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ASRock B850 Pro-A AMD Ryzen AM5 DDR5 ATX Motherboard - 90-MXBQM-A0UAYZ
The ASRock B850 Pro-A motherboard is designed for AMD Ryzen AM5 CPUs, offering exceptional DDR5 support and robust connectivity. This ATX board features multiple PCIe slots, USB 3.2 ports, and advanced cooling solutions for optimal performance. Ideal for gamers and content creators seeking reliability and speed in their builds. Enhance your system today.
Features
General
SKU | 744-893-A31 |
Features
Brand | ASRock |
Model Number | 90-MXBQM-A0UAYZ |
Motherboard Chipset | B850 Chipset (Ryzen AM5) |
CPU Socket Type | AM5 |
Memory Type | DDR5 |
Outputs | DisplayPort, HDMI |
Form Factor | ATX |
Description
ASRock B850 Pro-A AMD Ryzen AM5 DDR5 ATX Motherboard - 90-MXBQM-A0UAYZ
ASRock B850 Pro-A AMD Ryzen AM5 DDR5 ATX Motherboard
The ASRock B850 Pro-A AMD Ryzen AM5 DDR5 ATX Motherboard is engineered for enthusiasts who demand power, performance, and reliability. This motherboard supports the cutting-edge AMD Ryzen processors, maximizing efficiency and ensuring seamless multitasking for a variety of applications.
Equipped with the latest DDR5 memory technology, the ASRock B850 Pro-A provides lightning-fast data transfer speeds and impressive bandwidth, allowing you to push your gaming and productivity experience to new heights. With support for dual-channel memory configuration, you can enjoy increased performance in demanding tasks, from high-resolution gaming to complex content creation.
This motherboard features a robust ATX design, ensuring compatibility with a wide range of PC cases. Its user-friendly layout offers easy access to all vital components, making installation and upgrades hassle-free. The sleek black and silver aesthetic adds a modern touch to your build while maintaining an organized and professional appearance.
Packed with advanced connectivity options, the ASRock B850 Pro-A boasts multiple PCIe slots, including PCIe 5.0, allowing for high-speed graphics cards and expansion cards. Take advantage of the fast and responsive M.2 slots for NVMe SSDs, elevating your storage capabilities with incredibly quick load times and data transfer rates. This motherboard also provides SATA III ports for additional storage solutions, ensuring you have ample space for your files and applications.
For gamers and power users, the ASRock B850 Pro-A includes premium audio capabilities with a built-in 7.1-channel HD audio codec. Immerse yourself in high-fidelity sound while gaming or enjoying multimedia content. The PCB design incorporates high-quality capacitors and shielding to minimize distortion and produce exceptional audio quality.
Additionally, this motherboard supports a comprehensive range of connectivity options, including USB 3.2 Gen 2 ports for rapid data transfer and backward compatibility with previous USB standards. You will also find convenient USB Type-C connections, making it easy to connect modern devices without fuss.
Security is a top priority with the ASRock B850 Pro-A. The motherboard comes equipped with features like Secure Boot and TPM support, which enhance system integrity and protect sensitive data. You can rely on a stable and secure computing environment for all your personal and business needs.
The ASRock B850 Pro-A is designed with cooling in mind, featuring multiple fan headers and smart fan technology. This ensures that your system remains cool under pressure, even during the most demanding tasks. Keep your components running at optimal temperatures and extend their lifespan by taking advantage of these advanced cooling features.
In conclusion, if you're looking to build a powerful and efficient PC that meets modern demands, the ASRock B850 Pro-A AMD Ryzen AM5 DDR5 ATX Motherboard is an ideal choice. Combine unmatched performance, advanced technology, and reliable stability to take your computing experience to the next level. Upgrade your system today and feel the difference that the ASRock B850 Pro-A can make.
Specification
Detail Specication Detail Specication
Dual Channel DDR5 Memory Technology
- 4 x DDR5 DIMM Slots
- Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)*
- Max. capacity of system memory: 256GB
- Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking
(EXPO) memory modules
* Please refer to Memory Support List on ASRock's website for more information.
(http://www.asrock.com/)
Memory
CPU:
- 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
Chipset:
- 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode*
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
* PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with
8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series
processors.
