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Sản phẩm | Bo mạch chủ |
Tên Hãng | ASROCK |
Model | B550 Steel Legend |
CPU hỗ trợ | AMD |
Chipset | B550 |
RAM hỗ trợ | 4 x DDR4 DIMM Slots ( 128GB ) |
Khe cắm mở rộng | 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)* |
AMD Ryzen series APUs | |
2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)* | |
2 x PCI Express 3.0 x1 Slots | |
1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module | |
Ổ cứng hỗ trợ | 6 x SATA3 6.0 Gb/s |
1 x Hyper M.2 Socket (M2_1) | |
1 x M.2 Socket (M2_2) | |
Cổng kết nối (Internal) | 1 x SPI TPM Header |
1 x Power LED and Speaker Header | |
2 x RGB LED Headers* | |
2 x Addressable LED Headers** | |
1 x CPU Fan Connector (4-pin)*** | |
1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** | |
5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)***** | |
1 x 24 pin ATX Power Connector (Hi-Density Power Connector) | |
1 x 8 pin 12V Power Connector (Hi-Density Power Connector) | |
1 x 4 pin 12V Power Connector (Hi-Density Power Connector) | |
1 x Front Panel Audio Connector (15μ Gold Audio Connector) | |
2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) | |
1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) | |
1 x Front Panel Type C USB 3.2 Gen1 Header (Supports ESD Protection) | |
1 x Dr. Debug with LED | |
Cổng kết nối (Back Panel) | 2 x Antenna Mounting Points |
1 x PS/2 Mouse/Keyboard Port | |
1 x HDMI Port | |
1 x DisplayPort 1.4 | |
1 x Optical SPDIF Out Port | |
1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) | |
1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) | |
2 x USB 3.2 Gen1 Ports (Supports ESD Protection) | |
4 x USB 2.0 Ports (Supports ESD Protection)* | |
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) | |
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) | |
LAN / Wireless | 2.5 Gigabit LAN 10/100/1000/2500 Mb/s |
Kích cỡ | ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm |