Processor |
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Compatible processor series | AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9, AMD Ryzen™ 5, AMD Ryzen™ 3, AMD Ryzen 9 5th Gen |
Processor socket | Socket AM4 |
Processor manufacturer | AMD |
Supported processor sockets | Socket AM4 |
Graphics |
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Maximum resolution | 3840 x 2160 pixels |
Parallel processing technology support | Not supported |
Features |
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Windows operating systems supported | Windows 10 x64, Windows 11 |
Motherboard chipset family | AMD |
Audio output channels | 7.1 channels |
Motherboard chipset | AMD B550 |
Motherboard form factor | micro ATX |
Memory |
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Memory slots type | DIMM |
Supported memory types | DDR4-SDRAM |
Number of memory slots | 4 |
Unbuffered memory | Yes |
Supported memory clock speeds | 3333, 4466, 3466, 2933, 3600, 3733, 4400, 4333, 4600, 3200, 2666, 4266, 3400, 3866, 4133, 4000, 4800 MHz, 3000, 2400, 2800, 4866, 2133, 4200 |
Memory channels | Dual-channel |
Maximum internal memory | 128 GB |
Weight & dimensions |
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Width | 244 mm |
Height | 67 mm |
Depth | 244 mm |
Network |
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Bluetooth version | 5.2 |
Bluetooth | Yes |
Wi-Fi standards | 802.11a, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11b |
Ethernet interface type | 2.5 Gigabit Ethernet |
Ethernet LAN | Yes |
Wi-Fi | Yes |
Wake-on-LAN ready | Yes |
Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
Internal I/O |
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RGB LED pin header | Yes |
12V power connector | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
Number of SATA III connectors | 4 |
Front panel audio connector | Yes |
Number of COM connectors | 1 |
USB 2.0 connectors | 2 |
ATX Power connector (24-pin) | Yes |
EPS power connector (8-pin) | Yes |
Number of chassis fan connectors | 2 |
TPM connector | Yes |
CPU fan connector | Yes |
BIOS |
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Clear CMOS jumper | Yes |
BIOS type | UEFI AMI |
Packaging content |
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Cables included | SATA |
Drivers included | Yes |
Storage controllers |
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Supported storage drive types | HDD & SSD |
Number of storage drives supported | 6 |
Supported storage drive interfaces | M.2, PCI Express 3.0, PCI Express 4.0, SATA III |
RAID support | Yes |
RAID levels | 10, 1, 0 |
Rear panel I/O ports |
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WiFi-AP antenna jack | 1 |
HDMI ports quantity | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
DisplayPorts quantity | 1 |
USB connector type | USB Type-C, USB Type-A |
PS/2 ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 2.0 ports quantity | 2 |
DisplayPort version | 1.2 |
Headphone outputs | 5 |
S/PDIF out port | Yes |
Microphone in | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
HDMI version | 2.1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
Expansion slots |
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PCI Express x16 (Gen 4.x) slots | 1 |
PCI Express x1 (Gen 3.x) slots | 1 |
PCI Express x16 (Gen 3.x) slots | 1 |
Number of M.2 (M) slots | 2 |
Other features |
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Weight | 845 g |
Logistics data |
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Harmonized System (HS) code | 84733020 |