MSI - MAG B850 TOMAHAWK MAX WIFI (Socket AM5) AMD B850 ATX DDR5 Wi-Fi 7 Motherboard - Black

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💡 How to pick a motherboard
What to look for:
  • Socket matches your CPU (AM5, LGA1851, etc.)
  • Form factor fits your case (ATX, mATX, ITX)
  • RAM type (DDR4 or DDR5) and slot count
💰 Budget: $100-$150. Mid-range: $180-$280. High-end: $300+ with WiFi, PCIe 5.0
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ProductSocketForm FactorChipsetWiFiValuePrice
MSI - MAG B850 TOMAHAWK MAX WIFI (Socket AM5) AMD B850 ATX DDR5 Wi-Fi 7 Motherboard - Black Motherboard
MSI - MAG B850 TOMAHAWK MAX WIFI (Socket AM5) AMD B850 ATX DDR5 Wi-Fi 7 Motherboard - Black
MSI0🔥 DEAL -$30
AM5
ATX
B850
WiFi 7
B
$229.99
$199.99
2 stores
Specifications
UPC824142395356
Model #MAG B850 TOMAHAWK MAX WIFI
SocketAM5
RAM Slots3
Max RAM256 gigabytes
MemoryDDR5
M.2 Slots4
ColorBlack
Form FactorATX
WiFiWiFi 7
PERFORMANCE
83%
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Best choice
The best motherboard I've ever had, everything works perfectly.
LuisD · 2026-05-15 · via bestbuy
★★★★★5 star for the price
Absolutely love this motherboard. The MSI MAG B850 TOMAHAWK MAX WIFI was easy to set up, feels super premium, and has been rock solid with my AM5 build. The Wi-Fi 7 support and DDR5 compatibility make it feel very future-proof, and thermals have been excellent even under load. Plenty of ports, clean BIOS, and overall just a great experience. Definitely a 5 star board for the price.
Proll · 2026-05-08 · via bestbuy
★★★★★Good mobo upgrade.
Solid mobo easy install. Cheap and powerful for the price range
Jake · 2026-04-28 · via bestbuy
★★★★★Great upgrade
Grabbed this as an upgrade to an out of date motherboard and it is Great especially for the price
Jazz · 2026-04-22 · via bestbuy
★★★★★Motherboard
Exactly what I was looking for, service ce was great the guys was very knowledgeable
ThomasT · 2026-04-01 · via bestbuy
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✓ In Stock
$199.99
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MSI
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$209.99
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Amazon
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Newegg (Open Box)
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VALUE SCORE
B
16.6
Good value
Performance (83%) ÷ Price ($199.99) = 16.6
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
FUTURE-PROOFING
✅AM5 — supported through 2027+
✅DDR5 memory
💰
Below MSRP
Was $229.99 → $199.99
Save $10.00 at bestbuy vs msi
13% off
MSI - MAG B850 TOMAHAWK MAX WIFI (Socket AM5) AMD B850 ATX DDR5 Wi-Fi 7 Motherboard - Black Motherboard
CONSIDER INSTEAD
SAVE $90.0000000000000193% of this product's perf
ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI DisplayPort eDP PCIe Gen5 (Graphics) 14th 13th 12th Gen Intel Core Processors LGA1700 192GB
Socket
LGA1700
Chipset
B760
Form
ATX
WiFi
None
$109.99
+17% FASTER$19.5 cheaper
ASRock Z890 Taichi
Socket
LGA1851
Chipset
Z890
Form
ATX
WiFi
WiFi 7
$180.49