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Asus ROG STRIX B850-A GAMING WIFI ATX Motherboard

Name: Asus ROG STRIX B850-A GAMING WIFI ATX Motherboard
Brand: Asus
Price: 43500 BDT
Availability: InStock

Model: ROG STRIX B850-A GAMING WIFIItem #: asus-rog-strix-b850-a-gaming-wifi-motherboard

৳43,500~~৳44,000~~Save 1%

In stockverified 22 Sept 2026

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We're finishing our supply arrangements. Prices and stock here are live — ordering reopens shortly.

Delivery

Inside Dhaka: ৳60 · 1–2 days
Outside Dhaka: ৳120 · 2–4 days

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Key highlights

AMD B850 Chipset
4 M.2 slots
max. 256GB, DDR5; Supports up to 8000+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors; ECC and Non-ECC, Un-buffered DIMM; Dual channel memory architecture; Supports AMD Extended Profiles for Overclocking (EXPO™); ASUS Enhanced Memory Profile (AEMP) RAM type
ATX Form Factor ; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Overview

The Asus ROG STRIX B850-A GAMING WIFI ATX Motherboard is an advanced Asus motherboard designed for gamers and performance enthusiasts. This ROG STRIX B850-A GAMING WIFI Motherboard supports AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors via the AM5 socket, allowing it to handle the most recent and powerful CPUs. This Asus B850 motherboard supports up to 256GB of DDR5 memory at speeds of up to 8000+MT/s (OC), providing great performance for gaming and heavy workloads. Expansion options include one PCIe 5.0 x16 slot and many PCIe 4.0 slots, allowing for a variety of peripherals. Two M.2 slots and four SATA 6Gb/s ports ensure efficient and quick storage. The networking capabilities are powerful, including 2.5Gb Ethernet, Wi-Fi 6E, and Bluetooth v5.3 for dependable and fast connectivity.The Asus ROG Strix motherboard has various USB ports, including USB 20Gbps Type-C, USB 10Gbps Type-A, and USB 2.0, which can support a wide range of devices. VRM heatsinks, an M.2 heatsink, and several fan headers are used to provide effective cooling solutions and ensure excellent thermal performance. In addition, this Asus ATX motherboard offers ASUS Aura Sync for programmable RGB lighting and EZ PC DIY for simple construction configuration. Overall, the Asus WiFi motherboard ROG STRIX B850-A GAMING WIFI ATX is intended to provide dependable power, effective cooling, and advanced performance tuning options, making it an excellent choice for gamers and content creators seeking a high-end experience.

Specifications

Chipset: AMD B850
M.2 slots: 4
RAM type: max. 256GB, DDR5; Supports up to 8000+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors; ECC and Non-ECC, Un-buffered DIMM; Dual channel memory architecture; Supports AMD Extended Profiles for Overclocking (EXPO™); ASUS Enhanced Memory Profile (AEMP)
Form factor: ATX Form Factor ; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
Memory — Type: DDR5
Memory — Slots: 4 x DIMM
Highlights — Model: ROG STRIX B850-A GAMING WIFI
Graphics — Graphics: 1 x DisplayPort*; 1 x HDMI™ port**; - Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.; * Supports max. 8K@30Hz as specified in DisplayPort 1.4; ** Supports 4K@60Hz as specified in HDMI 2.1; *** VGA resolution support depends on processors' or graphic cards' resolution.

