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Asus Prime B650M-A AX Desktop Motherboard, AMD B650 Chipset, Socket AM5, Micro ATX, Ryzen Processor Supported
Delivered in 2-4 business days
- AMD AM5 Socket: Ready for AMD Ryzen 7000 Series Desktop Processors.
- Ultrafast Connectivity: 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 .
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen 7000-series processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, PRIME B650M-A AX provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. FLEXIBILITYComprehensive controls form the foundation of the ASUS PRIME series. The PRIME B650 motherboard packs flexible tools to tune every aspect of your system, enabling performance tweaks to perfectly match the way you work to maximize productivity. CPU Performance BoostAMD Precision Boost Overdrive(PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD's algorithm can leverage the motherboard's robust power solution to ramp up performance even higher. COOLINGPRIME B650 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads. VRM Heatsink and Thermal PadVRM heatsink and thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance. Cooler by DesignPrime B650 series features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS. Multiple Temperature SourcesEach header can dynamically reference four thermal sensors. Fan Xpert 2+ allows you to map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.
| 2.5Gigabit Ethernet | Yes |
|---|---|
| Audio Channels (Audio) | 7.1 |
| Bluetooth | Yes |
| Brand Compatibility | AMD |
| Brand Name | Asus |
| Chipset Manufacturer | AMD |
| Chipset Model | B650 |
| Controller Type (I/O Controller) | Serial ATA/600 |
| Controller Type | Serial ATA/600 |
| Depth | 9.6" |
| DisplayPort (Interfaces/Ports) | Yes |
| DisplayPort | Yes |
| Form Factor | Micro ATX |
| Gigabit Ethernet | Yes |
| HDMI (Interfaces/Ports) | Yes |
| HDMI | Yes |
| Manufacturer Part Number | PRIME B650M-A AX |
| Manufacturer Website Address | http://usa.asus.com |
| Manufacturer | ASUS Computer International |
| Maximum Memory Supported | 128 GB |
| Maximum Memory | 128 GB |
| Memory Form Factor | DIMM |
| Memory Form Factor | UDIMM |
| Memory Speed Supported | 4800 MHz |
| Memory Speed Supported | 5000 MHz |
| Memory Speed Supported | 5200 MHz |
| Memory Speed Supported | 5400 MHz |
| Memory Speed Supported | 5600 MHz |
| Memory Speed Supported | 5800 MHz |
| Memory Speed Supported | 6000 MHz |
| Memory Speed Supported | 6200 MHz |
| Memory Speed Supported | 6400 MHz |
| Memory Technology | DDR5 SDRAM |
| Number of M.2 Interfaces | 2 |
| Number of Memory Slots | 4 |
| Number of Network (RJ-45) Ports (Interfaces/Ports) | 1 |
| Number of Onboard USB 2.0 Ports | 4 |
| Number of PCI Express x16 Slots (I/O Expansions) | 4 |
| Number of PCI Express x16 Slots | 4 |
| Number of SATA Interfaces | 8 |
| Number of Total Expansion Slots (I/O Expansions) | 4 |
| Number of Total Expansion Slots | 4 |
| Number of USB 3.2 Gen 2 Type-A Ports (Interfaces/Ports) | 2 |
| Onboard Video (Video) | CPU Dependent Video |
| Onboard Video | CPU Dependent Video |
| Package Contents | PRIME B650M-A AX Desktop Motherboard; 2 x SATA 6Gb/s cables; 1 x ASUS Wi-Fi moving antennas; 1 x I/O Shield; 1 x Screw Package for M.2 SSD; 1 x User guide |
| PCI Express Standard (I/O Expansions) | PCI Express 4.0 |
| Processor Socket | Socket AM5 |
| Processor Supported | Ryzen |
| Product Line | Prime |
| Product Model | B650M-A AX |
| Product Name | PRIME B650M-A AX Desktop Motherboard |
| Product Type | Desktop Motherboard |
| RAID Levels (I/O Controller) | 0 |
| RAID Levels (I/O Controller) | 1 |
| RAID Levels (I/O Controller) | 10 |
| RAID Supported (I/O Controller) | Yes |
| RAID Supported | Yes |
| Total Number of Onboard USB Ports | 7 |
| Total Number of PCI Express Slots (I/O Expansions) | 4 |
| Total Number of PCI Express Slots | 4 |
| Total Number of USB Ports (Interfaces/Ports) | 8 |
| Total Number of USB Ports | 8 |
| Total Processor Supported | 1 |
| VGA (Interfaces/Ports) | Yes |
| VGA | Yes |
| Width | 9.6" |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac/ax |
| Wireless LAN | Yes |
| Brand | ASUS |
|---|---|
| Weight (lbs) | 2.7500 |
| UPC | 195553922616 |
| MPN | PRIME B650M-A AX |

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