* If M2_3 is occupied, PCIE2 will be disabled.
* Supports NVMe SSD as boot disks
- 15μ Gold Contact in VGA PCIe Slot (PCIE1)
Expansion Slot
Integrated AMD RDNATM graphics (Actual support may vary by CPU)
- 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and
max. resolution up to 4K 120Hz
- 1 x USB 3.2 Gen1 Type-C, supports DP 1.4 HBR3 and max. resolution up to
4K 60Hz (DP-alt mode supports DP1.4a)
Graphics
Audio - 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
- 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
- Dragon RTL8125BG
- Supports Dragon 2.5G LAN Software
- Smart Auto Adjust Bandwidth Control
- Visual User Friendly UI
- Visual Network Usage Statistics
- Optimized Default Setting for Game, Browser, and Streaming Modes
- User Customized Priority Control
LAN
CPU:
- 1 x USB 3.2 Gen2 Type-C (Rear)
- 1 x USB 3.2 Gen1 Type-C (Rear)
- 2 x USB 3.2 Gen1 Type-A (Rear (USB32_1 and USB32_2))
Chipset:
- 1 x USB 3.2 Gen2x2 Type-C (Front)
- 4 x USB 3.2 Gen1 Type-A (2 Rear (USB32_3 and USB32_4), 2 Front)
- 9 x USB 2.0 (6 Rear, 3 Front)
* All USB ports support ESD Protection
USB
2 x Antenna Mounting Points
- 1 x HDMI Port
- 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)
- 1 x USB 3.2 Gen1 Type-C Port (DP-alt mode supports DP1.4a)
- 4 x USB 3.2 Gen1 Type-A Ports
- 6 x USB 2.0 Ports
- 1 x RJ-45 LAN Port
- 1 x BIOS Flashback Button
- HD Audio Jacks: Line in / Front Speaker / Microphone
Rear Panel I/O
CPU:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
- 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4
(64 Gb/s) mode*
- 1 x Ultra M.2 Socket (M2_4, Key M), supports type 2280 PCIe Gen3x4 (32 Gb/s) mode*
- 2 x SATA3 6.0 Gb/s Connectors
ASMedia ASM1061:
- 2 x SATA3 6.0 Gb/s Connectors
* Supports NVMe SSD as boot disks
* M2_1 is the first priority for M.2 installation.
* M2_1 will run at Gen5x4 with 9000 and 7000 series processors and Gen4x4 with 8000
(Phoenix 1 and Phoenix 2) series processors.
* M2_2 will run at Gen4x4 with 9000 and 7000 series processors, Gen4x4 with 8000
(Phoenix 1) series processors and Gen4x2 with 8000 (Phoenix 2) series processors.
* If M2_3 is occupied, PCIE2 will be disabled.
* If SATA3_1 or SATA3_2 is occupied, M2_4 will downgrade to Gen3x2 mode.
Storage
Supports RAID 0 and RAID 1 for SATA storage devices
- Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
RAID
1 x SPI TPM Header
- 1 x Power LED and Speaker Header
- 1 x RGB LED Header*
- 3 x Addressable LED Headers**
- 2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)***
- 4 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
- 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
- 1 x 24 pin ATX Power Connector
- 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector)
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (Support 3 USB 2.0 ports)
- 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports)
- 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
* Supports in total up to 12V/3A, 36W LED Strip
** Support in total up to 5V/3A, 15W LED Strip
*** CPU_FAN1 supports the fan power up to 1A (12W).
*** CPU_FAN2, CHA_FAN1~4 and AIO_PUMP support the fan power up to 3A (36W).
*** CPU_FAN2, CHA_FAN1~4 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.
Connector
BIOS Feature - 256Mb AMI UEFI Legal BIOS with GUI support
Software
- ASRock Motherboard Utility (A-Tuning)
- ASRock Dragon 2.5G LAN Software
- ASRock Polychrome SYNC
* These utilities can be downloaded from ASRock Live Update & APP Shop.
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash
Software and UEFI
Microsoft® Windows® OS 10 64-bit / 11 64-bit
FCC, CE
- ErP/EuP ready (ErP/EuP ready power supply is required)
Certifications
1 x I/O Shield
- 2 x SATA Data Cables
- 1 x Screw for M.2 Socket