ASUS Prime B650M-A AX II AMD B650(Ryzen 7000) Micro-ATX motherboard(DDR5 6400+(OC) , PCIe 5.0 M.2 support, 2.5Gb Ethernet, Wi-Fi 6, DisplayPort, HDMI,USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C, BIOS FlashBack, CEC Tier II ready)
AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5
EXPERT FEATURES
- AMD AM5 Socket: Ready for AMD Ryzen 7000 Series Desktop Processors.
- Ultrafast Connectivity: DDR5 6400+(OC) Wi-Fi 6, M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C.
- ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking.
- Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+.
- Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware.
- CEC Tier II ready.
- Memory: DDR5 – 6400+(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800 ECC and Non-ECC, Un-buffered Memory*
EXPERT SPECS
Brand | ASUS |
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Model | PRIME B650M-A AX II |
Part Number | 90MB1ED0-M0AAY0 |
CPU Socket Type | AM5 |
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CPU Type | Supports AMD Ryzen 7000 Series Desktop Processors*
* Refer to www.asus.com for CPU support list. |
Chipset | AMD B650 |
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Number of Memory Slots | 4x288pin (DDR5) |
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Memory Standard | , DDR5 6400+(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800 ECC and Non-ECC, Un-buffered Memory* |
Maximum Memory Supported | 256GB |
Channel Supported | Dual Channel |
ECC Supported | Yes |
Buffer Supported | Un-buffered |
Memory Feature | Dual Channel Memory Architecture Supports AMD Extended Profiles for Overclocking (EXPO™) OptiMem II * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support under the Support tab or visit https://www.asus.com/support/. * Non-ECC, un-buffered DDR5 memory supports On-Die ECC function. |
PCI Express 4.0 x16 | AMD Ryzen 7000 Series Desktop Processors 1 x PCIe 4.0 x16 slot (supports x16 mode) 1 x PCIe 4.0 x16 slot (supports x1 mode) AMD B650 Chipset 2 x PCIe 4.0 x16 slots (support x1 mode) |
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SATA 6Gb/s | 8 x SATA 6Gb/s |
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M.2 | AMD Ryzen 7000 Series Desktop Processors M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) AMD B650 Chipset M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) |
SATA RAID | * AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10. ** The SATA6G_E12/E34 ports cannot support RAID. |
Audio Chipset | Realtek 7.1 Surround Sound High Definition Audio CODEC* – Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking – Supports up to 24-Bit/192 kHz playback Audio Features – Audio Shielding – Premium audio capacitors – Dedicated audio PCB layers * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. |
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Audio Channels | 7.1 Channels |
Max LAN Speed | 1 x Realtek 2.5Gb Ethernet |
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Wireless LAN | Wi-Fi 6 2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Supports 2.4/5GHz frequency band |
Bluetooth | Bluetooth v5.2 |
Back I/O Ports | 2 x USB 3.2 Gen 2 ports (2 x Type-A) 2 x USB 3.2 Gen 1 ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) 1 x DisplayPort 1 x VGA port 1 x HDMI® port 1 x Wi-Fi Module 1 x Realtek 2.5Gb Ethernet port 3 x Audio jacks 1 x BIOS FlashBack™ button 1 x PS/2 Keyboard/Mouse combo port |
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Onboard USB | 1 x USB 3.2 Gen 1 connector (supports USB Type-C ) 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports 2 x USB 2.0 headers support 4 additional USB 2.0 ports |
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Other Connectors | Fan and Cooling related 1 x 4-pin CPU Fan header 1 x 4-pin CPU OPT Fan header 3 x 4-pin Chassis Fan headers Power related Storage related Miscellaneous |
Form Factor | Micro ATX |
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Dimensions (W x L) | 9.6″ x 9.6″ |
Power Pin | 1 x 24-pin Main Power connector 1 x 8-pin +12V Power connector |
Windows 11 | Supported |
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Features | ASUS 5X PROTECTION III – DIGI+ VRM – LANGuard – Overvoltage Protection – SafeSlot Core+ – Stainless-Steel Back I/O ASUS Q-Design – Q-DIMM – Q-LED core – Q-Slot ASUS Thermal Solution – VRM heatsink design ASUS EZ DIY – BIOS FlashBack™ button – BIOS FlashBack™ LED Aura Sync – Aura RGB header – Addressable Gen 2 headers |
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Package Contents | Cables 2 x SATA 6Gb/s cables Miscellaneous Documentation |
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Description
90MB1ED0-MVAAY0
AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5
ASUS Prime B650M-A AX II AMD B650(Ryzen 7000) Micro-ATX motherboard(DDR5 6400+(OC) , PCIe 5.0 M.2 support, 2.5Gb Ethernet, Wi-Fi 6, DisplayPort, HDMI,USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C, BIOS FlashBack, CEC Tier II ready)
AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 6400+OC PCIe5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5 AMD B650 Ryzen 7000 Micro-ATX motherboard DDR5