✅ ASUS PRIME B450M-K II – Technical Specifications
 
Specification
Details
Brand
ASUS
Series
PRIME B450M-K II
Model Number
90MB1600-M0EAY0
Form Factor
Micro ATX
Processor Socket
Socket AM4
Supported CPUs
AMD Ryzen 1st, 2nd, 3rd Gen / Athlon (AM4-based)
Processor Type
Others (supports full AM4 CPU lineup including Ryzen)
Memory Technology
DDR4 DIMM
Maximum Memory Supported
64 GB (Dual Channel)
Memory Clock Speed
Up to 4400 MHz (OC)
Graphics Card Interface
PCI Express x16
Connectivity Type
Wi-Fi (not onboard; requires external Wi-Fi card or adapter)
Display Output
1 × HDMI
USB Ports
2 × USB 2.0 (rear), others likely included (not listed)
Ethernet Ports
1 × Gigabit LAN
Voltage
12 Volts (likely for power spec notation)
Wattage
50 W (not actual power draw of the motherboard; may refer to supported PSU)
Lithium Battery
1 required (CMOS, CR2032 type)
Battery Energy Content
2.6 BTUs (≈ 0.76 Wh; for CMOS battery)
Battery Weight
0.5 mg (very minimal)
Battery Cells
7 Lithium Ion + 7 Lithium Metal (seems incorrect; likely 1 cell total)
Included Components
2 × SATA 6Gb/s cables, 1 × I/O Shield, 1 × M.2 screw, Support DVD, Manual
Item Dimensions (L×W×H)
22.1 x 4.5 x 22.6 cm
Item Height
22.6 cm (seems like length mistakenly noted as height)
Item Width
4.5 cm (likely board thickness including I/O shield)
Item Weight
500 g
Manufacturer
Asus Global Pte Ltd, Singapore
Country of Origin
Likely China or Taiwan (not explicitly listed)