GIGABYTE Spec score 8.3
GIGABYTE B550M K AMD AM4 Micro-ATX Motherboard AM4, mATX, DDR4, 4 Memory slots
+ Micro-ATX size is compact for smaller cases
+ Four RAM slots supporting DDR4 memory
+ Two M.2 slots for fast storage
− No built-in Wi-Fi
$74.99 -25% List: $99.99
as of 11/04/2026 15:07 PST - Details +1 store › Product details ×
Spec score 8.3
Pros + Micro-ATX size is compact for smaller cases
+ Four RAM slots supporting DDR4 memory
+ Two M.2 slots for fast storage
Cons − No built-in Wi-Fi
Compared with the 15 motherboards on this page + 2 m.2 slots: the most m.2 slots of the 22 here
+ 4 memory slots: only 1 of 25 here have more memory slots
How pros and cons are picked (About: Disclaimer) About this product
ASUS Spec score 8.4
ASUS Prime B550M-A WiFi II AMD Micro ATX DDR4 Motherboard AM4, mATX, DDR4, 1 PCIe x16 slots
+ Compact microATX form factor
+ DDR4 memory with ECC support
+ PCIe 4.0 support
− Single PCIe x16 slot limits graphics card expansion
$99.00 -17% List: $119.99
as of 11/04/2026 12:09 PST - Details +1 store › Product details ×
Spec score 8.4
Pros + Compact microATX form factor
+ DDR4 memory with ECC support
+ PCIe 4.0 support
+ Two M.2 slots for SSD storage
+ Wi-Fi 6 built in
Cons − Single PCIe x16 slot limits graphics card expansion
Compared with the 15 motherboards on this page + 2 m.2 slots: the most m.2 slots of the 22 here
− Wi-Fi 6: 6 of the 12 here have a higher wi-fi
How pros and cons are picked (About: Disclaimer) About this product
MSI
MSI PRO B550M-VC WiFi ProSeries Motherboard AM4, mATX, DDR4, Wi-Fi 6E
+ Compact mATX form factor
+ Wi-Fi 6E wireless built in
+ AM4 socket supports AMD Ryzen 5000 series processors
− Uses DDR4 memory rather than newer DDR5
$109.99 -8% List: $119.99
as of 11/04/2026 00:18 PST - Details +5 stores › Product details ×
Pros + Compact mATX form factor
+ Wi-Fi 6E wireless built in
+ AM4 socket supports AMD Ryzen 5000 series processors
+ DDR4 memory support
Cons − Uses DDR4 memory rather than newer DDR5
Compared with the 15 motherboards on this page + Wi-Fi 6E: the highest wi-fi of the 12 here
How pros and cons are picked (About: Disclaimer) About this product
ASRock Spec score 7.9
ASRock B550M-HDV Socket AM4 Micro-ATX Motherboard AM4, mATX, DDR4, 2 Memory slots
+ Micro-ATX form factor fits compact builds
+ Supports AMD Ryzen 3000, 4000 and 5000 processors
+ Supports DDR4 memory with overclocking up to 4733 MHz
− Only two RAM slots limit total memory capacity
$69.99
as of 11/04/2026 12:09 PST - Details +2 stores › Product details ×
Spec score 7.9
Pros + Micro-ATX form factor fits compact builds
+ Supports AMD Ryzen 3000, 4000 and 5000 processors
+ Supports DDR4 memory with overclocking up to 4733 MHz
+ Includes one M.2 slot for fast storage
+ Four SATA ports for additional drives
Cons − Only two RAM slots limit total memory capacity
Compared with the 15 motherboards on this page − 1 m.2 slots: 15 of the 22 here have more m.2 slots
− 2 memory slots: 15 of the 25 here have more memory slots
How pros and cons are picked (About: Disclaimer) About this product
MSI
MSI B550M PRO-VDH WiFi ProSeries Motherboard AM4, mATX, DDR4, 128GB
+ Supports up to 128GB of memory
+ PCIe 4.0 support for newer graphics cards and storage
+ Micro-ATX form factor fits smaller builds
− Uses older DDR4 memory rather than DDR5
$89.99
as of 11/04/2026 00:18 PST - Details +1 store › Product details ×
Pros + Supports up to 128GB of memory
+ PCIe 4.0 support for newer graphics cards and storage
+ Micro-ATX form factor fits smaller builds
+ AM4 socket supports Ryzen 5000 series processors
Cons − Uses older DDR4 memory rather than DDR5
Compared with the 15 motherboards on this page + 128GB maximum memory: the highest maximum memory of the 10 here
