Asus Prime B550M-A Wifi II AM4 Motherboard
ASUS Prime series is expertly engineered to unleash the full potential of 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features. Tune It Your Way Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Cool to the Core Prime B550 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. Build on a Solid Foundation Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. Little Things Make a Big Difference Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.
ASUS Prime series is expertly engineered to unleash the full potential of 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features. Tune It Your Way Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Cool to the Core Prime B550 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. Build on a Solid Foundation Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. Little Things Make a Big Difference Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.
ASUS Prime series is expertly engineered to unleash the full potential of 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features. Tune It Your Way Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Cool to the Core Prime B550 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. Build on a Solid Foundation Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. Little Things Make a Big Difference Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.
ASUS Prime series is expertly engineered to unleash the full potential of 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features. Tune It Your Way Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity. Cool to the Core Prime B550 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. Build on a Solid Foundation Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. Little Things Make a Big Difference Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.
in 53 offers
The lowest price for Asus Prime B550M-A Wifi II AM4 Motherboard right now is $129.00 at PCByte AU, compared across 30 retailers.
The all-time low was $119.00 on 22 Oct 2025 — today's price is 8% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 09:43:19
Asus Prime B550M-A WiFi II mATX AM4 Motherboard (PRIME B550M-A WIFI II)
ASUS PRIME B550M-A WIFI II Motherboard
Delivery $14
ASUS Prime B550M-A WiFi II Motherboard (PRIME-B550M-A-WIFI-II)
Delivery between Wed – Fri $16
ASUS B550M-A WIFI II Micro ATX Motherboard - Best Prices & Deals Australia
Free delivery
ASUS PRIME B550M-A WIFI II Motherboard AM4, B550, DDR4, M.2, SATA 6Gb/s (4), LAN, RAID 0/1/10, WIFI, Bluetoothv5.2, USB3.2(7), USB2.0(2), D-Sub, DVI,
Delivery between 5–14 Nov $12
Asus Prime B550M-A WIFI II Desktop Motherboard - AMD B550 Chipset - Socket AM4 - Micro ATX
Delivery between 4–9 Nov $20
ASUS PRIME B550M-A WIFI II AMD B550 MATX Motherboard WiFi
Delivery between Wed – Thu $15
ASUS PRIME B550M-A WI-FI II AM4 Micro-ATX Motherboard (DDR4)
Delivery $90.12
Asus Prime B550M-A WiFi II mATX AM4 Motherboard (PRIME B550M-A WIFI II)
Delivery between 5–13 Nov $10
ASUS AMD B550M PRIME B550M-A WIFI II (Ryzen AM4) Micro-ATX Motherboard, DDR4 128GB, PCIe 4.0, 2x M.2, Wi-Fi 6, 1Gb LAN, USB 3.2 Gen 2
Delivery between 4–9 Nov $14.95
originally posted on grosbill.com
RAS
originally posted on cclonline.com
Great performance, plenty or features
originally posted on awd-it.co.uk
Great item and great performance
| General | |
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B550 |
| Processor Socket | Socket AM4 |
| Max Processors Qty | 1 |
Asus Prime B550M-A WiFi II mATX AM4 Motherboard (PRIME B550M-A WIFI II)
ASUS PRIME B550M-A WIFI II Motherboard
Delivery $14
ASUS Prime B550M-A WiFi II Motherboard (PRIME-B550M-A-WIFI-II)
Delivery between Wed – Fri $16
ASUS B550M-A WIFI II Micro ATX Motherboard - Best Prices & Deals Australia
Free delivery
ASUS PRIME B550M-A WIFI II Motherboard AM4, B550, DDR4, M.2, SATA 6Gb/s (4), LAN, RAID 0/1/10, WIFI, Bluetoothv5.2, USB3.2(7), USB2.0(2), D-Sub, DVI,
Delivery between 5–14 Nov $12
RAS
Great performance, plenty or features
Great item and great performance
This is my second ASUS motherboard. I have always found ASUS motherboards good for over clocking and lots of tweaking options. Wifi 6 is great and Wifi signal is more stable. The audio quality is good too.
Every feature you could want. Great motherboard all round
Pros: Everything is where it is supposed to be.Cons: A BIOS flashback button would have been useful in updating a very out of date BIOS.
Great board great service, arrived very fast at a great price
| General | |
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B550 |
| Processor Socket | Socket AM4 |
| Max Processors Qty | 1 |