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| Basic Information | ||
| Supported CPU | AMD Ryzen 9000, 8000, and 7000 Series Processors | |
| Chipset | AMD B850 Chipset | |
| Form Factor | ATX | |
| Memory | ||
| Number of Memory Slots | 4 x DIMM | |
| Maximum Memory | 192GB | |
| Supported Memory | DDR5 | |
| 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. | |
| Expansion Slots | ||
| Expansion Slots | 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 | |
| Storage | ||
| Supported Storage | 4 x M.2 slots and 2 x SATA 6Gb/s ports | |
| Network | ||
| LAN | Intel 2.5Gb Ethernet | |
| Wireless | Wi-Fi 7 (802.11be) up to 2.9Gbps and Bluetooth v5.4 | |
| Audio | ||
| Audio | 2 x Audio jacks | |
| BIOS | ||
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS | |
| Ports & Connectors | ||
| HDMI | 1x HDMI 2.1 | |
| USB Ports | 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 | |
| Display Port | 1x DisplayPort 1.4 | |
| 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 | |
| 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 | |
| Others | ||
| Bundled Software | Armoury Crate and Aura Sync | |
| 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 | |
| Special feature | Wi-Fi 7 (802.11be) with up to 2.9Gbps transfer rate | |
| Warranty | ||
| Warranty | 3-year warranty | |
The ASUS ROG STRIX B850-A GAMING WIFI is an ATX gaming motherboard built on the AMD B850 chipset and designed for AMD Socket AM5 processors. If you’re planning a powerful Ryzen-based gaming PC or a workstation that handles heavy multitasking, this board is made to deliver stable performance with modern connectivity and fast memory support. It’s a strong choice for users in Bangladesh who want a feature-rich platform that can support demanding games, content creation workflows, and everyday productivity without compromise.
This motherboard supports AMD Ryzen 9000, 8000, and 7000 series processors, giving you flexibility when building or upgrading your system. With the AMD Socket AM5 interface, it’s ideal for users who want a current-generation platform that can scale with future CPU upgrades. Compared to older socket platforms, AM5-based builds typically offer a more modern upgrade path, which is especially useful if you plan to refresh your CPU later instead of replacing the entire system.
Equipped with the AMD B850 chipset, the ROG STRIX B850-A GAMING WIFI is optimized for DDR5 memory performance. It supports DDR5 memory with a maximum capacity of 192GB, making it suitable for high-memory gaming setups, large project files, and memory-intensive applications. The board supports DDR5 speeds up to 8000+ MT/s (overclocked), and it also supports AMD EXPO and ASUS AEMP for improved memory overclocking and tuning. For practical use, this means smoother performance in scenarios like running multiple applications at once, working with large assets, and maintaining responsiveness during demanding workloads.
For storage, the motherboard includes 4 x M.2 slots for high-speed NVMe SSDs, along with 2 x SATA 6Gb/s ports for traditional drives. This combination is ideal if you want a fast OS drive plus additional NVMe storage for games, software libraries, and creative projects. Compared to relying only on SATA, using multiple M.2 slots can significantly improve load times and overall system responsiveness—especially in gaming and content creation where quick access to assets matters.
The ASUS ROG STRIX B850-A GAMING WIFI features Wi‑Fi 7 (802.11be) with support for 2.4/5/6GHz frequency bands and a transfer rate of up to 2.9Gbps. It also includes Bluetooth v5.4 for connecting compatible peripherals. This makes the board a great fit for modern home setups where you want strong wireless performance without relying solely on Ethernet. If you frequently stream, download large files, or play online games, Wi‑Fi 7 support helps deliver faster and more efficient wireless connectivity.
In addition to wireless, the motherboard provides an Intel 2.5Gb Ethernet port for stable wired networking. Wired connections are often preferred for competitive gaming and low-latency tasks, while Wi‑Fi 7 is convenient for flexible placement of your PC. The I/O setup is also designed for versatility, featuring USB ports across multiple speeds (including USB 20Gbps, 10Gbps, and 5Gbps) and support for USB Type-C, along with HDMI and DisplayPort outputs for high-resolution display connections.
To help maintain performance during long gaming sessions or intensive workloads, the motherboard includes advanced cooling support such as M.2 heatsinks and multiple fan headers. Proper cooling is important because it helps components maintain stable operating temperatures, which can improve sustained performance and system reliability. If you’re building a high-end PC, these cooling-oriented features make it easier to set up an efficient airflow plan with case fans and storage cooling.
ROG-exclusive software support includes Armoury Crate and Aura Sync, enabling users to customize RGB lighting and system settings with ease. This is especially useful for gamers and creators who want a personalized look and streamlined control over lighting effects and performance-related preferences. The software ecosystem also helps simplify configuration, so you can spend less time tweaking and more time enjoying your build.
With an ATX form factor and a 3-year warranty, the ASUS ROG STRIX B850-A GAMING WIFI is built for dependable long-term use. An ATX motherboard typically offers more expansion and connectivity options than smaller form factors, making it a practical choice for users who want room to grow—such as adding more storage, upgrading components, or expanding peripherals over time.
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