AsRock B550M Pro4
AM4, AMD B550, mATXPrice in EUR including VAT
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Equipped with durable components and a smoothly operating CPU power supply, this setup offers unmatched overclocking possibilities and improved performance at low temperatures, particularly for advanced gamers. Whether you use headphones, a headset, external or internal speakers via USB, Wi-Fi, an analog output, or even HDMI, Nahimic Audio provides you with the most immersive, vibrant, and detailed listening experience.
Processor family | Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
Memory type | DDR4-RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | M.2 PCI/SATA Combo (2x), S-ATA III (6x) |
Mainboard features | Front panel audio connector |
Item number | 13348336 |
Manufacturer | AsRock |
Category | Motherboards |
Manufacturer no. | 90-MXBDK0-A0UAYZ |
Release date | 10/5/2023 |
Form factor | Micro ATX (mATX) |
Socket | AM4 |
Chipset | AMD B550 |
Mainboard features | Front panel audio connector |
Operating system compatibility | Windows, Windows 10 |
BIOS type | UEFI AMI |
Processor family | Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
Memory form factor | DIMM |
Number of pins | 288 x |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 128 GB |
Memory chip | DDR4-2133, DDR4-2400, DDR4-2666, DDR4-2800, DDR4-3000, DDR4-3200 |
Max. RAM OC | 4733 MHz |
Supported memory speed | 2133 MHz, 2400 MHz, 2933 MHz, 3200 MHz |
Memory type | DDR4-RAM |
RAM buffer | Error Correcting Code, Unbuffered |
Video connections | DisplayPort (1x), HDMI (1x) |
Video connection version | Display port 1.4, HDMI 2.1 |
Multi-GPU technology | AMD Quad-GPU CrossFireX |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8111H |
Max. port speed | 1 Gbit/s |
Chip | Realtek ALC1200 |
Audio channel | 7.1 Channel |
Audio Connections | Audio In |
RAID configuration | 0, 1, 10 |
Internal connection options | M.2 PCI/SATA Combo (2x), S-ATA III (6x) |
Expansion slot | PCI Express x16 (2x) |
PCI express version (max.) | 4 |
Number of fan connector | 4 |
USB ports | USB-A |
Exact USB ports | USB-A 3.2 Gen 1 (4x), USB-C 3.2 Gen 2 (1x) |
Power connectors | 8-pin PCI-E |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Sata Cables |
Length | 244 mm |
Width | 244 mm |
Height | 70 mm |
Weight | 465 g |
Length | 26.60 cm |
Width | 25.30 cm |
Height | 13 cm |
Weight | 1.21 kg |
Product Safety |
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus