Compare Motherboards

Share Comparison

Motherboard	$153⁹⁸	$191⁹⁹
Chipset	Intel B860	AMD B650
Socket	LGA1851	AM5
Form Factor	ATX	Micro ATX
Max Memory	256 GB	96 GB
Memory Type	DDR5	DDR5
Memory Slots	4	2
ECC Memory Support	No	No
PCIe x16 Slots	3	2
PCIe x16 4.0 Slots	3	1
PCIe x1 Slots	0	1
M.2 Slots	6	2
M.2 Slot Specifics	2580-25110M (PCIe4.0x4) 2280M (PCIe4.0x4) 2280-22110M (PCIe4.0x4) 2280M (PCIe4.0x4) 2280-22110M (PCIe4.0x4) 2280M (PCIe4.0x4)	2280M (PCIe4.0x4)
SATA Ports	4	4
USB 2.0 Headers	2	2
USB 3.2 Headers	1	1
USB 3.2 (Gen 2) Headers	1	0
WiFi	802.11 ax	802.11 ax
Ethernet Speed	2.5 Gbps	1 Gbps
Audio Chipset	Realtek	Realtek
Audio Channels	7.1	7.1
Optical S/PDIF Out	No	No
BIOS Flashback	No	Yes
Color	Dark	Dark
Supported CPUs	Intel Core Ultra Series 2	AMD Ryzen 7000, 8000, 9000
M.2 Heatsink/Shields	-	Yes
	Amazon — Check Newegg — Check	Amazon — Check Newegg — Check

Comparison Analysis

Comparing the B860 GAMING X WIFI6E vs B650 S2H reveals distinct differences in their targeted use cases.

The B860 GAMING X WIFI6E is the more budget-friendly option, costing approximately $38 (25%) less than the B650 S2H.