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Attention: Due to high order volume, orders may require an additional business day to process.
Ryzen 5, Ryzen 3 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - IEEE 802.11 a/b/g/n/ac/ax - HDMI - 4 x SATA Interfaces
$183.04
Special order — estimated OEM lead time 3–8 weeks. Order today and we expect to receive stock between Oct 4 and Nov 8, then process your delivery right after.
Genuine GIGABYTE Technology through authorized distribution — NDAA §889 screened before checkout. TAA verified on request.
AMD StoreMI Technology
GIGABYTE B550 motherboards maximize your PC's potential with AMD StoreMI technology. StoreMI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system.
The benefits of AMD StoreMI:
• Making the PC experience fast, smooth and easy
• Optimizing computer responsiveness from system boot to application launch
• Offering SSD performance with HDD capacity at an affordable cost
• Quickly accessing key files by automatically learning users' computing behaviors
PERFORMANCE
5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
GIGABYTE AORUS series motherboards use a 5+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.
Benefits of Low RDS(on) MOSFETs
• Optimized gate charge to minimize switching losses.
• Lower temperature, smaller size, better thermal characteristics.
WiFi 6E 802.11ax + BT 5.3 Module
Wireless solution 802.11ax WIFI 6E with new dedicated 6GHz band, enables gigabit wireless performance and provides smooth video streaming, better gaming experience. Moreover, Bluetooth 5.3 provides 4X range over BT 4.2 and with faster transmission.
Benefit of WiFi 6E
• Dedicated spectrum in 6GHz band for less interference
• 4X better network capacity, no traffic jams especially in those dense area with lots of devices
• Network efficiency increase for better user experience
Dual NVMe PCIe 4.0*/3.0 M.2 Connectors
With NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes.
Realtek GbE LAN with Bandwidth Management
Realtek Gigabit LAN features a network bandwidth management application which helps to improve network latency and maintain low ping times to deliver better responsiveness in crowded LAN environments.
| Audio | |
|---|---|
| Audio Channels | 7.1 |
| General Information | |
| Manufacturer | GIGABYTE Technology, Inc |
| Manufacturer Part Number | B550M AORUS ELITE AX |
| Brand Name | GIGABYTE |
| Product Line | Ultra Durable |
| Product Name | B550M AORUS ELITE AX Desktop Motherboard |
| Product Type | Desktop Motherboard |
| I/O Controller | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 10 |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Total Number of PCI Express Slots | 2 |
| Number of PCI Express x1 Slots | 1 |
| PCI Express Standard | PCI Express 3.0 |
| Number of PCI Express x16 Slots | 1 |
| Interfaces/Ports | |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 4 |
| Number of USB 3.2 Gen 1 Ports | 4 |
| HDMI | Yes |
| DVI | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Memory | |
| Number of Memory Slots | 4 |
| Memory Form Factor | DIMM, UDIMM |
| Maximum Memory Supported | 128 GB |
| Memory Speed Supported | 4733 MHz, 4600 MHz, 4400 MHz, 4266 MHz, 4133 MHz, 4000 MHz, 3866 MHz, 3733 MHz, 3600 MHz, 3466 MHz, 3400 MHz, 3200 MHz, 2933 MHz, 2667 MHz, 2400 MHz, 2133 MHz |
| Memory Technology | DDR4 SDRAM |
| Network & Communication | |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 5.3 |
| Gigabit Ethernet | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac/ax |
| Onboard Interfaces | |
| Number of SATA Interfaces | 4 |
| Number of M.2 Interfaces | 2 |
| Total Number of Onboard USB Ports | 4 |
| Physical Characteristics | |
| Form Factor | Micro ATX |
| Width | 9.6" |
| Depth | 9.6" |
| Processor & Chipset | |
| Chipset Manufacturer | AMD |
| Chipset Model | B550 |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM4 |
| Processor Supported | Ryzen 5, Ryzen 3 |
| Video | |
| Onboard Video | CPU Dependent Video |
Matched on 100 GB–200 GB · 5–10
$139.14
Back-orderedRequest pricing
$188.34
Back-orderedSend a bill of materials or part numbers — we confirm stock and a below-market total, with TAA verified on request. No payment up front.
