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Asus Prime B650M-A WIFI Motherboard, Socket AM5, AMD B650, M-ATX

 

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Asus
Part no 90MB1LM0-M0UAY0
Ascent part no 799108
NZ support 0-800-278-778
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The ASUS PRIME B650M-A WIFI motherboard is designed for high-end performance and stability utilising the latest AMD Ryzen processors with an AM5 socket. Positioned in ASUS’s PRIME series, this micro-ATX motherboard is built for creators and mainstream users wanting reliability and connectivity for everyday computing and moderate gaming. It supports PCIe 5.0, DDR5 memory, WiFi 6, and features ASUS's Aura Sync for synchronised RGB lighting. With robust power delivery, cooling options, and a comprehensive set of connectivity choices, it’s well-suited for modern desktop builds based around the AMD B650 chipset.

Technical Specifications

Product NameASUS PRIME B650M-A WIFI
ManufacturerAsus
Model Number90MB1LM0-M0UAY0
Product LinePRIME
Product CategoryMotherboards
Form FactorMicro-ATX
SocketAMD AM5
ChipsetAMD B650
CPU SupportAMD Ryzen 7000 Series desktop processors
Memory Support
RAM TypeDDR5
RAM Slots4 × DIMM
Maximum Capacity128GB
Memory SpeedUp to DDR5 6400+(OC)
ECC SupportNon-ECC, ECC (Un-buffered Memory)
Expansion Slots
PCI Express1 × PCIe 5.0 x16 (CPU), 1 × PCIe 4.0 x16 (max at x4), 1 × PCIe 3.0 x1
Storage
M.22 × M.2 slots (1 × PCIe 5.0 x4, 1 × PCIe 4.0 x4)
SATA4 × SATA 6Gb/s ports
Networking & Wireless
LAN1 × Realtek 2.5Gb Ethernet
WirelessIntel WiFi 6 (802.11ax)
BluetoothBluetooth v5.2
USB Ports
Rear USB2 × USB 3.2 Gen 2 (Type-A), 1 × USB 3.2 Gen 2 (Type-C), 4 × USB 2.0
Front USB2 × USB 3.2 Gen 1 (header supports 2 ports), 2 × USB 2.0 (header supports 2 ports)
Display Output1 × HDMI 2.1, 1 × DisplayPort 1.4
AudioRealtek 7.1-channel High Definition Audio CODEC (ALC897), Supports Jack-detection
RGBAURA Sync RGB header support
Internal ConnectorsCPU fan, AIO pump, system fan headers, RGB and ARGB headers
Physical DimensionsmicroATX form factor: 24.4 cm x 24.4 cm
Warranty Information3-year limited manufacturer's warranty (typical for ASUS PRIME motherboards in this category; always check with your local supplier for confirmation).
Overall SentimentGenerally positive; this product line is frequently recommended for value-focused desktop builders and receives praise for features and stability.

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Asus
Part no 90MB1LM0-M0UAY0
Ascent part no 799108
NZ support 0-800-278-778
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
Questions? (04) 802 3890


"Good prices, good availability, fast shipping, no hidden fees. A+" Mark, 10 September 2026
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