Show all 28 specifications

Expansion Slots — PCI: AMD Ryzen™ 9000 & 7000 Series Desktop Processors; 1 x PCIe 5.0 x16 slot with Q-Release Slim; AMD Ryzen™ 8000 Series Desktop Processors; 1 x PCIe 5.0 x16 slot with Q-Rlease Slim (supports PCIe 4.0 x8 or x4 mode)*; AMD B850 Chipset; 1 x PCIe 4.0 x16 slot (supports x4 mode)**; * Specifications vary by CPU types.; ** PCIEX16(G4) slot (supports x4 mode) from AMD B850 Chipset shares bandwidth with M.2_3
Highlights — Features: Realtek 2.5Gb Ethernet, Wi-Fi 7, Bluetooth 5.4
Memory — Maximum Memory: 256GB
Basic Information — BIOS: 256 Mb Flash ROM, UEFI AMI BIOS
Connector & Ports — HDMI: 1x HDMI 2.1
Connector & Ports — RAID: AMD RAIDXpert2 Technology; Ryzen 9000 Series Processors: RAID 0/1/5/10; Ryzen 8000 Series Processors: RAID 0/1; Ryzen 7000 Series Processors: RAID 0/1/10
Basic Information — Audio: ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
Connector & Ports — Audio: 2 x Audio jacks
Others — Bundled Software: ROG Exclusive Software; - ROG CPU-Z; - Dolby Atmos; ASUS Exclusive Software; Armoury Crate; - AIDA64 Extreme (60 days free trial) ; - Aura Creator; - Aura Sync; - Fan Xpert 4; - GameFirst; - HWiNFO; - Power Saving; ASUS DriverHub; ASUS GlideX; TurboV Core ; Adobe Creative Cloud (Free Trial); Norton 360 for Gamers (60 Days Free Trial); WinRAR (40 Days Free Trial); UEFI BIOS; ASUS EZ DIY ; - ASUS CrashFree BIOS 3 ; - ASUS EZ Flash 3; - ASUS UEFI BIOS EZ Mode; - ASUS MyHotkey
Others — Special Features: Extreme Engine Digi+; - 5K Black metallic capacitors ; ASUS Q-Design ; - M.2 Q-Latch; - M.2 Q-Release; - M.2 Q-Slide; - PCIe Slot Q-Release Slim (with PCIe SafeSlot); - Q-Antenna; - Q-Dashboard; - Q-DIMM; - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]); - Q-Slot; ASUS Thermal Solution; - M.2 heatsink backplate; - M.2 heatsink; ASUS EZ DIY; - BIOS FlashBack™ button; - BIOS FlashBack™ LED; - Clear CMOS button; - ProCool; - Pre-mounted I/O shield; - SafeSlot; - SafeDIMM; Aura Sync; - Addressable Gen 2 headers
Highlights — Supported RAM: 4x DDR5, up to 256GB, 8000+ MT/s (OC)
Connector & Ports — USB (s): Rear USB (Total 10 ports); 1 x USB 20Gbps port (1 x USB Type-C®); 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C®); 4 x USB 5Gbps ports (4 x Type-A); 2 x USB 2.0 ports (2 x Type-A); ; Front USB (Total 7 ports); 1 x USB 10Gbps connector (supports USB Type-C®); 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports; 2 x USB 2.0 headers support 4 additional USB 2.0 ports; * USB Type-C® power delivery output: max. 5V/3A
Highlights — Graphics Output: 1x HDMI, 1x Display Port
Connector & Ports — LAN Port (s): 1 x Intel 2.5Gb Ethernet; ASUS LANGuard
Basic Information — Supported CPU: AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Connector & Ports — Display Port (s): 1x DisplayPort 1.4
Connector & Ports — Supported Storage: Total supports 4 x M.2 slots and 2 x SATA 6Gb/s ports; ; AMD Ryzen™ 7000 & 9000 Series Desktop Processors; M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0x4 mode); M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode); AMD Ryzen™ 8000 Series Desktop Processors; M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0x4 mode); M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4/x2 mode)*; ; AMD B850 Chipset; M.2_3 (Key M), type 2280 (supports PCIe 4.0 x4)**; M.2_4 (Key M), type 2280 (supports PCIe 4.0 x4); 2 x SATA 6Gb/s ports; * Specifications vary by CPU types.; ** M.2_3 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_3 will be disabled.
Connector & Ports — Internal I/O Ports: Fan and Cooling Related; 1 x 4-pin CPU Fan header; 1 x 4-pin CPU OPT Fan header; 1 x 4-pin AIO Pump header; 4 x 4-pin Chassis Fan headers; Power Related; 1 x 24-pin Main Power connector; 2 x 8-pin +12V CPU Power connectors; Storage Related; 3 x M.2 slots (Key M); 4 x SATA 6Gb/s ports; USB; 1 x USB 10Gbps connector (supports USB Type-C® ); 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports; 2 x USB 2.0 headers support 4 additional USB 2.0 ports; Miscellaneous; 3 x Addressable Gen 2 headers; 1 x Clear CMOS header; 1 x Chassis Intrusion header; 1 x COM Port header; 1 x Front Panel Audio header (F_AUDIO); 1 x 10-1 pin Front System Panel header; 1 x Thunderbolt™ (USB4®) header; ; Back Panel I/O Ports:; 1 x USB 20Gbps port (1 x USB Type-C®); 3 x USB 10Gbps ports (3 x Type-A); 4 x USB 5Gbps ports (4 x Type-A); 2 x USB 2.0 ports (2 x Type-A); 1 x DisplayPort; 1 x HDMI port; 1 x Wi-Fi module; 1 x Realtek 2.5Gb Ethernet port; 5 x Audio jacks; 1 x BIOS FlashBack button
Warranty Information — Manufacturing Warranty: 3 Years Warranty
Connector & Ports — Wireless Communication module: Wi-Fi 7*; 2x2 Wi-Fi 7 (802.11be); Supports 2.4/5/6GHz frequency band**; Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate; Bluetooth v5.4

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Price	৳43,500	৳43,200	৳43,500	৳43,800
Availability	In stock	Out of stock	Out of stock	Out of stock
Brand	Asus	Asus	MSI	GIGABYTE
M.2 slots	4	4	5	1
RAM type	max. 256GB, DDR5; Supports up to 8000+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors; ECC and Non-ECC, Un-buffered DIMM; Dual channel memory architecture; Supports AMD Extended Profiles for Overclocking (EXPO™); ASUS Enhanced Memory Profile (AEMP)	4 x DIMM slots, max. 256GB, DDR5; Support up to 9066MT/s (OC), Non-ECC, Un-buffered, Clocked Unbuffered DIMM (CUDIMM); Dual channel memory architecture; Supports Intel Extreme Memory Profile (XMP) memory module; DIMM Fit; ASUS Enhanced Memory Profile III (AEMP III)	Memory Support 7800+(OC)/ 7600(OC)/ 7400(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(JEDEC)/ 5400(JEDEC)/ 5200(JEDEC)/ 5000(JEDEC)/ 4800(JEDEC) MHz; Max. overclocking frequency:; • 1DPC 1R Max speed up to 7800+ MHz; • 1DPC 2R Max speed up to 6600+ MHz; • 2DPC 1R Max speed up to 6400+ MHz; • 2DPC 2R Max speed up to 5600+ MHz; ; Supports Intel XMP3.0 OC; Supports Dual-Controller Dual-Channel mode; Supports non-ECC, un-buffered memory	Support for DDR5 9200(O.C) / 9066(O.C) / 8933(O.C) / 8800(O.C) / 8600(O.C) / 8400(O.C) / 8266(O.C) / 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400 / 6200 / 6000 / 5800 / 5600MT/s memory modules.
Form factor	ATX Form Factor ; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )	ATX Form Factor ; 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )	ATX; 243.84mmx304.8mm	ATX Form Factor; 30.5cm x 24.4cm
Chipset	AMD B850	INTEL B860	INTEL Z790	Intel Z890 Chipset