MSI B550-A PRO Motherboard ATX – Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4400MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x PCIe 3.0/3.0 x16, 1 x M.2 Gen4 x4, 1 x M.2 Gen3 x4, HDMI, Gigabit LAN
About this item
- Powered by 3rd generation AMD Ryzen 9, Ryzen7, Ryzen 5 AM4 to maximize connectivity and speed with lightning M.2, PCIe 4.0, USB 3.2 Gen2 and up to 128 GB of DDR4 (4400 MHz)
- Core Boost technology combines optimised power circuit layouts and digital power design which allows for precise and steady current delivery to the CPU
- With 3rd Gen Ryzen processors, this motherboard features the latest Gen4 PCI-E and M.2 solution with up to 64 GB/s bandwidth for maximum transfer speed and allow for increasing storage capacity at maximum speed
- Addressable LED Ready with Mystic Light Extension provides a JRAINBOW pinheader for complete function to connect to addressable RGB strips and control the RGB light all around the system
- AUDIO BOOST which rewards your ears with studio grade sound quality for the most immersive gaming experience
- Enhanced Thermal Solution includes extended heatsink, 7 W/mK level thermal and choke pad with 2 oz thickened copper PCB to ensure best performance for gamers
- Flash BIOS Button allows users to simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card
Technical Details
| Brand | MSI |
|---|---|
| Product Dimensions | 22 x 24 x 3 cm; 1 g |
| Batteries | Lithium Ion batteries required. (included) |
| Item model number | 7C56-002R |
| Manufacturer | MSI |
| Series | B550-A PRO |
| Colour | Black |
| Form Factor | ATX |
| Processor Type | 6X86 |
| Processor Socket | Socket AM4 |
| Processor Count | 1 |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Maximum Memory Supported | 128 GB |
| Memory Clock Speed | 4400 MHz |
| Graphics Card Interface | PCI Express |
| Wireless Type | 2.4 GHz Radio Frequency |
| Number of USB 2.0 Ports | 4 |
| Number of HDMI Ports | 1 |
| Number of Ethernet Ports | 1 |
| Voltage | 1 Volts |
| Wattage | 50 watts |
| Are Batteries Included | Yes |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.19 Grams |
| Number Of Lithium Ion Cells | 1 |
| Number of Lithium Metal Cells | 1 |









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