ASUS Prime series motherboards are expertly engineered to unleash the full potential of advanced processors. Boasting a robust power design, comprehensive cooling solutions, Prime B650M-A WIFI provides users and PC DIY builders with a range of performance optimizations.
True flexibility
CPU performance boost
All-around energy efficiency
Precise digital power control
Excellent cooling
VRM heatsink and thermal pad
Six-layer PCB design
Smart protection
Powerful performance
DDR5 performance enhancement
Elevated audio
True 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, the algorithm can leverage the motherboard's robust power solution to ramp up performance even higher.All-around energy efficiencyThe Power Saving function contains several settings can easily optimize power consumption and maximize energy savings. You can enable a CPU power limit, darken Aura lighting, and set the fan profile to a power saving mode.Precise digital power controlThe Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings. It also allows you to fine-tune your CPU for ultimate stability and performance.Excellent 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.Six-layer PCB designMultiple PCB layers optimize heat management for critical components, providing more headroom to push CPUs beyond stock speeds.Smart protectionA dedicated integrated circuit protects each fan header from overheating and overcurrent.Powerful performanceASUS B650 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible data transfer options.DDR5 performance enhancementWith the Prime B650M-A WIFI, you can extract all of the potential out of your DDR5 modules, whether they're from an extreme-speed kit or an entry-level set that would otherwise be locked.Elevated audioIntelligent design and premium hardware create audio quality unlike anything you've ever experienced.
Network Interfaces2.5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Expansion / Connectivity
Expansion Slots1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 ¦ 2 x PCIe 4.0 x16 (x1 mode) ¦ 2 x M.2 socket (2242/2260/2280 M.2 Key M slot)
Storage InterfacesSATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ PCIe 5.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10 ¦ PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10
Interfaces1 x HDMI ¦ 1 x DisplayPort ¦ 1 x VGA ¦ 2 x USB 3.2 Gen 2 ¦ 2 x USB 3.2 Gen 1 ¦ 4 x USB 2.0 ¦ 1 x LAN (2.5Gigabit Ethernet) ¦ 1 x audio line-out - mini-jack ¦ 1 x audio line-in - mini-jack ¦ 1 x microphone - mini-jack ¦ 2 x aerial ¦ 1 x PS/2 keyboard / mouse
Internal Interfaces1 x USB-C 3.2 Gen 1 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 4 x USB 2.0 - header ¦ 1 x serial - header ¦ 1 x audio - header ¦ 1 x SPDIF out - header ¦ 1 x speaker - header ¦ 1 x SPI - header
Power Connectors24-pin main power connector, 8-pin ATX12V connector
Features
BIOS TypeAMI
BIOS FeaturesUEFI BIOS, ASUS EZ Flash 3
Sleep / Wake UpWake on LAN (WOL), wake on PME
Hardware FeaturesJack retasking, ASUS Q-Design, ASUS TurboV EVO, Q-DIMM, ASUS EZ DIY, Q-Slot, CrashFree BIOS 3, audio jack detect technology, ASUS DIGI+ VRM, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, LANGuard, overvoltage protection, ASUS 5X Protection III, Water Pump Header, ASUS Aura Sync, ASUS OptiMem II, ASUS SafeSlot Core+, DIY Friendly Design, Q-LED Core, VRM heatsink design, BIOS FlashBack button, BIOS FlashBack LED
Miscellaneous
Included AccessoriesIO shield, ASUS Wi-Fi moving aerial, M.2 screw package
Cables Included2 x Serial ATA cable
Software IncludedASUS CPU-Z, ASUS AI Suite III, PC Cleaner, Norton AntiVirus (Trial), ASUS AURA Creator, MyAsus, Armoury Crate, ASUS Fan Xpert 2+
Compliant StandardsVCCI Class B ITE, JATE, WEEE, FCC Part 15 Class B, DisplayPort 1.4, EU RoHS, UKCA, EU REACH