AsRock B850 Pro-A
AM5, AMD B850, ATX6 pieces in stock
Product details
The ASRock B850 Pro-A is a powerful ATX mainboard equipped with the AMD AM5 socket and the B850 chipset. It supports DDR5 RAM technology and offers a variety of connectivity options, including PCI-Express 5.0 and USB-C. With a maximum RAM capacity of 256 gigabytes and support for up to four memory modules, this motherboard is ideal for demanding applications and gaming. The integrated 7.1-channel audio output ensures an immersive sound experience, while the HDMI and DisplayPort connections enable flexible video output. The B850 Pro-A is therefore an excellent choice for anyone looking for a future-proof and powerful platform for their AMD 7000 series processors.
- Supports up to 256 GB DDR5 RAM with 4 DIMM slots
- PCI-Express 5.0 for high data transfer rates
- Integrated 7.1-channel audio output for enhanced sound
- Wide range of USB ports, including USB-C and USB 3.2 Gen 1
- Compatible with Windows 10 and AMD 7000 Series processors.
Processor family | AMD 7000 Series |
Memory type | DDR5 RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | M.2 (4x), S-ATA III (4x) |
Mainboard features | Trusted Platform Module |
Item number | 53181618 |
Manufacturer | AsRock |
Category | Motherboards |
Manufacturer no. | 90-MXBQM0-A0UAYZ |
Release date | 27.11.2024 |
Form factor | ATX |
Socket | AM5 |
Chipset | AMD B850 |
Mainboard features | Trusted Platform Module |
Operating system compatibility | Windows, Windows 10 |
BIOS type | UEFI AMI |
Processor family | AMD 7000 Series |
Memory form factor | DIMM |
Number of pins | 288 x |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 256 GB |
Memory chip | DDR5 SDRAM |
Max. RAM OC | 8000 MHz |
Supported memory speed | 8000 MHz |
Memory type | DDR5 RAM |
RAM buffer | Unbuffered |
Video connections | HDMI (1x), USB 3.2 Gen 1 Type-C (1x) |
Video connection version | HDMI 2.1 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Dragon RTL8125BG |
Max. port speed | 2.50 Gbit/s |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | Jack 3.5mm Line In (1x), Microphone |
RAID configuration | 0, 1, 10 |
Internal connection options | M.2 (4x), S-ATA III (4x) |
Expansion slot | PCI Express x16 (Gen 4) (1x), PCI Express x16 (Gen 5) (1x) |
PCI express version (max.) | 5 |
Number of fan connector | 6 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 2.0 (6x), USB-A 3.2 Gen 1 (4x), USB-C 3.2 Gen 1 (1x), USB-C 4 (2x) |
Power connectors | 24-pin ATX, 8-pin EATX 12V |
Country of origin | Vietnam |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Sata Cables, Screws |
Length | 305 mm |
Width | 305 mm |
Height | 244 mm |
Length | 36 cm |
Width | 28.40 cm |
Height | 8.20 cm |
Weight | 1.73 kg |
Product Safety |
30-day right of return
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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.Gigabyte2,7 %
- 3.ASUS2,8 %
- 4.AsRock2,9 %
- 5.Supermicro3,1 %
- 6.NZXT4,5 %
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.Biostar0 days
- 2.Supermicro1 day
- 3.AsRock2 days
- 4.MSI3 days
- 5.Gigabyte6 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 3.Gigabyte5 %
- 4.NZXT5,7 %
- 5.AsRock6 %
- 6.Supermicro7,7 %
- 7.Biostar10,8 %