The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. 
 MSI MPG B550 GAMING PLUS AM4 AMD B550 USB 3.0 ATX AMD Motherboard 
 • AMD B550 
 • Supports AM4 socket 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update 
 • Supports DDR4 4400+/ 4266/ 4133/ 4000/ 3866/ 3733/ 3600/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE 
 • Supports DDR4 3200/ 3066/ 3000/ 2933/ 2800/ 2667/ 2400/ 2133/ 1866 MHz by JEDEC 
 • 1DPC 1R max speed 4400 MHz 
 • 1DPC 2R max speed 3866 MHz 
 • 2DPC 1R max speed 4000 MHz 
 • 2DPC 2R max speed 3600 MHz 

 
Processor Socket: Socket AM4
 
Processor Supported: Ryzen
 
Number of Memory Slots: 4
 
Memory Form Factor: DIMM, UDIMM
 
Maximum Memory: 128 GB