ASUS PRIME B550M-K ARGB AMD B550 Ryzen Socket AM4 Micro-ATX Desktop Motherboard

Features:

• 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
  

  SPECIFICATIONS

  Brand

  ASUS

  Series

  PRIME

  Model

  PRIME B550M-K ARGB

  CPU	AMD Socket AM4 for AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors

  Chipset

  AMD B550 Chipset

  Memory

  2 x DIMM slots, Max. 64GB, DDR4 5100(OC)/4866(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133, Un-buffered Memory. Dual Channel Memory Architecture. ECC memory (ECC mode) support varies by CPU.

  Graphics

  1 x DisplayPort (Supports max. 4K@60Hz as specified in DisplayPort 1.4), 1 x HDMI port (Supports 4K@60Hz as specified in HDMI 2.1) (*Graphics specifications may vary between CPU types.)

  Expansion Slots

  AMD Ryzen 5000 Series/ 3000 Series Desktop Processors: 1 x PCIe 4.0 x16 slot (supports x16 mode), AMD Ryzen 5000 G-Series/ 4000 G-Series Desktop Processors: 1 x PCIe 3.0 x16 slot (supports x16 mode), AMD B550 Chipset: 1 x PCIe 3.0 x1 slot

  Storage

  Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports. AMD Ryzen 5000 Series/ 3000 Series Desktop Processors: M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes). AMD Ryzen 5000 G-Series/ 4000 G-Series Desktop Processors: M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes). AMD B550 Chipset: M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes). 4 x SATA 6Gb/s ports.

  Ethernet

  1 x Realtek 1Gb Ethernet

  USB	Rear USB: 4 x USB 3.2 Gen 1 (5G) ports (4 x Type-A), 2 x USB 2.0 ports (2 x Type-A). Front USB: 1 x USB 3.2 Gen 1 (5G) connector (supports USB Type-C), 1 x USB 3.2 Gen 1 header (supports 2 additional USB 3.2 Gen 1 ports), 2 x USB 2.0 headers (supporting 4 additional USB 2.0 ports).

  Audio

  Realtek 7.1 Surround Sound High Definition Audio CODEC (*Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking. Supports up to 24-Bit/192 kHz playback)

  Back Panel I/O Ports

  4 x USB 3.2 Gen 1 (5G) ports (4 x Type-A), 2 x USB 2.0 ports (2 x Type-A), 1 x DisplayPort, 1 x HDMI port, 1 x Realtek 1Gb Ethernet port, 3 x Audio jacks, 1 x PS/2 Keyboard/Mouse combo port

  Internal I/O Connectors

  Fan and Cooling: 1 x 4-pin CPU Fan header, 2 x 4-pin Chassis Fan headers. Power: 1 x 24-pin Main Power connector, 1 x 8-pin +12V Power connector. Storage: 2 x M.2 slots (Key M), 4 x SATA 6Gb/s ports. USB: 1 x USB 3.2 Gen 1 (5G) connector (supports USB Type-C), 1 x USB 3.2 Gen 1 header (supports 2 additional USB 3.2 Gen 1 ports), 2 x USB 2.0 headers (supporting 4 additional USB 2.0 ports). Miscellaneous: 3 x Addressable Gen 2 headers, 1 x Clear CMOS header, 1 x COM Port header, 1 x Front Panel Audio header (AAFP), 1 x S/PDIF Out header, 1 x Speaker header, 1 x SPI TPM header (14-1 pin), 1 x 10-1 pin System Panel header.

  Special Features

  ASUS 5X PROTECTION III: DIGI+ VRM, LANGuard, Overvoltage Protection, SafeSlot Core, Stainless-Steel Back I/O. ASUS Q-Design: Q-DIMM, Q-LED Core, Q-Slot. ASUS Thermal Solution: Aluminium heatsink design. Aura Sync: Addressable Gen 2 headers.

  BIOS	128 Mb Flash ROM, UEFI AMI BIOS

  Form Factor

  micro-ATX Form Factor (9.6 inch x 8.7 inch / 24.4 cm x 22.1 cm)

  Warranty

  3 Year Warranty