| Basic Information | ||
| Supported CPU | AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors | |
| Chipset | AMD B850 | |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS | |
| Form Factor | micro-ATX Form Factor 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm) |
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| Audio | Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC* - Impedance sense for front and rear headphone outputs - Internal audio Amplifier to enhance the highest quality sound for headphone and speakers - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in) - Supports up to 32-Bit/192 kHz playback* Audio Features - SupremeFX Shielding Technology - Savitech SV3H712 AMP - Rear optical S/PDIF out port - Premium audio capacitors - Audio cover |
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| Expansion Slots | ||
| PCI | AMD Ryzen 9000 & 7000 Series Desktop Processors* 1 x PCIe 5.0 x16 slot AMD Ryzen™ 8000 Series Desktop Processors* 1 x PCIe 5.0 x16 slot (supports PCIe 4.0 x8/x4 mode) *Specifications vary by CPU types. |
|
| M.2 Socket | 4 x M.2 | |
| Memory | ||
| Type | DDR5 | |
| Slots | 4 x DIMM | |
| Supported Memory | Supports up to 8000+MT/s (OC) with Ryzen™ 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) |
|
| Maximum Memory | 256GB | |
| 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. |
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| Connector & Ports | ||
| HDMI | 1x HDMI | |
| 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 3 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 4 x M.2 slots (Key M) 2 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 RGB Gen 2 headers 1 x Chassis Intrusion header 1 x Front Panel Audio header (F_AUDIO) 1 x Start button 1 x 10-1 pin Front Panel System header 1 x Thermal Sensor header |
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| Display Port (s) | 1x DisplayPort 1.4 | |
| 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 (1 x 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 |
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| LAN Port (s) | 1 x Intel 2.5Gb Ethernet ASUS LANGuard |
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| Supported Storage | Total supports 4 x M.2 slots and 2 x SATA 6Gb/s ports* AMD Ryzen™ 9000 & 7000 Series Desktop Processors* M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) AMD Ryzen™ 8000 Series Desktop Processors* M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode) AMD B850 Chipset M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4) M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4) on the underside of the board 2 x SATA 6Gb/s ports *Specifications vary by CPU types. |
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| Audio | Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC - Impedance sense for front and rear headphone outputs - Internal audio Amplifier to enhance the highest quality sound for headphone and speakers - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in) - Supports up to 32-Bit/192 kHz playback* Audio Features - Audio Shielding - Premium audio capacitors - Dedicated audio PCB layers - Unique de-pop circuit * Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1 Surround Sound audio. |
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| Wireless Communication module | Bluetooth 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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| 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 *Specifications vary by CPU types. |
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| Others | ||
| Special Features | Extreme Engine Digi+ - 5K metallic capacitors ASUS Q-Design - M.2 Q-Latch - M.2 Q-Release - PCIe Slot Q-Release - Q-Antenna - Q-Dashboard - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) ASUS Thermal Solution - M.2 heatsink - VRM heatsink design ASUS EZ DIY - BIOS FlashBack™ button - BIOS FlashBack™ LED - Clear CMOS button - ProCool - Pre-mounted I/O shield - SafeSlot Aura Sync - Addressable RGB Gen2 headers |
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| Bundled Software | ROG Exclusive Software - ROG CPU-Z - Dolby Atmos ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - Fan Xpert 4 - GameFirst ASUS AI Advisor ASUS DriverHub - AIDA64 Extreme (60 days free trial) - HWiNFO ASUS GlideX TurboV Core Adobe Creative Cloud (Free Trial) Norton 360 for Gamers (60 Days Free Trial) WinRAR (40 Days Free Trial) UEFI BIOS AI Overclocking Guide AI Cache Boost ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode - ASUS MyHotkey |
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| Warranty Information | ||
| Manufacturing Warranty | 3 Years Warranty | |
The ASUS ROG STRIX B850-G GAMING WIFI DDR5 mATX Motherboard is built for high-performance AMD AM5 gaming PCs that need fast storage, next-generation wireless connectivity, powerful DDR5 memory support, and compact mATX compatibility. Based on the AMD B850 chipset, it supports AMD Ryzen 9000, 8000, and 7000 Series desktop processors, with four DDR5 DIMM slots supporting up to 256GB and speeds up to 8000+ MT/s (OC). For gamers and PC enthusiasts in Bangladesh, this ROG STRIX motherboard combines PCIe 5.0, four M.2 slots, Wi-Fi 7, Intel 2.5Gb Ethernet, premium audio, and ASUS ROG features in a 24.4 × 24.4 cm platform.
