Brand: Gigabyte

Category: Motherboards / AMD Socket AM4

SKU: B550M K

Description: Gigabyte MBG-B550MK AMD AM4 M-ATX Motherboard 4x DDR4~128GB,1x PCIe x16, 1 x PCIe x1, 2x M.2, 4x SATA , 4x USB 3.2, 4x USB 2.0 FEATURES: AMD B550 motherboard adopts digital power supply design, PCI-E 4.0 x16 graphics card slot, PCI-E 4.0/3.0 M.2 slot, Gigabit high-speed network card equipped with intelligent management software, Smart Fan 5 Supports AMD Ryzen™ 5000 Series / Ryzen™ 5000 G Series / Ryzen™ 4000 G Series and Ryzen™ 3000 Series Processors Integrated 4 memory slots, support dual-channel ECC/ Non-ECC memory PCI-E 4.0x16 graphics card dedicated slot High-speed NVMe PCI-E 4.0/3.0 M.2 SSD slot High-quality audio dedicated capacitor + independent audio block isolation line Gigabit high-speed network card equipped with intelligent management software DP, HDMI interface supports multiple output functions Q-Flash Plus can easily update BIOS without installing CPU, memory, and graphics card Anti-sulfur resistance design prolongs service life SPECIFICATION: central processing unit (CPU) AMD AM4 socket, supports: AMD Ryzen™ 5000 G-series processors/ AMD Ryzen™ 5000-series processors/ AMD Ryzen™ 4000 G-series processors/ AMD Ryzen™ 3000-series processors (pleasetoCheck the GIGABYTE website for a list of supported processors) chipset AMD B550 Memory 4 DDR4 DIMM slots,HighestSupport up to 128 GB (Single slot supports 32 GB capacity) expansion ;1 PCI-E x16 slot,1 PCI-E x1 slot, storage device interface: 1 x M.2 socket (M2A_CPU) based on CPU 1 x M.2 socket (M2B_SB) based on chipset, 4 SATA 3.0 ports, based on chipset USB: Based on CPU: 4 USB 3.2 Gen 1 ports on the rear window IO Based on chipset: 2 USB 3.2 Gen 1 ports, which need to be connected to the USB port on the motherboard via a cable 6 USB 2.0/1.1 ports (4 on the rear window IO, 2 need to be connected to the USB port on the motherboard via a cable) operating system Support Windows 11 64-bit Support Windows 10 64-bit PCB specification Micro ATX specification; 2

Brand: ASUS

Category: Motherboards / AMD Socket AM4

SKU: PRIME B550M-A WIFI II

Description: AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support AMD AM4 Socket: Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+ utility Ultrafast Connectivity: Dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A support Aura Sync RGB Lighting: Onboard addressable Gen 2 header and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware

Brand: Gigabyte

Category: Motherboards / AMD Socket AM4

SKU: B550 EAGLE WIFI6

Description: B550 EAGLE WIFI6 AMD ATX motherboard with AM4 support, Ryzen 3000–5000 CPUs, DDR4 up to 128GB, PCIe 4.0, dual M.2, Wi-Fi 6, Bluetooth 5.3, HDMI 2.1 High-performance ATX motherboard powered by the AMD B550 chipset, designed for AMD Ryzen™ processors and modern connectivity. Key Features: AMD B550, ATX • Socket / CPU Support: AM4 •Ryzen 3000, 3000G, 4000G, 5000, 5000G • Chipset: AMD B550 • Memory: • 4× DDR4 DIMM, up to 128 GB • Dual-channel, 2133–3200 MT/s • XMP support, ECC & Non-ECC (unbuffered) •Integrated Graphics: • AMD Radeon Graphics (CPU-dependent) • 1× HDMI 2.1, up to 4K@60Hz •Max shared memory: 16 GB •Expansion Slots: •1× PCIe x16 •PCIe 4.0 (Ryzen 3000/5000) •PCIe 3.0 (G-Series) •4× PCIe 3.0 x1 • Storage: • 2× M.2 (PCIe 4.0/3.0, CPU-dependent) • 4× SATA 6Gb/s • RAID 0 / 1 / 10 (NVMe & SATA) •Networking: •Realtek Gigabit LAN •Wi-Fi 6, Bluetooth 5.3 •Audio: • Realtek HD Audio, up to 7.1-channel • USB: •USB-C (rear & header) •USB 3.2 Gen 2 / Gen 1 •USB 2.0 • Internal Headers: • 24-pin ATX, 8-pin CPU power • CPU fan + pump header, 3× system fan •RGB & ARGB headers • TPM header, Clear CMOS jumper •Back Panel I/O: •HDMI •USB-C, USB 3.2, USB 2.0 •RJ-45 LAN • Audio jacks •Q-Flash Plus button •BIOS: •AMI UEFI, 128 Mbit flash • Q-Flash & Q-Flash Plus •OS Support: Windows 10 / 11 (64-bit) • Form Factor: ATX – 30.5 × 24.4 cm

