| Basic Information | ||
| Supported CPU | AMD Ryzen 5000/4000G Series & AMD Ryzen 3rd Generation Processors | |
| Chipset | AMD B550 | |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS | |
| Form Factor | mATX Form Factor 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm ) |
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| Expansion Slots | ||
| PCI | 3rd Gen AMD Ryzen Processors 1 x PCIe 4.0 x16 (x16 mode) 3rd Gen AMD Ryzen with Radeon Graphics Processors 1 x PCIe 3.0 x16 (x16 mode) AMD B550 Chipset 1 x PCIe 3.0 x16 (x4 mode) 1 x PCIe 3.0 x1 |
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| M.2 Socket | 3rd Gen AMD Ryzen Processors : 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support 3rd Gen AMD Ryzen with Radeon Graphics Processors : 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support AMD B550 Chipset : 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage |
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| Memory | ||
| Type | Dual Channel Memory Architecture | |
| Slots | 4 x DDR4 memory slots | |
| Supported Memory | 3rd Gen AMD Ryzen Processors 4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory 3rd Gen AMD Ryzen with Radeon Graphics Processors 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory ECC Memory (ECC mode) support varies by CPU |
|
| Maximum Memory | 128GB | |
| Graphics | ||
| Graphics | 1 x DisplayPort 1.2 1 x HDMI 2.1(4K@60HZ) Supports AMD 2-Way CrossFireX Technology |
|
| Connector & Ports | ||
| HDMI | 1 x HDMI 2.1(4K@60HZ) | |
| Internal I/O Ports | 1 x CPU Fan connector(s) 1 x CPU OPT Fan connector(s) 2 x Chassis Fan connector(s) 2 x Aura RGB Strip Headers 1 x Addressable Gen 2 header(s) 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) 1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode) 1 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & X4 PCIE mode) 4 x SATA 6Gb/s connector(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin EATX 12V Power connectors 1 x Front panel audio connector(s) (AAFP) 1 x Clear CMOS jumper(s) 1 x System panel connector 1 x COM port header 1 x Speaker connector |
|
| Display Port (s) | 1 x DisplayPort 1.2 | |
| USB (s) | Rear USB Port ( Total 8 ) 2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C) 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) 2 x USB 2.0 port(s)(2 x Type-A) Front USB Port ( Total 6 ) 2 x USB 3.2 Gen 1 port(s)(2 x Type-A) 4 x USB 2.0 port(s)(4 x Type-A) |
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| LAN Port (s) | Realtek RTL8125B 2.5Gb Ethernet TUF LANGuard |
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| Supported Storage | Total supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports 3rd Gen AMD Ryzen Processors : 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support 3rd Gen AMD Ryzen with Radeon Graphics Processors : 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support AMD B550 Chipset : 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 3.0 x4 and SATA modes) storage devices support 4 x SATA 6Gb/s port(s), Support Raid 0, 1, 10 |
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| Audio | Realtek ALC S1200A 7.1 Surround Sound High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : - Exclusive DTS Custom for GAMING Headsets. - Optical S/PDIF out port(s) at back panel - Audio cover - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors |
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| TPM (Trusted Platform Module ) | 1 x SPI TPM header | |
| Others | ||
| Special Features | ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - AI Noise Cancelling Microphone AI Suite 3 - Performance And Power Saving Utility TurboV EVO EPU Digi+ VRM Fan Xpert 2+ - EZ update TUF GAMING CPU-Z AI Charger ASUS Turbo LAN DAEMON Tools DTS Custom for GAMING Headsets Norton Anti-virus software (Free Trial for 60 days) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode ASUS TUF PROTECTION - ASUS DIGI+ VRM (Digital power design with Dr. MOS) - ASUS Enhanced DRAM Overcurrent Protection - ASUS ESD Guards - TUF LANGuard - ASUS Overvoltage Protection - ASUS SafeSlot - ASUS Stainless-Steel Back I/O ASUS Q-Design - ASUS Q-DIMM - ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - ASUS Q-Slot ASUS Thermal Solution - Aluminum M.2 heatsink ASUS EZ DIY - BIOS FlashBack™ button - BIOS FlashBack™ LED - Procool AURA Sync - Standard RGB headers - Addressable Gen 2 RGB header |
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| Warranty Information | ||
| Manufacturing Warranty | 03 Years Warranty | |
The Asus TUF Gaming B550M-Plus Micro ATX AM4 Motherboard is a top-tier choice in Bangladesh. Designed with military-grade components and built on the AMD B550 chipset, this board supports AMD Ryzen 5000/4000G and 3rd Gen processors, offering robust performance and outstanding thermal control. It delivers next-gen connectivity, dual M.2 slots, PCIe 4.0 support, and immersive audio—making it ideal for gamers and power users alike. Whether you're upgrading or building a new PC, this motherboard blends value, durability, and power seamlessly.

This motherboard supports AMD Ryzen 5000, 4000G, and 3rd Gen processors, giving users flexible upgrade paths and reliable processing performance for gaming or productivity tasks.
Enjoy blazing-fast storage and graphics performance with one PCIe 4.0 x16 slot and two M.2 sockets, compatible with high-speed NVMe SSDs for faster load times and overall system responsiveness.
With four DDR4 RAM slots and support for up to 128GB of memory at speeds up to 4800MHz (OC), multitasking and memory-intensive applications run effortlessly on this board.
Equipped with DisplayPort 1.2 and HDMI 2.1 ports, the B550M-Plus supports ultra-clear 4K resolution at 60Hz, perfect for high-end displays and multi-monitor setups.
Built-in Realtek ALC S1200A codec delivers 7.1 surround sound with premium audio capacitors and dedicated layers, offering crystal-clear audio, perfect for gamers and content creators.
Stable and fast networking is assured with Realtek RTL8125B 2.5Gb Ethernet and TUF LANGuard, providing seamless online gaming and high-speed data transfers.
Engineered with ASUS TUF components like SafeSlot, ESD Guards, and Stainless-Steel Back I/O, this motherboard is built to withstand time and stress, even in extreme conditions.
Equipped with an aluminum M.2 heatsink, multiple fan headers, and Aura Sync RGB support, it keeps your system cool and stylish while running under pressure.
Easy system management with UEFI BIOS, Armoury Crate, Fan Xpert 2+, AI Suite 3, and BIOS FlashBack ensures smooth user control and real-time monitoring of your PC's performance.
Looking to upgrade your gaming PC in Bangladesh? Buy the Asus TUF Gaming B550M-Plus Micro ATX AM4 Motherboard from Potaka IT for the best price and authentic quality. With a full 3-year official warranty and expert customer support, Potaka IT is your trusted source for original ASUS motherboards. Order now and take your performance to the next level with fast delivery and secure shopping from one of the most reliable tech shops in BD.
The latest price of Asus TUF Gaming B550M-Plus Motherboard in Bangladesh is 18,500৳. You can buy the Asus TUF Gaming B550M-Plus Motherboard at best price from our website or visit any of our showrooms.