"Powered by 3rd Gen AMD Ryzen processors, the ASUS Prime B550-PLUS delivers next-generation speeds with PCIe 4. 0 and 1Gb LAN. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the ASUS Prime B550-PLUS provides mainstream users and DIY PC builders with a perfect all-around foundation via intuitive software and firmware features. Free 3-months Adobe Creative Cloud Subscription: Receive complimentary access with the purchase of this product (offer valid from 9/15/2021 to 9/15/2022) visit https://www.asus.com/us/content/asus-offers-adobe-creative-cloud/ to claim. AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 and 3rd Gen AMD Ryzen CPUs Ultrafast Connectivity: 1x PCIe4. 0 x16 SafeSlot, 1Gb LAN, dual M. 2 slots (NVMe SSD)—one with PCIe 4. 0 x4 connectivity, USB 3. 2 Gen 2 Type-A , HDMI 2. 1, 4K@60HZ, DisPlay port 1. 2 and Thunderbolt 3 header Comprehensive Cooling: VRM heatsink, chipset heatsink, hybrid fan headers and Fan Xpert 2 utility 5X Protection III: all-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O Boosted Memory Performance: ASUS OptiMem proprietary trace layout allows memory kits to operate at higher frequencies with lower voltages to maximize system performance. Total Usb Ports: 14 Compatible Devices: Personal Computer Platform: Windows 10 RAM Memory Technology: DDR4 Main Power Connector Type: ATX UPC: 192876782354 Item Dimensions LxWxH: 10.35 x 2.09 x 12.91 inches Product Dimensions: 10.35"L x 2.09"W x 12.91"H Item Dimensions L x W x H: 10.35"L x 2.09"W x 12.91"H Chipset Type: AMD B550 Processor Socket: Socket AM4 Item Height: 12.91 inches Manufacturer: ASUS Item Type Name: ASUS Prime B550-PLUS AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard (PCIe 4.0, ECC Memory, 1Gb LAN, HDMI 2.1, DisPlayPort 1.2 (4K@60HZ), Addressable Gen 2 RGB Header and Aura Sync) Warranty Description: 3 YEARS Total SATA Ports: 6 Model Name: PRIME B550-PLUS Memory Slots Available: 4 System Bus Standard Supported : SATA 3 Number of Ethernet Ports: 1 Model Number: PRIME B550-PLUS Brand: ASUS Compatible Processors: AMD 3rd Generation Ryzen Number of USB 2 Ports: 2 CPU Model: 1.2GHz Cortex A8 Processor CPU Socket: Socket AM4 Total PCIe Ports : 1 Date First Available: June 16, 2020 Graphics Card Interface: PCI Express Processor: 1_2GHz_Cortex_A8 RAM Memory Maximum Size: 128 GB Global Trade Identification Number: 00192876782354 ASIN: B089CT5GDM Memory Clock Speed: 2133 MHz Number of Ports: 4 System Bus Standard Supported: SATA 3 S/PDIF Connector Type: Optical Item model number: PRIME B550-PLUS Memory Speed : 2133 MHz S/PDIF Connector Type : Optical Memory Storage Capacity: 128 GB Total PCI E- Ports: 1 Series: PRIME B550-PLUS Ram Memory Maximum Size: 128 GB Total Ethernet Ports: 1 Total USB Ports: 14 Number of USB 2.0 Ports : 2 USB 2.0: 2 Item Weight: 2.09 pounds RAM: DDR4"