AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A
- AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ and 3rd Gen AMD Ryzen™ with Radeon™ Graphics Processors
- Comprehensive cooling: PCH heatsink and Fan Xpert 2+
- Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A
- 5X Protection III: Multiple hardware safeguards for all-around system protection
Prime
ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation 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.
Cooler by Design
Prime B550M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS, ensuring 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 interface that let you customize your system to create a uniquely personal look.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
| GroupName | Name | Value |
|---|---|---|
| Specifications | Audio | Realtek ALC887 7.1 Surround Sound High Definition Audio CODEC |
| Specifications | Chipset | AMD B550 |
| Specifications | Form Factor | mATX Form Factor. 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm ) |
| Specifications | I/O Connectors | 1x PS/2 keyboard/mouse combo port(s) , 1x DVI-D , 1x D-Sub , 1x HDMI , 1x LAN (RJ45) port(s) 2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A) 4 x USB 3.2 Gen 1 (blue) Type-A 3 x Audio jack(s) |
| Specifications | Integrated CPU Graphics | Build in AMD AM4 Socket for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors |
| Specifications | LAN | Realtek RTL8111H 1Gb Ethernet. ASUS LANGuard |
| Specifications | Memory/Type/Bus/Max. | 3rd Gen AMD Ryzen with Radeon Graphics Processors. 4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800 |
| Specifications | PCI Slots | 1 x PCIe 3.0 x16 (x16 mode) |
| Specifications | Processor Support | Build in AMD AM4 Socket for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors * * Refer to www.asus.com for CPU support list |
| Specifications | Raid | Support Raid 0, 1, 10 |
| Specifications | RAM Type/Bus/Max. | 3rd Gen AMD Ryzen with Radeon Graphics Processors. 4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800 |
| Specifications | Socket | Build in AMD AM4 |
| Specifications | Storage Interface | Total supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports.1 x PCI1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support |
| Specifications | Warranty | 3 Years |
| Specifications | Weight |