PCIe 5.0 x4 mechanical slot
|
0
|
PCIe 4.0 x16 mechanical slot
|
0
|
PCIe 4.0 x4 mechanical slot
|
0
|
PCIe 4.0 x1 mechanical slot
|
0
|
PCIe 3.0 x16 mechanical slot
|
0
|
PCIe 3.0 x4 mechanical slot
|
0
|
PCIe 3.0 x1 mechanical slot
|
0
|
PCIe 2.0 x16 mechanical slot
|
0
|
PCIe 2.0 x4 mechanical slot
|
0
|
PCIe 2.0 x1 mechanical slot
|
0
|
PCI slot
|
0
|
Fan Header
|
|
3 Pin Fan Connectors
|
0
|
4 Pin Fan Connectors
|
3
|
Lighting
|
|
Lighting / RGB
|
Yes
|
Manufacturer Information | ASUS GLOBAL PTE. LTD. 15A Changi Business Park Central 1, 486035 Singapore, Singapore |
Responsible Person | ASUS GLOBAL PTE. LTD. 15A Changi Business Park Central 1, 486035 Singapore, Singapore |