- AMD AM4 Socket: Ready for AMD Ryzenâ„¢ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
- Ultrafast Connectivity: PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C®
- Comprehensive Cooling: PCH heatsink, hybrid fan headers and Fan Xpert 2+
- Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware
FLEXIBILITY
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 performance tweaks to perfectly match the way you work to maximize productivity.
All-Around Energy Efficiency
With the Energy Processing Unit (EPU), you‘ll enjoy system-wide power savings.The EPU automatically optimizes power consumption and maximizes savings with Away mode.
COOLING
PRIME B550 series are engineered with an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
Cooler by Design
PRIME B550 series feature comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS.
Multiple Temperature Sources
Each header can dynamically reference three 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.
PERFORMANCE
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 data transfer options.
Dual M.2 Slots (up to 64 Gbps)
PRIME B550M-K ARGB offers a total of two M.2 slots, one of which supports data-transfer speeds of up to 64Gbps via PCIe 4.0, enabling quicker boot-up and app load times with OS or application drives.
FLEXIBILITY
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 performance tweaks to perfectly match the way you work to maximize productivity.
Intelligent Control
All-Around Energy Efficiency
With the Energy Processing Unit (EPU), you‘ll enjoy system-wide power savings.The EPU automatically optimizes power consumption and maximizes savings with Away mode.
COOLING
PRIME B550 series are engineered with an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
Cooler by Design
PRIME B550 series feature comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS.
PRIME B550 series are engineered with an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
Multiple Temperature Sources
Each header can dynamically reference three 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.
PERFORMANCE
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 data transfer options.
Storage
Dual M.2 Slots (up to 64 Gbps)
PRIME B550M-K ARGB offers a total of two M.2 slots, one of which supports data-transfer speeds of up to 64Gbps* via PCIe 4.0, enabling quicker boot-up and app load times with OS or application drives.
CUSTOMIZATION
The 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.
Outstanding Audio
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you’ve ever experienced.
Audio Shielding
Audio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference.
Dedicated Audio PCB Layers
Separate layers for left and right tracks ensures both channels deliver consistent, equal quality.
Premium Audio Capacitors
Provides warm, natural, and immersive sound with exceptional clarity and fidelity.
Colour
|
|
Primary Colour
|
Black
|
Secondary Colour
|
Grey
|
Form Factor
|
|
Motherboard formfactor
|
Micro-ATX
|
CPU
|
|
CPU Socket
|
AM4
|
Motherboard
|
|
Motherboard Chipset
|
AMD B550
|
Memory
|
|
Max. Memory
|
64 GB
|
Memory Type
|
DDR4
|
Memory slots
|
2x
|
Wi-Fi & LAN
|
|
LAN Ports
|
1x 1 Gbit/s
|
Wi-Fi / Bluetooth
|
No
|
Internal Ports
|
|
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports
|
1
|
USB 3.0 (internal) Possible Ports
|
2
|
RGB / LED connectors
|
1x RGB (4-Pin 5050 12VGRB)
|
External Ports
|
|
USB 3.0 (external) Type A
|
4
|
Display Connectors
|
Display Port (1x), HDMI (1x)
|
Storage Ports
|
|
M.2 PCIe 3.0 x4
|
1
|
M.2 PCIe 3.0 x4 & SATA 6G
|
1
|
M.2 PCIe 4.0 x4
|
1
|
M.2 PCIe 4.0 x4 & SATA 6G
|
1
|
SATA 6G (internal)
|
4
|
Expansion Slots
|
|
PCIe x16 slots (total)
|
2
|
PCIe x1 slots (total)
|
1
|
PCIe 4.0 x16 mechanical slot
|
1
|
PCIe 3.0 x16 mechanical slot
|
1
|
PCIe 3.0 x1 mechanical slot
|
1
|
Fan Header
|
|
4 Pin Fan Connectors
|
3
|
Lighting
|
|
Lighting / RGB
|
Yes
|
Lighting Colour
|
RGB
|
Lighting Compatibility
|
ASUS Aura Sync
|
Manufacturer Information | ASUS GLOBAL PTE. LTD. 15A Changi Business Park Central 1, 486035 Singapore, Singapore |
Responsible Person | ASUS GLOBAL PTE. LTD. 15A Changi Business Park Central 1, 486035 Singapore, Singapore |