ASUS PRIME B550M-K WiFi Socket AM4 DDR4 Micro ATX Motherboard
0 EGP
- Model: ASUS PRIME B550M-K WIFI
- Socket & Chipset: AMD AM4 | AMD B550 Chipset
- CPU Support: AMD Ryzen™ 5000 / 5000 G-Series / 4000 G-Series / 3000 Series
- Memory: 2x DIMM Slots | Max 64GB DDR4 | Up to 5100 MHz (OC)
- Storage: 2x M.2 Slots (PCIe 4.0/3.0 & SATA) | 4x SATA 6Gb/s Ports
- Expansion: 1x PCIe 4.0/3.0 x16 (SafeSlot Core) | 1x PCIe 3.0 x1
- Networking: Realtek 1Gb Ethernet (ASUS LANGuard) | 1×1 Wi-Fi 6 + Bluetooth
- Rear I/O: 4x USB 5Gbps | 2x USB 2.0 | 1x DisplayPort | 1x HDMI | 3x Audio Jacks | 1x PS/2
- Audio: Realtek 7.1 Surround Sound High Definition Audio
- Special Features: ASUS 5X PROTECTION III | 3x Addressable RGB Headers (Aura Sync) | Q-Design
- Form Factor: Micro-ATX (9.6 x 8.7 inches)
- Warranty: 1 year
ASUS PRIME B550M-K WiFi
Socket AM4 · PCIe 4.0 · Wi-Fi 6 · Dual M.2
Why Choose the PRIME B550M-K WiFi?
AMD Ryzen Ready
Supports AMD Ryzen 5000, 5000 G, 4000 G, and 3000 Series processors on the AM4 socket with PCIe 4.0 for compatible CPUs [citation:1].
Dual M.2 + Wi-Fi 6
Two M.2 slots (PCIe 4.0 & 3.0) plus 4 SATA ports for flexible storage. Built-in Wi-Fi 6 and Bluetooth for wireless freedom [citation:1].
ASUS 5X Protection III
DIGI+ VRM, LANGuard, overvoltage protection, SafeSlot Core, and stainless-steel back I/O for long-term reliability [citation:1].
Built for Reliability
DIGI+ VRM Control
The DIGI+ voltage-regulator module delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings for stable performance under load.
Wi-Fi 6 & USB 5Gbps
1×1 Wi-Fi 6 (802.11ax) supports 2.4/5GHz bands for stable wireless connections. Four rear USB 5Gbps Type-A ports plus front headers provide high-speed peripheral connectivity [citation:1].
PCIe 4.0 & Dual M.2
PCIe 4.0 x16 slot delivers double the bandwidth of PCIe 3.0 for compatible Ryzen 5000/3000 processors. The M.2_1 slot supports PCIe 4.0 x4 for speeds up to 64Gbps. M.2_2 supports PCIe 3.0 x4 with 22110 form factor support. RAID 0/1/10 is supported for both PCIe and SATA storage [citation:1].
PCIe 4.0 x16 · Dual M.2 · RAID
7.1 Audio & Aura Sync
Realtek 7.1 Surround Sound CODEC with audio shielding, premium capacitors, and dedicated PCB layers for cleaner audio. Three Addressable RGB Gen 2 headers support Aura Sync for synchronized lighting across compatible components. ASUS Q-Design includes Q-DIMM, Q-LED Core, and Q-Slot for easier building [citation:1].
7.1 Audio · Aura Sync · Q-Design
Easy Tuning & Management
UEFI BIOS with EZ Mode for beginners and advanced settings for experienced builders. ASUS CrashFree BIOS 3 and EZ Flash 3 allow easy recovery and updates. Armoury Crate provides Fan Xpert 2+ for cooling control, Aura Creator for RGB customization, and DriverHub for automatic driver updates [citation:1].
EZ Flash 3 · Fan Xpert 2+ · Armoury Crate
Micro-ATX Form Factor
The micro-ATX form factor (24.4 cm x 22.1 cm) fits compact builds without sacrificing expansion. With a PCIe 4.0 x16 slot, PCIe 3.0 x1 slot, dual M.2, and four SATA ports, it balances size and capability for home, office, and gaming systems [citation:1].
24.4 x 22.1 cm · Compact
Built for Your Build
AMD AM4 Platform
Supports AMD Ryzen 5000, 5000 G-Series, 4000 G-Series, and 3000 Series desktop processors. Compatible with Windows 11 and Windows 10 64-bit [citation:1].
DDR4 Dual Channel
Two DIMM slots support up to 64GB DDR4 memory with overclocking up to 5100MHz (OC). ECC memory support varies by CPU [citation:1].
Front Panel Header
Front USB includes one USB 5Gbps header (2 ports) and two USB 2.0 headers (4 ports). Front audio header and S/PDIF out header included [citation:1].
In the Box
Everything you need to get started.
|
Motherboard ASUS PRIME B550M-K WiFi. |
I/O Shield Back panel I/O shield. |
SATA Cables 2 x SATA 6Gb/s cables. |
Wi-Fi Antenna ASUS Wi-Fi moving antenna. |
Technical Specifications
Frequently Asked Questions
ASUS PRIME B550M-K WiFi
Micro-ATX · Socket AM4 · PCIe 4.0 · Wi-Fi 6
3-Year Warranty Included
In Stock · Ships from Alfrensia
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| PCI-E GEN | PCIe 4.0, PCIe 3.0 |
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