How pros and cons are picked (About: Disclaimer) About this product
ASUS Spec score 8.7
ASUS Prime B550M-K WiFi AM4 mATX Motherboard AM4, mATX, DDR4, 2 M.2 slots
+ 2 m.2 slots: the most m.2 slots of the 22 here
− Wi-Fi 6: 6 of the 12 here have a higher wi-fi
$93.98
as of 11/04/2026 12:09 PST - Details +1 store › Product details ×
About this product
GIGABYTE Spec score 8.4
GIGABYTE B550M Gaming X WIFI6 AMD AM4 mATX Motherboard AM4, mATX, DDR4, 4 Memory slots
+ Micro-ATX size is compact for smaller cases
+ Wi-Fi 6 built in for wireless networking
+ Four RAM slots supporting DDR4 memory
$126.00 -19% List: $154.99
as of 11/04/2026 15:07 PST - Details +1 store › Product details ×
Spec score 8.4
Pros + Micro-ATX size is compact for smaller cases
+ Wi-Fi 6 built in for wireless networking
+ Four RAM slots supporting DDR4 memory
+ Two M.2 slots for fast storage
+ One PCIe x16 slot for a graphics card
Compared with the 15 motherboards on this page + 2 m.2 slots: the most m.2 slots of the 22 here
+ 4 memory slots: only 1 of 25 here have more memory slots
− Wi-Fi 6: 6 of the 12 here have a higher wi-fi
How pros and cons are picked (About: Disclaimer) About this product
GIGABYTE Spec score 8.6
GIGABYTE B550M AORUS Elite AX AM4, mATX, DDR4, 4 Memory slots
+ Micro-ATX size is compact for smaller cases
+ Wi-Fi 6E built in for wireless networking
+ Four RAM slots supporting DDR4 memory
$138.99 -7% List: $149.99
as of 11/04/2026 15:07 PST - Details +1 store › Product details ×
Spec score 8.6
Pros + Micro-ATX size is compact for smaller cases
+ Wi-Fi 6E built in for wireless networking
+ Four RAM slots supporting DDR4 memory
+ Two M.2 slots for fast storage
Compared with the 15 motherboards on this page + Wi-Fi 6E: the highest wi-fi of the 12 here
+ 2 m.2 slots: the most m.2 slots of the 22 here
+ 4 memory slots: only 1 of 25 here have more memory slots
How pros and cons are picked (About: Disclaimer) About this product
MSI Spec score 8.2
MSI B550M Gaming Plus WIFI6E Motherboard AM4, mATX, DDR4, 4 Memory slots
+ Built-in Wi-Fi 6E for wireless networking
+ Micro-ATX form factor fits smaller builds
+ Four DDR4 slots for expanding memory
− Uses older DDR4 memory rather than DDR5
− Only one PCIe x16 slot
$116.98
as of 11/04/2026 00:18 PST - Details +1 store › Product details ×
Spec score 8.2
Pros + Built-in Wi-Fi 6E for wireless networking
+ Micro-ATX form factor fits smaller builds
+ Four DDR4 slots for expanding memory
+ AM4 socket supports Ryzen 5000 and 3000 series processors
Cons − Uses older DDR4 memory rather than DDR5
− Only one PCIe x16 slot
Compared with the 15 motherboards on this page + Wi-Fi 6E: the highest wi-fi of the 12 here
+ 4 memory slots: only 1 of 25 here have more memory slots
How pros and cons are picked (About: Disclaimer) About this product
MSI
MSI PRO B550M-P WIFI6E ProSeries Motherboard AM4, mATX, DDR4, Wi-Fi 6E
+ Compact mATX form factor
+ Wi-Fi 6E wireless built in
+ AM4 socket supports AMD Ryzen 5000 series processors
− Uses DDR4 memory rather than newer DDR5
$118.95
as of 11/04/2026 00:18 PST - Details +9 stores › Product details ×
Pros + Compact mATX form factor
+ Wi-Fi 6E wireless built in
+ AM4 socket supports AMD Ryzen 5000 series processors
+ DDR4 memory support
Cons − Uses DDR4 memory rather than newer DDR5
Compared with the 15 motherboards on this page + Wi-Fi 6E: the highest wi-fi of the 12 here
How pros and cons are picked (About: Disclaimer) About this product
GIGABYTE Spec score 8.3
GIGABYTE B550M DS3H AC R2 AMD AM4 mATX Motherboard AM4, mATX, DDR4, 4 Memory slots
+ Micro-ATX size is compact for smaller cases
+ Wi-Fi 5 built in for wireless networking
+ Four RAM slots supporting DDR4 memory
No current price. Check it at the store.
