Gigabyte B650 UD AX
1.0 | motherboard | ATX | Socket AM5 | AMD B650 Chipset | USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C 3.2 Gen 1 | Gigabit LAN, Wi-Fi 6, Bluetooth | onboard graphics (CPU required) | HD Audio (8-channel)
Main Specification
| Product Description | Gigabyte B650 UD AX - 1.0 - motherboard - ATX - Socket AM5 - AMD B650 |
|---|---|
| Product Type | Motherboard - ATX |
| Chipset Type | AMD B650 |
| Processor Socket | 1 x Socket AM5 |
| Compatible Processors | (supports Ryzen 7000/8000/9000 Series) |
| Max RAM Size | 256 GB |
| RAM Supported | 4 DIMM slots - DDR5, non-ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 3 x M.2 |
| USB / FireWire Ports | 1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 1 + 6 x USB 2.0 + (1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 2 + 6 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | Gigabit Ethernet, 802.11a/b/g/n/ac/ax, Bluetooth 5.3 |
General
| Product Type | Motherboard - ATX |
|---|---|
| Chipset Type | AMD B650 |
| Processor Socket | Socket AM5 |
| Max Processors Qty | 1 |
| Compatible Processors | (supports Ryzen 7000/8000/9000 Series) |
Supported RAM
| Max Size | 256 GB |
|---|---|
| Technology | DDR5 |
| Bus Clock | 2400 MHz, 2600 MHz, 2800 MHz (O.C.), 3000 MHz (O.C.), 3100 MHz (O.C.), 3200 MHz (O.C.), 3300 MHz (O.C.), 3400 MHz (O.C.), 3600 MHz (O.C.), 3500 MHz (O.C.), 3800 MHz (O.C.) |
| Supported RAM Integrity Check | Non-ECC |
| Registered or Buffered | Unbuffered |
| Features | Dual channel memory architecture, Intel Extreme Memory Profiles (XMP), AMD EXPO technology |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Audio Codec | Realtek ALC897 |
| Compliant Standards | High Definition Audio |
LAN
| Network Controller | Realtek RTL8111H / Realtek RTL8851 |
|---|---|
| Network Interfaces | Gigabit Ethernet, 802.11a/b/g/n/ac/ax, Bluetooth 5.3 |
Expansion / Connectivity
| Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe x16 3 x PCIe 3.0 x16 (x1 mode) 1 x M.2 socket (2280/2580/22110/25110 M.2 Key M slot) 2 x M.2 socket (2280/22110 M.2 Key M slot) |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 PCIe -connectors: 2 x M.2 PCIe 4.0 -connectors: 1 x M.2 |
| Interfaces | 1 x HDMI 1 x DisplayPort 6 x USB 2.0 2 x USB 3.2 Gen 2 1 x USB-C 3.2 Gen 1 1 x LAN (Gigabit Ethernet) 1 x audio line-out - mini-jack 1 x audio line-in - mini-jack 1 x microphone - mini-jack 1 x PS/2 keyboard / mouse 2 x aerial |
| Internal Interfaces | 1 x SPI - header 1 x audio - header 6 x USB 2.0 - header 2 x USB 3.2 Gen 2 - header 1 x USB-C 3.2 Gen 1 - header 1 x serial - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | WfM 2.0 support, UEFI BIOS, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support, PnP 1.0a support |
| Hardware Monitoring | System voltage, water cooling flow rate, fan fail warning, fan control, fan speed detection, temperature detection |
| Hardware Features | Ultra Durable, 6 Layer PCB, Q-Flash Plus, Audio Noise Guard, RGB FUSION, DIY Friendly Design, GIGABYTE Smart Fan 6, PCIe EZ Latch, 6+2+2 Phase Power Design |
Miscellaneous
| Included Accessories | 2 aerials, IO shield, M.2 screw package |
|---|---|
| Cables Included | 2 x Serial ATA cable |
| Software Included | GIGABYTE Control Center, LAN manager, Norton Internet Security (OEM Version) |
| Width | 30.5 cm |
| Depth | 24.4 cm |
Product features
Reliable performance
The GIGABYTE B650 UD AX motherboard is built with a 6-layer PCB for enhanced durability and stability. This robust construction ensures reliable performance over extended periods, suitable for both gaming and professional applications.Extensive connectivity
Equipped with a diverse range of connectivity options, this motherboard offers 4 x SATA-600 and 3 x M.2 slots, facilitating efficient storage solutions. The inclusion of multiple USB 3.2 Gen 2 ports and USB-C 3.2 Gen 1 ports enhances user convenience for connecting various peripherals.Advanced cooling features
Featuring GIGABYTE Smart Fan 6 technology, this motherboard provides advanced cooling options to maintain optimal performance. Users can monitor fan speeds and system temperatures to prevent overheating during intensive tasks.High-definition audio
The onboard Realtek ALC897 sound card delivers high definition audio with 8-channel output, catering to users who value sound quality for gaming or multimedia purposes. The audio noise guard helps to isolate sound signals for clearer output.Versatile BIOS support
The AMI BIOS includes features like UEFI support and hardware monitoring capabilities, ensuring that users can easily manage system settings and maintain optimal performance while benefiting from enhanced system security and stability.Key selling points
- Supports AMD Ryzen 7000/8000/9000 Series processors
- Four DIMM slots for expandable DDR5 RAM
- Multiple USB 3.2 and USB-C ports for fast data transfer
- Integrated high definition audio for clear sound quality
- RAID support for improved storage options
References
MPN: B650 UD AX
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04/06/2026 10:06:55