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    AMD B650, AM5, 4 x DIMM, Max. 128GB, DDR5, Realtek 2.5Gb Ethernet, Wi-Fi 6, 256 Mb Flash ROM, UEFI AMI BIOS, ATX
Category: Motherboards
        | Processor socket | Socket AM5 | 
|---|---|
| Component for | PC | 
| Motherboard form factor | ATX | 
| Compatible processor series | AMD Ryzen 7000 Series | 
| SKU | 90MB1BZ0-M0EAY0 | 
| EAN | 4711081912651 | 
| Manufacturer | ASUS | 
| Availability | Out of Stock | 
| PDF URLs | 
                            View PDF | 
                    
| Internal I/O | |
|---|---|
| Number of M.2 (M) slots | 3 | 
| Thunderbolt headers | 1 | 
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 | 
| Supported storage drive interfaces | M.2, SATA III | 
| USB 2.0 connectors | 2 | 
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 | 
| mSATA ports quantity | 0 | 
| Number of SATA connectors | 0 | 
| Number of SATA III connectors | 4 | 
| Number of SATA II connectors | 0 | 
| Number of COM connectors | 1 | 
| Number of chassis fan connectors | 4 | 
| Front panel audio connector | Yes | 
| EPS power connector (8-pin) | Yes | 
| CPU fan connector | Yes | 
| ATX Power connector (24-pin) | Yes | 
| RGB LED pin header | Yes | 
| USB 3.2 Gen 2x2 connectors | 0 | 
| Technical details | |
| Motherboard chipset family | AMD | 
| Motherboard chipset | AMD B650 | 
| Supported processor sockets | Socket AM5 | 
| Parallel processing technology support | Not supported | 
| On-board graphics card | No | 
| Motherboard form factor | ATX | 
| Component for | PC | 
| Mini PCI Express slot (half-length) | 0 | 
| Mini PCI Express slot (full length) | 0 | 
| Audio | |
| Audio output channels | 7.1 channels | 
| Performance | |
| Supported storage drive types | HDD & SSD | 
| Motherboard chipset family | AMD | 
| Motherboard chipset | AMD B650 | 
| RAID levels | 0, 1, 10 | 
| Supported processor sockets | Socket AM5 | 
| Audio output channels | 7.1 channels | 
| Motherboard form factor | ATX | 
| Component for | PC | 
| Processor | |
| Processor manufacturer | AMD | 
| Compatible processor series | AMD Ryzen 7000 Series | 
| Supported processor sockets | Socket AM5 | 
| 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 | 4800,5000,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200,7600 MHz | 
| Maximum internal memory | 128 GB | 
| Unbuffered memory | Yes | 
| ECC сompatibility | ECC & Non-ECC | 
| Storage controllers | |
| Supported storage drive types | HDD & SSD | 
| Supported storage drive interfaces | M.2, SATA III | 
| RAID levels | 0, 1, 10 | 
| Number of storage drives supported | 7 | 
| RAID support | Yes | 
| Graphics | |
| Parallel processing technology support | Not supported | 
| On-board graphics card | No | 
| Rear panel I/O ports | |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 | 
| 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 | 1 | 
| USB 2.0 ports quantity | 4 | 
| VGA (D-Sub) ports quantity | 0 | 
| S/PDIF out port | No | 
| PS/2 ports quantity | 0 | 
| Microphone in | Yes | 
| Headphone outputs | 1 | 
| HDMI ports quantity | 1 | 
| Ethernet LAN (RJ-45) ports | 1 | 
| DVI-I ports quantity | 0 | 
| DVI-D ports quantity | 0 | 
| DisplayPorts quantity | 1 | 
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 | 
| USB4 Gen 3x2 ports quantity | 0 | 
| USB4 Gen 2x2 ports quantity | 0 | 
| 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 | |
| Motherboard chipset family | AMD | 
| Motherboard chipset | AMD B650 | 
| Supported processor sockets | Socket AM5 | 
| Audio output channels | 7.1 channels | 
| Motherboard form factor | ATX | 
| Component for | PC | 
| Product colour | Black | 
| Expansion slots | |
| Mini PCI Express (Gen 2.x) slots | 0 | 
| Mini PCI Express (Gen 1.x) slots | 0 | 
| Number of M.2 (M) slots | 3 | 
| PCI Express x16 (Gen 3.x) @ dual x8/x8 mode slots | 0 | 
| PCI Express x1 (Gen 2.x) slots | 0 | 
| PCI Express x1 (Gen 3.x) slots | 0 | 
| PCI Express x4 (Gen 1.x) slots | 0 | 
| PCI Express x4 (Gen 2.x) slots | 0 | 
| PCI Express x8 (Gen 1.x) slots | 0 | 
| PCI Express x16 (Gen 2.x) slots | 0 | 
| PCI Express x16 (Gen 3.x) slots | 0 | 
| PCI-X slots | 0 | 
| PCI slots | 0 | 
| PCI Express x8 slots | 0 | 
| PCI Express x4 slots | 0 | 
| PCI Express x16 slots | 0 | 
| PCI Express x1 slots | 0 | 
| Mini PCI Express slots | 0 | 
| Mini PCI Express slot (half-length) | 0 | 
| Mini PCI Express slot (full length) | 0 | 
| PCI Express x1 (Gen 4.x) slots | 2 | 
| PCI Express x16 (Gen 4.x) slots | 2 | 
| PCI Express OCuLink connectors (NVMe support) | 0 | 
| PCI Express x16 (Gen 5.x) slots | 0 | 
| PCI Express x4 (Gen 4.x) slots | 0 | 
| BIOS | |
| BIOS type | UEFI AMI | 
| BIOS memory size | 256 Mbit | 
| Packaging data | |
| Package width | 338 mm | 
| Package depth | 273 mm | 
| Package height | 68 mm | 
| Package weight | 1.36 kg | 
| Weight & dimensions | |
| Height | 50 mm | 
| Package width | 338 mm | 
| Package depth | 273 mm | 
| Package height | 68 mm | 
| Package weight | 1.36 kg | 
| Weight | 1.2 kg | 
| Width | 305 mm | 
| Depth | 244 mm | 
| Other features | |
| Height | 50 mm | 
| Package width | 338 mm | 
| Package depth | 273 mm | 
| Package height | 68 mm | 
| Package weight | 1.36 kg | 
| mSATA ports quantity | 0 | 
| Weight | 1.2 kg | 
| PCI Express x1 (Gen 4.x) slots | 2 | 
| Product | 
                        