+1 store › Product details ×
Spec score 8.3
Pros + Micro-ATX size is compact for smaller cases
+ Wi-Fi 5 built in for wireless networking
+ Four RAM slots supporting DDR4 memory
+ Two M.2 slots for fast storage
+ One PCIe x16 slot for a graphics card
Compared with the 15 motherboards on this page + 2 m.2 slots: the most m.2 slots of the 22 here
+ 4 memory slots: only 1 of 25 here have more memory slots
− Wi-Fi 5: 10 of the 12 here have a higher wi-fi
How pros and cons are picked (About: Disclaimer) About this product
Generic
Gaming Motherboard B550 Motherboard Fit for ASRock B550M/ac AM4, mATX, DDR4, AMD B550
+ Micro ATX form factor fits compact builds
+ Uses AM4 socket for Ryzen 5600, 3600, 4700 and 3700 CPUs
+ AMD B550 chipset with DDR4 memory support
$503.16
as of 11/04/2026 15:07 PST - Details Product details ×
About this product
MSI Spec score 7.9
MSI PRO B550M-P Motherboard AM4, mATX, DDR4, 4 Memory slots
+ Compact mATX form factor
+ Four RAM slots for DDR4 memory
+ AM4 socket supports AMD Ryzen 5000 and older series processors
− Only 1G LAN for wired networking
− Uses DDR4 memory rather than newer DDR5
$89.99
as of 11/04/2026 00:18 PST - Details Product details ×
Spec score 7.9
Pros + Compact mATX form factor
+ Four RAM slots for DDR4 memory
+ AM4 socket supports AMD Ryzen 5000 and older series processors
Cons − Only 1G LAN for wired networking
− Uses DDR4 memory rather than newer DDR5
− Single M.2 slot limits fast storage expansion
Compared with the 15 motherboards on this page + 4 memory slots: only 1 of 25 here have more memory slots
− 1 m.2 slots: 15 of the 22 here have more m.2 slots
How pros and cons are picked (About: Disclaimer) About this product
Bjnskdgagb
motherboard Fit For ASROCK B550M PRO SE | AM4 PRO565 128GB AM4, mATX, DDR4, AMD B550
+ AMD B550 chipset for AM4 Ryzen processors
+ Micro-ATX form factor fits many standard cases
+ Supports up to 128GB of DDR4 memory
$288.32
as of 11/04/2026 00:16 PST - Details Product details ×
About this product
MSI Spec score 8.6
MSI B550M PRO-VDH WiFi AMD AM4 Micro-ATX Motherboard AM4, mATX, DDR4, 4 Memory slots
+ Two M.2 slots for fast NVMe storage
+ Supports up to 128GB of memory
+ Four DDR4 slots for expanding memory
No price recorded yet.
Product details ×
Spec score 8.6
Pros + Two M.2 slots for fast NVMe storage
+ Supports up to 128GB of memory
+ Four DDR4 slots for expanding memory
+ Built-in Wi-Fi and Bluetooth
+ PCIe 4.0 support for newer graphics cards and storage
Compared with the 15 motherboards on this page + 2 m.2 slots: the most m.2 slots of the 22 here
+ 128GB maximum memory: the highest maximum memory of the 10 here
+ 4 memory slots: only 1 of 25 here have more memory slots
How pros and cons are picked (About: Disclaimer) About this product
