Product Information
ASRock B850 Pro RS WiFi AMD ATX Motherboard
Chipset - AMD B850
Memory - DDR5, 256GB
Form Factor - ATX
Certifications - FCC, CE
🎮 FREE LOGITECH F310 WITH PC BUILD
Product Pricing
EMI Start From*
PRODUCT SPECIFICATIONS
Processor
Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000
Series Processors
- AMD B850
Mainboard
- 256Mb AMI UEFI Legal BIOS with GUI support
Memory
- 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
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
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
Graphics
Integrated AMD RDNA 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)
Networking & Connectivity
- 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 Settings for Game
Browser and Streaming Modes
- User Customized Priority Control
- 802.11axe Wi-Fi 6E Module
- Supports IEEE 802.11a/b/g/n/ac/ax/axe
- Supports Dual-Band 2x2 with
extended 6GHz band* support
- 2 antennas to support 2
(Transmit) x 2 (Receive) diversity technology
- Supports Bluetooth 5.2
- Supports MU-MIMO
Audio & Microphone
Nahimic Audio
7.1 CH HD Audio (Realtek ALC897 Audio Codec
Ports
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
- 15μ Gold Contact in VGA PCIe Slot (PCIE1)
- 2 x Antenna Ports
- 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
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)
- 6 x USB 3.2 Gen1 Type-A (2 Rear
(USB32_3 and USB32_4), 4 Front)
- 10 x USB 2.0 (6 Rear, 4 Front)
Software
Software
- ASRock Motherboard Utility (A-Tuning)
- ASRock Dragon 2.5G LAN Software
- ASRock Polychrome SYNC*
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash
Special Features
Connector -
- 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 4 USB 2.0 ports)
- 2 x USB 3.2 Gen1 Headers
(Support 4 USB 3.2 Gen1 ports)
- 1 x Front Panel Type C USB 3.2
Gen2x2 Header (20 Gb/s)
Others
- 2 x SATA Data Cables
- 2 x ASRock WiFi 2.4/5/6 GHz Antennas
Certifications
- FCC, CE
- ErP/EuP ready (ErP/EuP ready
power supply is required)
Physical Specification
- ATX Form Factor: 12.0-in x 9.6-in,
30.5 cm x 24.4 cm
- 8 Layer PCB
12.0-in x 9.6-in
Technical Info
- Microsoft Windows
10 64-bit / 11 64-bit
Warranty Information
3 years
PRODUCT DESCRIPTION
ASRock B850 Pro RS WiFi AMD ATX Motherboard in Bangladesh
ASRock B850 Pro RS WiFi AMD ATX The motherboard is a high-performance, future-ready motherboard built for power users, gamers, and content creators looking to maximize the capabilities of AMD’s latest processors in Bangladesh. Designed for the AMD Socket AM5 platform, it supports the newest Ryzen 9000, 8000, and 7000 Series CPUs, ensuring exceptional multi-core performance, PCIe 5.0 readiness, and next-gen connectivity. Featuring the robust AMD B850 chipset, this motherboard provides advanced stability and rich features, making it a strong foundation for high-end desktop builds. With dual-channel DDR5 memory technology, four DIMM slots, and support for up to 256GB DDR5 RAM with speeds reaching 8000+ MHz (OC), users can achieve outstanding responsiveness, bandwidth, and multitasking power.
Storage capabilities are exceptional, featuring five M.2 slots: one Blazing M.2 Gen5x4, two Hyper M.2 Gen4x4, one Ultra M.2 Gen3x4, and four SATA3 connectors (two from chipset + two from ASMedia ASM1061). RAID 0/1/10 support for NVMe drives makes this motherboard ideal for users requiring superior data performance and redundancy. For graphics, it offers support for integrated AMD RDNA graphics (depending on CPU), along with HDMI 2.1 supporting 4K 120Hz and USB Type-C DP-Alt mode supporting 4K 60Hz, providing smooth, high-definition output for professional and entertainment use.
Networking is a standout feature, with Dragon 2.5G LAN (RTL8125BG) for low-latency gaming and WiFi 6E (802.11ax) offering blazing wireless speeds across 2.4GHz, 5GHz, and the extended 6GHz band, plus Bluetooth 5.2 for seamless device connectivity. Audio quality is powered by Realtek ALC897 7.1 CH HD Audio with Nahimic support, delivering immersive sound for games, movies, and music. Expansion is plentiful, including PCIe 5.0 x16, PCIe 4.0 x16 (x4 mode), multiple USB ports including USB 3.2 Gen2, Gen1, USB 3.2 Gen2x2 Type-C (front), and 10 USB 2.0 ports, making it suitable for advanced peripherals and multi-device setups.
The board also offers extensive RGB and ARGB header support, Smart Fan Speed Control for CPU, chassis, and AIO pump, and full compatibility with ASRock Polychrome Sync for advanced lighting customization. The 8-Layer PCB, dual 8-pin power connectors, and high-density power delivery ensure robust durability and efficient current handling for overclockers and high-load users. With strong build quality, next-generation features, wide connectivity, and excellent performance, the ASRock B850 Pro RS WiFi stands out as an ideal ATX motherboard for advanced AMD desktop builds in Bangladesh.
ASRock B850 Pro RS WiFi AMD ATX Motherboard in Bangladesh from Tech Land BD:
TechLand BD is the most trusted marketplace in Bangladesh for purchasing authentic computer hardware, offering the best price and reliable service for the ASRock B850 Pro RS WiFi AMD ATX motherboard. Customers choose Tech Land BD for its genuine products, expert guidance, fast delivery, and comprehensive after-sales support. The store ensures competitive pricing and provides accurate product information to help users build high-performance PC setups without confusion. Whether you're a gamer, professional editor, or system builder, Tech Land BD delivers a smooth buying experience, making it the best place to purchase the ASRock B850 Pro RS WiFi motherboard in Bangladesh.
Which processors are supported by the ASRock B850 Pro RS WiFi motherboard?
It supports AMD Ryzen 9000, 8000, and 7000 Series processors with the AM5 socket.
Does this motherboard support DDR4 RAM?
No, it only supports DDR5 memory up to 8000+ MHz (OC) with a maximum capacity of 256GB.
How many M.2 slots does the motherboard have?
It includes five M.2 slots: one Gen5x4, two Gen4x4, one Gen3x4, and one Key-E for WiFi.
CUSTOMER REVIEWS
Overall Rating
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The ASRock B850 Pro RS WiFi is a midrange AM5 ATX motherboard that offers very strong features
12 September, 2025