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ASRock 990FX Extreme4 vs ASRock B860 Challenger WiFi

A side-by-side spec comparison of the ASRock 990FX Extreme4 and the ASRock B860 Challenger WiFi. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which motherboard is right for your build.

Side-by-side specification comparison of ASRock 990FX Extreme4 and ASRock B860 Challenger WiFi.
Specification
ASRock 990FX Extreme4 - Motherboard
ASRock 990FX Extreme4

No price data

Winner
WiFiNoYes
SocketAM3+LGA1851
ChipsetUnknownB860
M.2 Slots22
Pci Slots22
BluetoothNoYes
Max Memory32 GB256 GB
Form FactorATXATX
Memory TypeDDR4DDR5
Memory Slots44

ASRock 990FX Extreme4

2

specs won

ASRock B860 Challenger WiFi

1

spec won

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