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GIGABYTE B550M K Motherboard AM4 Ryzen
from $89.99
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Msi Pro B660M A Wifi Ddr4 vs GIGABYTE B550M K Motherboard AM4 Ryzen

Price Comparison

Feature Comparison

Operating system or software platform
Operating system or software platform
Software Platform -
Main features
Main features
Form Factor Type Micro-ATX
Processor Socket AM4
Chipset Type B550
Compatible Processors - AMD Ryzen 5000/4000/3000 Series Processors
Temporary memory (RAM)
Temporary memory (RAM)
Compatible RAM Types DDR4
Maximum RAM Capacity -
Maximum Capacity per Slot -
RAM Channel Architecture Dual-Channel
Number of RAM Slots 4 DIMM slots 4
RAM Overclocking Capability Yes Yes
RAM Frequency in Overclocking Mode 3600 to 5333 MHz 4400 MHz
Support for Intel XMP Profiles Yes Yes
RAM Speed - DDR4 Speeds Up To 4400(O.C.) MHz
RAM Support Details - Compatible With DDR4
Storage capacity
Storage capacity
Number of M.2 Slots 2 piece 2
Support for Intel Optane Memory Yes -
SATA Port Type - SATA III
First M.2 Slot - PCIe 4.0 M.2
Second M.2 Slot - PCIe 3.0 M.2
Capabilities
Capabilities
RAID Support RAID 0, 1, 10
Additional Features - 3+3 Power Phase, Digital VRM Design
Expansion slot
Expansion slot
x1 Slot PCIe 3.0 x1 mode support -
Slot Types - PCIe 4.0 x16, PCIe 3.0 M.2, PCIe 4.0 M.2
First Slot x16 - PCIe 4.0 X16
Additional Expansion Slot Details - 1x PCIe 4.0 x16, 1x PCIe 4.0 M.2, 1x PCIe 3.0 M.2
Ports and features
Ports and features
Number of PS/2 Ports 1 x Combo -
Number of Rear USB Ports 6 piece 4
Number of USB Headers on Motherboard 7 piece -
Audio Chip Type -
Support for Digital Audio S/PDIF No -
D-Sub Video Port No -
DVI-D Video Port No -
Support for TPM Module Yes -
Number of USB Type-A Ports (Rear) - 4
Ethernet Port Type - GbE LAN
BIOS Specifications - Q-Flash
Connections
Connections
Number of Ethernet Ports 1 piece 1
Bluetooth Support No
DisplayPort Port Yes -
Ethernet Port Type - GbE LAN
Communication ports
Communication ports
Wi-Fi Connection Wi‑Fi 6 (802.11ax) No
Audio features
Audio features
Number of 3.5mm Jacks 3 piece -
Ports
Ports
HDMI Port Yes -
Aesthetic features
Aesthetic features
Size and Dimensions 244 * 244 millimeter (mm) Micro-ATX
Design
Design
Cooling type - Heatsinks
Cooling type - Heatsinks
Technical Details
Technical Details
Supported memory types - DDR4
Features
Features
Motherboard chipset - B550
Motherboard form factor - Micro-ATX
Motherboard chipset family - AMD B550
Motherboard chipset - B550
Motherboard form factor - Micro-ATX
Motherboard chipset family - AMD B550
Processor
Processor
Processor socket - AM4
Component for - Desktop
Processor manufacturer - AMD
Compatible processor series - Ryzen 5000/4000/3000
Supported processor sockets - AM4
Processor socket - AM4
Processor manufacturer - AMD
Compatible processor series - Ryzen 5000/4000/3000
Component for - Desktop
Supported processor sockets - AM4
Memory
Memory
Memory channels - Dual-channel
Number of memory slots - 4
Memory slots type - DDR4 DIMM
Supported memory clock speeds - DDR4 speeds up to 4400(O.C.) MHz
Memory channels - Dual-Channel
Number of memory slots - 4
Memory slots type - DDR4 DIMM
Supported memory clock speed (max) - 4400 MHz
Unbuffered memory - Yes
Network
Network
Ethernet LAN - Yes
Ethernet interface type - Gigabit Ethernet
Wi-Fi - No
Bluetooth - No
Ethernet LAN - Yes
Ethernet interface type - Gigabit Ethernet
Wi-Fi - No
Bluetooth - No
Expansion slots
Expansion slots
PCI Express x16 (Gen 4.x) slots - 1
Number of M.2 (M) slots - 2
1st M.2 largest key size - 22110
1st M.2 highest PCI Express generation - PCIe 4.0
2nd M.2 largest key size - 2280
2nd M.2 highest PCI Express generation - PCIe 3.0
PCI Express x16 (Gen 4.x) slots - 1
Number of M.2 (M) slots - 2
1st M.2 largest key size - 22110
1st M.2 highest PCI Express generation - PCIe 4.0
2nd M.2 largest key size - 2280
2nd M.2 highest PCI Express generation - PCIe 3.0
BIOS
BIOS
BIOS type - AMI UEFI
BIOS type - AMI UEFI
Internal I/O
Internal I/O
USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
Number of SATA III connectors - 4
CPU fan connector - 1
Number of chassis fan connectors - 2
12V power connector - 1x 8-pin ATX
Total number of SATA connectors - 4
Number of SATA III connectors - 4
CPU fan connector - 1
12V power connector - 1x 8-pin ATX
USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
Number of CPU fan connectors - 1
Number of chassis fan connectors - 2
Rear panel I/O ports
Rear panel I/O ports
Ethernet LAN (RJ-45) ports - 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Ethernet LAN (RJ-45) ports - 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Storage controllers
Storage controllers
Supported storage drive interfaces - SATA III, M.2 NVMe
RAID support - RAID 0, 1, 10
Supported storage drive interfaces - SATA III, M.2 NVMe
RAID levels - 0, 1, 10
Technical details
Technical details
Supported memory types - DDR4
Additional features and options
Additional features and options
Additional Features - 3+3 Power Phase, Digital VRM Design
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them

User Rating Comparison

Msi Pro B660M A Wifi Ddr4
0 /10
from total 1 Vote
GIGABYTE B550M K Motherboard AM4 Ryzen
0 /10
from total 1 Vote

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