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Network & Connectivity
Brand - ASRock, Model - ASRock B550M Steel Legend, Chipset Brand - AMD, Chipset - AMD B550, CPU Sockets - AM4, Supported CPU - Ryzen 3000, 4000 G-Series and 5000 Series Processors, Memory Type - DDR4, Memory MHz - AMD Ryzen series CPUs (Matisse): 4533+(OC)/ 4466(OC)/ 4400(OC)/ 4333(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3200/ 2933/ 2667/ 2400/ 2133, Renoir: 4733+(OC)/ 4666(OC)/ 4600(OC)/ 4533(OC)/ 4466(OC)/ 4400(OC)/ 4333(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3200/ 2933/ 2667/ 2400/ 2133MHz, Memory Channel - Dual Channel, Memory Slot - 4, Memory Max. - 128GB, Graphics - AMD Radeon Vega Graphics, Multi-GPU Support - AMD Quad CrossFireX and CrossFireX, PCI Express Slot - 2 x PCI Express x16 Slots, 1 x PCI Express 3.0 x1 Slot, Storage Interface - 6.0Gb/s, M.2 Slot - 2 x M.2 (1 x Hyper M.2, type 2280 M.2 PCI Express Gen4x4), (1 x M.2, type 2280 M.2 SATA3 and M.2 PCI Express Gen3 x2)), LAN Chipset - Dragon RTL8125BG, LAN Speed (Mbps) - 10/100/1000/2500Mb/s, Audio Chipset - Realtek ALC1200, Audio Channel - 7.1 Channel, USB Port - 4 x USB 2.0, 6 x USB 3.2 Gen1, 1 x USB 3.2 Gen2 Type-A, 1 x USB 3.2 Gen2 Type-C, HDMI Port - 1, DisplayPort (DP) - 1, SATA Port - 6 x SATA, DirectX Support - 12, BIOS Type - 256 Mb flash, BIOS Model - AMI UEFI Legal BIOS, BIOS Version - ACPI 5.1 compliance, FireWire - No, CrossFire Support - Yes, Sli Support - No, RaidSupport - 0,1,10, Thunderbolt - No, TPM Port - 1, COM Port - No, RGB Support - Yes, RGB Connector - 2 x RGB LED Headers, Form Factor - Micro ATX, Supported Operating System - Windows 10, Special Features - XXL Aluminum Alloy Heatsink, Premium 50A Power Choke, Sapphire Black PCB, High Density Glass Fabric PCB, 2oz Copper PCB, ASRock Steel Slot Gen4, ASRock Live Update & APP Shop, Others - 2 x Antenna Mounting Points, 1 x PS/2 Mouse/Keyboard Port, 1 x Optical SPDIF Out Port, 1 x Power LED and Speaker Header, 2 x Addressable LED Headers, 1 x CPU Fan Connector (4-pin), 1 x CPU/Water Pump Fan Connector (4-pin), 4 x Chassis/Water Pump Fan Connectors (4-pin), 1 x 24 pin ATX Power Connector, 1 x 8 pin 12V Power Connector, 1 x 4 pin 12V Power Connector, 1 x Front Panel Audio Connector, Warranty - 3 Year
Whether you build a new PC or upgrade the existing one, the motherboard is the most vital component to choose when you have already picked the processor of your choice.
It is important to keep a few things in mind while purchasing the mainboard:
You can single out a great CPU from either Intel or AMD, but whatever CPU you choose, make sure your mainboard has the right socket for the selected CPU. The latest mainstream AMD chips use AM4 sockets while current Intel 9th Gen Core CPUs require LGA 1151v2 sockets.
Motherboards typically come in three sizes from largest to smallest: ATX, Micro-ATX, and Mini-ATX motherboards. ATX motherboards offer the highest number of RAM and expansion slots. If you are looking for a budget build, you can use a smaller chassis with the micro or mini boards, but you'll have to settle for fewer PCIe slots, RAM banks, and other connectors.
Most mainstream boards these days have four RAM slots, although Mini-ITX models often have just two, and high-end boards frequently offer eight. The amount of slots, of course, limits the amount of RAM you can install.
It’s essential to check the I/O area on a motherboard to make sure it has the external connection options you need. You may need more USB 3 ports while others may want more audio ports. Among the most common ports, there are USB 3, USB 2, audio, USB type C, USB 3.1 Gen1 and Gen2, HDMI, Display port, PS/2 and Thunderbolt 3 ports. Ports one probably want the most are USB 2 and USB 3 Gen1 ports, as the first one is perfect for keyboard, mouse, and many other devices and the later one work with most peripherals. USB 3.1 Gen2 and USB Type-C ports will come handy in the near future, although most peripherals do not support this standard yet.