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Asus Prime B840M-A WIFI-CSM Gaming Desktop Motherboard - AMD B840 Chipset - Socket AM5 - Micro ATX - Ryzen 7, Ryzen 9 Processor - 192 (PRIME B840M-A WIFI-CSM)
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Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
AI-powered: Yes
Chipset Manufacturer: AMD
Chipset Model: B840
Total Processor Supported: 1
Processor Socket: Socket AM5
Processor Supported: Ryzen 7,Ryzen 9
Number of Memory Slots: 4
Memory Form Factor: DIMM,UDIMM
Maximum Memory Supported: 192 GB
Memory Speed Supported: 7600 MHz
Memory Technology: DDR5 SDRAM
Error Checking: ECC
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 0,1,5,10
Onboard Video: CPU Dependent Video
Audio Channels: 7.1
Bluetooth: Yes
Bluetooth Standard: Bluetooth 5.3
Gigabit Ethernet: Yes
2.5Gigabit Ethernet: Yes
Wireless LAN: Yes
Wireless LAN Standard: IEEE 802.11ax
Total Number of Expansion Slots: 4
Total Number of PCI Express Slots: 4
Number of PCI Express x16 Slots: 4
PCI Express Standard: PCI Express 4.0,PCI Express 3.0
Total Number of USB Ports: 7
S/PDIF: Yes
HDMI: Yes
DisplayPort: Yes
Number of Network (RJ-45) Ports: 1
Number of SATA Interfaces: 4
Number of M.2 Interfaces: 3
Total Number of Onboard USB Ports: 7
Number of Onboard USB 2.0 Ports: 4
Form Factor: Micro ATX
Width: 9.61" (244 mm)
Depth: 9.61" (244 mm)
Environmental Compliance: Restriction of Hazardous Substances (RoHS),China Restriction of Hazardous Substances (China RoHS),Taiwan Restriction of Hazardous Substances (Taiwan RoHS),Waste Electrical and Electronic Equipment Directive (WEEE)
Country of Origin: China
Limited Warranty: 3 Year
- Compatible Ryzen 7 processor lets you perform all your computational tasks at a swift pace
- DDR5 SDRAM slot for convenient installation of memory
- RAID supported levels provide data reliability and fault tolerance
- IEEE 802.11ax wireless standard support enables a hassle-free peripheral connection
- HDMI interface connects the top of the line PCs, Blu-ray players, and cutting edge Gaming Controllers
- DisplayPort transmits both audio and video signals through a common channel to deliver versatile performance
- Retrieve a significant number of PCI slots, expansion slots, and peripheral ports that have an enhanced heat dissipation capability with the Micro ATX gaming desktop motherboard
[custom-specifications]
| Specifications | |
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | PRIME B840M-A WIFI-CSM |
| Manufacturer Website Address | http://www.asus.com |
| Brand Name | Asus |
| Product Line | Prime |
| Product Model | B840M-A WIFI-CSM |
| Product Name | Prime B840M-A WIFI-CSM Gaming Desktop Motherboard |
| Packaged Quantity | 1 |
| Product Type | Gaming Desktop Motherboard |
| Technical Information | |
| AI-powered | Yes |
| Processor & Chipset | |
| Chipset Manufacturer | AMD |
| Chipset Model | B840 |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM5 |
| Processor Supported | Ryzen 7,Ryzen 9 |
| Memory | |
| Number of Memory Slots | 4 |
| Memory Form Factor | DIMM,UDIMM |
| Maximum Memory Supported | 192 GB |
| Memory Speed Supported | 7600 MHz |
| Memory Technology | DDR5 SDRAM |
| Error Checking | ECC |
| I/O Controller | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0,1,5,10 |
| Video | |
| Onboard Video | CPU Dependent Video |
| Audio | |
| Audio Channels | 7.1 |
| Network & Communication | |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 5.3 |
| Gigabit Ethernet | Yes |
| 2.5Gigabit Ethernet | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Total Number of PCI Express Slots | 4 |
| Number of PCI Express x16 Slots | 4 |
| PCI Express Standard | PCI Express 4.0,PCI Express 3.0 |
| Interfaces/Ports | |
| Total Number of USB Ports | 7 |
| S/PDIF | Yes |
| HDMI | Yes |
| DisplayPort | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Onboard Interfaces | |
| Number of SATA Interfaces | 4 |
| Number of M.2 Interfaces | 3 |
| Total Number of Onboard USB Ports | 7 |
| Number of Onboard USB 2.0 Ports | 4 |
| Physical Characteristics | |
| Form Factor | Micro ATX |
| Width | 9.61" (244 mm) |
| Depth | 9.61" (244 mm) |
| Miscellaneous | |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),China Restriction of Hazardous Substances (China RoHS),Taiwan Restriction of Hazardous Substances (Taiwan RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 3 Year |
[/custom-specifications]
[custom-user-manual]
Available Documentation:
User-Manual
[/custom-user-manual]