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ASUS
ASUS PRIME B650M-A WIFI II AMD B650 Socket AM5 micro ATX
SKU
90MB1EG0-M0EAY0
In Stock
AMD B650 Micro-ATX motherboard, DDR5, PCIe 5.0 M.2 support, Realtek 2.5Gb Ethernet, Wi-Fi 6, DisplayPort, VGA, HDMI®, SATA 6 Gbps, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C®, BIOS FlashBack™, Arua Sync
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- AMD AM5 Socket: Ready for AMD RyzenTM 7000 Series Desktop Processors
- Ultrafast Connectivity: Wi-Fi 6, M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C®
- ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
- Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
- Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware
| Technical details | |
|---|---|
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B650 |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Total number of SATA connectors | 4 |
| Audio | |
| Audio output channels | 7.1 channels |
| Performance | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Windows operating systems supported | Windows 10, Windows 11 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B650 |
| RAID levels | 0, 1, 10 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Expansion card interfaces | |
| Audio connector | Yes |
| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen™ 7 |
| Processor socket | Socket AM5 |
| Memory | |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Supported memory clock speeds | 4800,5000,5200,5400,5600,5800,6000,6200,6400 MHz |
| Maximum internal memory | 128 GB |
| Unbuffered memory | Yes |
| ECC сompatibility | ECC & Non-ECC |
| Storage controllers | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA |
| RAID levels | 0, 1, 10 |
| Number of storage drives supported | 2 |
| RAID support | Yes |
| Internal I/O | |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Total number of SATA connectors | 4 |
| Front panel connector | Yes |
| Audio connector | Yes |
| 12V power connector | Yes |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA |
| USB 2.0 connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| TPM connector | Yes |
| S/PDIF out connector | Yes |
| Power fan connector | Yes |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| Number of SATA connectors | 4 |
| Number of SATA III connectors | 0 |
| Number of COM connectors | 1 |
| Number of chassis fan connectors | 3 |
| EPS power connector (8-pin) | Yes |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| RGB LED pin header | Yes |
| Rear panel I/O ports | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB connector type | USB Type-A |
| USB 2.0 ports quantity | 4 |
| VGA (D-Sub) ports quantity | 1 |
| Microphone in | Yes |
| Headphone outputs | 1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DVI-D ports quantity | 0 |
| DisplayPorts quantity | 1 |
| Line-in | Yes |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Features | |
| Power source type | ATX |
| Windows operating systems supported | Windows 10, Windows 11 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B650 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Expansion slots | |
| PCI Express x16 (Gen 4.x) slots | 3 |
| BIOS | |
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| Clear CMOS button | Yes |
| Power | |
| Power source type | ATX |
| Software | |
| Windows operating systems supported | Windows 10, Windows 11 |
| Bundled software | ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - Fan Xpert 2+ - Power Saving AI Suite 3 - TurboV EVO - DIGI+ VRM - PC Cleaner ASUS CPU-Z MyASUS Norton Anti-virus software (Free Trial version) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode |
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 244 mm |
| Packaging content | |
| Cables included | SATA |
| Bundled software | ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - Fan Xpert 2+ - Power Saving AI Suite 3 - TurboV EVO - DIGI+ VRM - PC Cleaner ASUS CPU-Z MyASUS Norton Anti-virus software (Free Trial version) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode |
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|---|---|---|---|---|---|---|
| SKU |
90MB1EG0-M0EAY0
|
90MB14I0-M0EAY0
|
B550 AORUS ELITE V2
|
90MB19U0-M0EAY0
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B760M DS3H AX DDR4
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B760M DS3H DDR4
|
| Manufacturer |
ASUS
|
ASUS
|
Gigabyte
|
ASUS
|
Gigabyte
|
Gigabyte
|
| Processor manufacturer |
AMD
|
AMD
|
AMD
|
AMD
|
Intel
|
Intel
|
| Motherboard form factor |
micro ATX
|
micro ATX
|
ATX
|
ATX
|
micro ATX
|
micro ATX
|
| Processor socket |
Socket AM5
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
LGA 1700
|
LGA 1700
|
| Supported memory types |
DDR5-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
| Component for |
PC
|
N/A
|
PC
|
PC
|
PC
|
PC
|
| Number of memory slots |
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|





