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AMD B850 Motherboards

All motherboards

10 AMD B850 motherboards from GIGABYTE, ASUS, MSI and more. Most cost $200 to $329, and half cost less than $243.

Top brands: GIGABYTE (4)

MSISpec score 9.2

AM5, ATX, DDR5, 4 Memory slots

+AMD B850 chipset for Ryzen 7000 to 9000 processors
+AM5 socket with DDR5 memory support
+5G LAN for faster wired networking
−Only one PCIe x16 slot
$179.99-14%List: $209.99
as of 11/04/2026 00:18 PST - Details
ASUSSpec score 8.9

AM5, ATX, DDR5, 4 M.2 slots

+AMD B850 chipset for AM5 Ryzen processors
+Four M.2 slots for multiple fast storage drives
+2.5G LAN for faster wired networking
−Full ATX size needs a large case
$199.99-5%Was: $209.99
as of 11/04/2026 12:10 PST - Details
ASUSSpec score 8.9

AM5, ATX, DDR5, 3 M.2 slots

+Built-in Wi-Fi 7 for current wireless standards
+5G LAN for faster wired networking
+Three M.2 slots for storage expansion
−Fewer M.2 slots than higher-tier ProArt boards
−Limited to the AM5 socket
$317.95
as of 11/04/2026 12:09 PST - Details
MSISpec score 8.9

AM5, ATX, DDR5, 5G

+AMD B850 chipset for Ryzen 7000 to 9000 processors
+AM5 socket with DDR5 memory support
+5G LAN for faster wired networking
$609.99
as of 11/04/2026 00:18 PST - Details
GIGABYTESpec score 8.9

AM5, ATX, DDR5, 4 Memory slots

+Wi-Fi 7: the highest wi-fi of the 22 here
+4 memory slots: the most memory slots of the 13 here
−2.5G: 11 of the 19 here have a higher wired lan
$223.50-12%List: $254.99
as of 11/04/2026 15:08 PST - Details
MSISpec score 9.2

AM5, ATX, DDR5, 4 Memory slots

+AMD B850 chipset for Ryzen 7000 to 9000 processors
+AM5 socket with DDR5 memory support
+5G LAN for faster wired networking
−Only one PCIe x16 slot
$209.99-9%List: $229.99
as of 11/04/2026 00:18 PST - Details
GIGABYTESpec score 9.4

AM5, ATX, DDR5, 4 Memory slots

+Three M.2 sockets for storage expansion
+10G LAN for very fast wired networking
+Built-in Wi-Fi 7 connectivity
−Larger ATX size needs a bigger case
$329.00-6%List: $349.99
as of 11/04/2026 15:07 PST - Details
GIGABYTESpec score 8.9

AM5, ATX, DDR5, 4 Memory slots

+Wi-Fi 7: the highest wi-fi of the 22 here
+4 memory slots: the most memory slots of the 13 here
−2.5G: 11 of the 19 here have a higher wired lan
No current price. Check it at the store.
GIGABYTESpec score 9.2

AM5, ATX, DDR5, 4 Memory slots

+Four M.2 sockets for storage expansion
+5G LAN for fast wired networking
+Built-in Wi-Fi 7 connectivity
$262.99
as of 11/04/2026 15:08 PST - Details
NZXT

AM5, ATX, DDR5, 3 M.2 slots

+AMD B850 chipset for AM5 processors
+Three M.2 slots for fast storage
+Supports DDR5 memory
No price recorded yet.

Compare specs

motherboardSocketForm factorMemory typeMemory slotsM.2 slotsSpec scorePrice
AM5ATXDDR549.2$179.99
as of 11/04/2026 00:18 PST - Details
AM5ATXDDR548.9$199.99
as of 11/04/2026 12:10 PST - Details
AM5ATXDDR538.9$317.95
as of 11/04/2026 12:09 PST - Details
AM5ATXDDR58.9$609.99
as of 11/04/2026 00:18 PST - Details
AM5ATXDDR5438.9$223.50
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR549.2$209.99
as of 11/04/2026 00:18 PST - Details
AM5ATXDDR5439.4$329.00
as of 11/04/2026 15:07 PST - Details
AM5ATXDDR5438.9No current price
AM5ATXDDR5449.2$262.99
as of 11/04/2026 15:08 PST - Details
AM5ATXDDR53n/aNo current price

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.