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Asrock B550M Pro4 AMD B550 Socket AM4 micro ATX
MPN: B550M PRO4
Quick Code: B44516095
(ASRock B550M Pro4 AMD AM4 Socket Motherboard, Micro-ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, 1x D-Sub / 1x DisplayPort / 1x HDMI Port)
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$94.81
$113.77 inc. VAT
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Quick Code:
B44516095
MPN:
B550M PRO4
Manufacturer:
Asrock
EAN Code:
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NOTE: The information below is provided for your convenience only and we cannot guarantee its accuracy. If necessary, please verify with us before purchasing.
Processor
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Compatible processor series | AMD Ryzen 3000 Series |
| Maximum number of SMP processors | 1 |
| Supported processor sockets | Socket AM4 |
Memory
| Supported memory types | DDR4-SDRAM |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| ECC сompatibility | ECC & Non-ECC |
| Supported memory clock speeds | 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600,4666,4733 MHz |
| Supported memory clock speed (max) | 4733 MHz |
| Maximum internal memory | 128 GB |
| Supported memory module capacities | 4GB, 8GB, 16GB, 32GB |
| Unbuffered memory | ✅ |
Storage controllers
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| RAID support | ✅ |
| RAID levels | 0, 1, 10 |
Graphics
| Parallel processing technology support | CrossFireX, Quad-GPU CrossFireX |
| Maximum resolution | 5120 x 2880 pixels |
| HDCP | ✅ |
| DirectX version | 12.0 |
| Number of displays supported | 3 |
Internal I/O
| USB 2.0 connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Number of SATA III connectors | 0 |
| Number of SATA II connectors | 6 |
| Number of Parallel ATA connectors | 0 |
| Front panel audio connector | ✅ |
| Front panel connector | ✅ |
| ATX Power connector (24-pin) | ✅ |
| CPU fan connector | ✅ |
| Number of chassis fan connectors | 4 |
| EPS power connector (8-pin) | ✅ |
| Number of COM connectors | 1 |
| TPM connector | ✅ |
| 12V power connector | ✅ |
| RGB LED pin header | ✅ |
Rear panel I/O ports
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| PS/2 ports quantity | 1 |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DVI-D ports quantity | 0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Microphone in | ✅ |
Network
| Ethernet LAN | ✅ |
| Ethernet interface type | Gigabit Ethernet |
| LAN controller | Realtek RTL8111H |
| Wake-on-LAN ready | ✅ |
| Wi-Fi | ❌ |
Features
| Component for | PC |
| Motherboard form factor | micro ATX |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B550 |
| Audio chip | Realtek ALC1200 |
| Audio output channels | 7.1 channels |
| PC health monitoring | CPU, Fan, Temperature, Voltage |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Certification | FCC, CE ErP/EuP ready (ErP/EuP ready power supply is required) |
Expansion slots
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| Number of M.2 (M) slots | 3 |
BIOS
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| ACPI version | 5.1 |
| System Management BIOS (SMBIOS) version | 2.3 |
Logistics data
| Harmonized System (HS) code | 84733020 |
Weight & dimensions
| Width | 244 mm |
| Depth | 244 mm |
| Height | 70 mm |
Packaging content
| Cables included | SATA |
| Drivers included | ✅ |
Other features
| Weight | 465 g |