Specifications
| Brand | ASRock |
| Manufacturer | ASRock, ASRock Incorporation 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.) e-mail: info@asrock.com.tw |
| Series | B550 Extreme 4/DC |
| Item Height | 3.6 Inches |
| Item Width | 13.8 Inches |
| Product Dimensions | 31.75 x 35.05 x 9.14 cm; 1 kg |
| Item model number | B550 EXTREME4 |
| Processor Socket | Socket AM4 |
| Memory Technology | DDR4 |
| Computer Memory Type | DIMM |
| Memory Clock Speed | 1 GHz |
| Graphics Card Interface | PCI Express |
| Connectivity Type | Wi-Fi |
| Number of USB 2.0 Ports | 2 |
| Number of HDMI Ports | 1 |
| Number of Ethernet Ports | 1 |
| Voltage | 1.8 Volts |
| Are Batteries Included | No |
| Item Weight | 1 kg |
Key Features
- AMD AM4 socket compatible with Ryzen processors for high‑performance computing.
- DDR4 DIMM memory support with a maximum memory clock speed of 1 GHz.
- PCI Express graphics interface for dedicated graphics card installations.
- Integrated Wi‑Fi connectivity for wireless networking.
- HDMI output for direct video connection to displays.
- Dual USB 2.0 ports for legacy peripheral connections.
- Gigabit Ethernet port for reliable wired network access.





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