Product details
The ROG Strix B550 Gaming series motherboards are designed for those who want to harness the great performance of their build. They offer a feature set normally found in the high-end ROG Strix X570 Gaming
series, including advanced PCIe 4.0 connectivity. ROG Strix B550-A Gaming offers robust power and effective cooling, and is equipped for 3rd generation AMD Ryzen CPUs. As an added bonus, outstanding performance is complemented by a stunning silver and white finish and cyberpunk-inspired aesthetics for a standout look.
| Processor family | Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
| Memory type | DDR4-RAM |
| Internal connection options | M.2 PCI/SATA Combo (2x), S-ATA III (6x) |
| Peripheral connections | USB 2.0 Type-A (2x), USB 3.2 Gen 1 (4x), USB 3.2 Gen 2 (1x) |
| Item number | 14037206 |
| Manufacturer | |
| Category | |
| Manufacturer no. | 90MB15J0-M0EAY0 |
| Release date | 22.4.2021 |
| Sales rank in Category Motherboards | |
| Maximum order quantity | 54 |
| Form factor | ATX |
| Processor socket | AM4 |
| Chipset | AMD B550 |
| Mainboard features | RGB header, Temperature sensor connections |
| Operating system compatibility | Windows 10 |
| Peripheral connections | USB 2.0 Type-A (2x), USB 3.2 Gen 1 (4x), USB 3.2 Gen 2 (1x) |
| BIOS type | UEFI AMI |
| Number of processor cores | 1 -Core |
| 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 | DDR4-3200 |
| Max. RAM OC | 5100 MHz |
| Supported memory speed | 2133 MHz, 2400 MHz, 2666 MHz, 2800 MHz, 3000 MHz |
| Memory type | DDR4-RAM |
| RAM buffer | Unbuffered |
| Channel architecture | 2 |
| Video connections | DisplayPort, HDMI Type A |
| Video connection version | Display port 1.2, HDMI 2.1 |
| Multi-GPU technology | AMD 2-Way CrossFireX |
| Network connections | RJ45 2.5 Gigabit Ethernet (1x) |
| Ethernet controller brand | Intel |
| Ethernet controller | Intel |
| Max. port speed | 2.50 Gbit/s |
| Maximum port speed 2 | 2.50 Gbit/s |
| Chip | SupremeFX (S1220) |
| Audio channel | 7.1 Channel |
| 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 | 5 |
| Power connectors | 8-pin PCI-E |
| Manufacturer commitment | SBTi |
| Scope of delivery | 1 M.2 screw, 4 x Serial ATA cable, Cable ties, ROG Fan Sticker |
| Length | 244 mm |
| Width | 305 mm |
| Height | 68 mm |
| Weight | 945 g |
| Length | 34.10 cm |
| Width | 27.70 cm |
| Height | 7.60 cm |
| Weight | 1.73 kg |
Specifications may include unverified machine translations.
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14-day cancellation right
30-day right of returnReturn policy
30-day right of returnReturn policy
24 Months Statutory warrantyGuarantee provisions
5 additional offers
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 2.AsRock2,8 %
- 3.Gigabyte2,9 %
- 4.ASUS3 %
- 5.NZXT4,8 %
- 6.Supermicro6,3 %
Statutory warranty case duration
How 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: Galaxus- 1.Biostar1 day
- 2.AsRock2 days
- 2.ASUS2 days
- 2.Gigabyte2 days
- 2.MSI2 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.Supermicro3,2 %
- 2.ASUS4,8 %
- 2.MSI4,8 %
- 4.Gigabyte4,9 %
- 5.NZXT6,8 %
Source: Galaxus