The ASUS ROG STRIX B850-G GAMING WIFI supports AMD Ryzen 9000, 8000, and 7000 Series processors through the AM5 socket. Its four DDR5 DIMM slots support up to 256GB, dual-channel memory, AMD EXPO, and ASUS Enhanced Memory Profile (AEMP). Supported memory speeds reach up to 8000+ MT/s (OC), depending on the processor and configuration.
For compatible Ryzen processors, the primary PCIe x16 slot supports PCIe 5.0. The motherboard also provides four M.2 slots, including a PCIe 5.0 x4 M.2 slot, giving users flexible options for high-speed NVMe storage. Two additional PCIe 4.0 x4 M.2 slots are provided by the AMD B850 chipset, while the fourth M.2 slot is positioned on the underside of the board.
Built-in 2x2 Wi-Fi 7 supports 2.4GHz, 5GHz, and 6GHz bands with 160MHz bandwidth and a stated transfer rate of up to 2.9Gbps. Bluetooth 5.4 adds convenient wireless connectivity, while Intel 2.5Gb Ethernet and ASUS LANGuard provide a fast wired networking option for gaming and everyday high-bandwidth use.
The Realtek ALC1220P 7.1-channel audio solution includes SupremeFX Shielding Technology, Savitech SV3H712 AMP, premium audio capacitors, audio shielding, dedicated PCB audio layers, and a rear optical S/PDIF output. The rear I/O provides 10 USB ports, including USB 20Gbps Type-C and USB 10Gbps Type-A and Type-C connectivity.
ASUS Q-Design features include M.2 Q-Latch, M.2 Q-Release, PCIe Slot Q-Release, Q-Antenna, Q-Dashboard, Q-DIMM, and Q-LED diagnostics. BIOS FlashBack, Clear CMOS, a pre-mounted I/O shield, ProCool, SafeSlot, M.2 heatsinks, and a VRM heatsink design make installation, maintenance, and troubleshooting more convenient.
This motherboard is suited to gamers and enthusiasts building a compact but powerful AM5 PC. It makes particular sense for users who want multiple NVMe SSDs, fast DDR5 memory, Wi-Fi 7, 2.5Gb networking, PCIe 5.0 expansion, and ROG-focused features without using a full-size ATX motherboard.
| Specification | Details |
|---|---|
| Socket | AMD AM5 |
| Chipset | AMD B850 |
| CPU Support | AMD Ryzen 9000, 8000 & 7000 Series |
| Form Factor | Micro-ATX, 24.4 × 24.4 cm |
| Memory | 4 × DDR5 DIMM, up to 256GB |
| Memory Speed | Up to 8000+ MT/s (OC) |
| Expansion | 1 × PCIe 5.0 x16 |
| M.2 | 4 × M.2 |
| SATA | 2 × SATA 6Gb/s |
| Wireless | 2x2 Wi-Fi 7, Bluetooth 5.4 |
| LAN | Intel 2.5Gb Ethernet |
| Audio | Realtek ALC1220P 7.1-channel HD Audio |
| Display | DisplayPort 1.4, HDMI 2.1 |
| BIOS | 256Mb Flash ROM, UEFI AMI BIOS |
Explore the motherboard collection for more options, browse ASUS AMD motherboards for AM5 platforms, or visit the ASUS collection for more ASUS hardware. You can also explore PC components to complete your gaming or workstation build.
It supports AMD Ryzen 9000, Ryzen 8000, and Ryzen 7000 Series desktop processors using the AM5 socket.
Yes. It features 2x2 Wi-Fi 7 with 2.4GHz, 5GHz, and 6GHz frequency-band support, 160MHz bandwidth, and a stated transfer rate of up to 2.9Gbps.
The ASUS ROG STRIX B850-G GAMING WIFI has four M.2 slots. Depending on the installed processor, supported interfaces include PCIe 5.0 x4 and PCIe 4.0 x4.
Its micro-ATX 24.4 × 24.4 cm form factor provides a compact platform while retaining four M.2 slots, PCIe 5.0, DDR5 support, Wi-Fi 7, 2.5Gb Ethernet, and modern USB connectivity.
The latest price of Asus ROG STRIX B850-G GAMING WIFI Motherboard in Bangladesh is 40,500৳. You can buy the Asus ROG STRIX B850-G GAMING WIFI Motherboard at best price from our website or visit any of our showrooms.
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