Brand: Gigabyte

Category: Motherboards / AMD Socket AM4

SKU: B550M DS3H AC R2 1.0

Description: Gigabyte B550M DS3H AC AM4 Ryzen mATX Motherboard, 4x DDR4, 3x PCI-e, 2x M.2, 4x SATA III, RAID 0/1/10, 4x USB 3.2, 4x USB 2.0 CPU AMD Socket AM4, support for: AMD Ryzen Chipset AMD B550 Memory 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory Audio Realtek® Audio CODEC LAN Realtek® GbE LAN chip (10/100/1000 Mbit) Wireless Communication module Intel® Wi-Fi AC 3168 Expansion Slots 1 x PCI Express x16 slot (PCIEX16) Storage Interface 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3 USB •CPU: 4 x USB 3.2 Gen 1 ports on the back panel •Chipset: 2 x USB 3.2 Gen 1 ports available through the internal USB header 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header) I/O Controller iTE® I/O Controller Chip BIOS 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Bundled Software Norton® Internet Security (OEM version) LAN bandwidth management software Operating System Support for Windows 11 64-bit Support for Windows 10 64-bit Form Factor Micro ATX Form Factor; 24.4cm x 24.4cm

Brand: Gigabyte

Category: Motherboards / AMD Socket AM4

SKU: B550M H ARGB

Description: Gigabyte B550M H ARGB Micro-ATX AMD B550 motherboard with AM4 support, PCIe 4.0, DDR4 up to 5100MHz OC, HDMI 2.1, DP 1.4, M.2, and Gigabit LAN Micro-ATX Motherboard Specifications (AMD B550) • Socket / CPU: AM4 •Ryzen 3000 / 4000G / 5000 / 5000G • Chipset: AMD B550 •Memory: • 2× DDR4, up to 64 GB (Dual-Channel) • 2133–5100 MHz (OC) •XMP support, ECC (non-ECC mode) / Non-ECC • Integrated Graphics: •DisplayPort 1.4 – up to 5K@60Hz •HDMI 2.1 – up to 4K@60Hz • Max shared memory: 16 GB • Expansion Slots: • 1× PCIe x16 (Gen 4.0 / 3.0) •1× PCIe 3.0 x1 •Storage: • 1× M.2 (PCIe 4.0 / 3.0) •4× SATA 6Gb/s •RAID 0 / 1 / 10 • Networking: • Realtek Gigabit LAN •Audio: • Realtek HD Audio, up to 7.1-channel •USB: •4× USB 3.2 Gen 1 (rear) •USB 3.2 Gen 1 & USB 2.0 headers •Internal Headers: •24-pin ATX, 8-pin CPU power •CPU fan + 2× system fan •RGB Gen2 & RGB headers •TPM, Clear CMOS •Back Panel I/O: •DisplayPort, HDMI •USB 3.2 Gen 1, USB 2.0 • Q-Flash Plus button •RJ-45 LAN, Audio jacks •BIOS: •AMI UEFI, 128 Mbit • Q-Flash & Q-Flash Plus •OS Support: Windows 10 / 11 (64-bit) • Form Factor: Micro-ATX (23.3 × 19.8 cm)

Brand: MSI

Category: Motherboards / AMD Socket AM4

SKU: B550M-A PRO

Description: MSI B550M-A PRO Motherboard AMD Ryzen AM4, 2xDDR4, support up to 64GB, 1xPCIe 4.0/3.0 x16 slot, 2xSATA 6Gb, 6xUSB3.0, 6xUSB2.0, DVI-D, HDMI SPECIFICATIONS Model Name B550M-A PRO CPU Support Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™ 4000 G-Series Desktop Processors CPU Socket AMD Socket AM4 Chipset AMD B550 Chipset Graphics Interface 1x PCI-E 4.0 / 3.0 x16 slot Display Interface HDMI™, DVI-D – Requires Processor Graphics Memory Support 2 DIMMs, Dual Channel DDR4-4600MHz (OC) Expansion Slots 1x PCI-E 3.0 x1 slot Storage 1x M.2 Gen4 x4 slot, 4x SATA 6Gb/s ports USB ports 6x USB 3.2 Gen 1 5Gbps (Type-A) + 6x USB 2.0 LAN Realtek® RTL8111H Gigabit LAN Audio 8-Channel (7.1) HD Audio with Audio Boost