                            
    
         
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|---|---|---|---|---|---|---|
| SKU | 
                                 
                                                                                                                                90MB1BZ0-M0EAY0                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                90SW00E0-M0EAY0                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                90MB14S0-M0EAY0                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                90MB19V0-M0EAY0                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                PRO Z790-P WIFI                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                90MB1BF0-M0EAY0                                                                                                                         
                             | 
                                            
| Manufacturer | 
                                 
                                                                                                                                ASUS                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ASUS                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ASUS                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ASUS                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                MSI                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ASUS                                                                                                                         
                             | 
                                            
| Processor manufacturer | 
                                 
                                                                                                                                AMD                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Intel                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                AMD                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                AMD                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Intel                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                AMD                                                                                                                         
                             | 
                                            
| Motherboard form factor | 
                                 
                                                                                                                                ATX                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                micro ATX                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ATX                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ATX                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ATX                                                                                                                         
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                                                                                                                                micro ATX                                                                                                                         
                             | 
                                            
| Processor socket | 
                                 
                                                                                                                                Socket AM5                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                LGA 1151 (Socket H4)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Socket AM4                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Socket AM4                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                LGA 1700                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Socket AM5                                                                                                                         
                             | 
                                            
| Supported memory types | 
                                 
                                                                                                                                DDR5-SDRAM                                                                                                                         
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                                                                                                                                DDR4-SDRAM                                                                                                                         
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                                                                                                                                DDR4-SDRAM                                                                                                                         
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                                                                                                                                DDR4-SDRAM                                                                                                                         
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                                                                                                                                DDR5-SDRAM                                                                                                                         
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                                                                                                                                DDR5-SDRAM                                                                                                                         
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| Component for | 
                                 
                                                                                                                                PC                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                PC                                                                                                                         
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                                                                                                                                PC                                                                                                                         
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                                                                                                                                PC                                                                                                                         
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                                                                                                                                PC                                                                                                                         
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                                                                                                                                PC                                                                                                                         
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| Number of memory slots | 
                                 
                                                                                                                                4 to 6                                                                                                                         
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                                                                                                                                4 to 6                                                                                                                         
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                                                                                                                                4 to 6                                                                                                                         
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                                                                                                                                4 to 6                                                                                                                         
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                                                                                                                                4 to 6                                                                                                                         
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                                                                                                                                4 to 6                                                                                                                         
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