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Motherboard	$89⁹⁹	$175⁹⁹
Chipset	AMD B650	Intel B860
Socket	AM5	LGA1851
Form Factor	Micro ATX	Micro ATX
Max Memory	96 GB	256 GB
Memory Type	DDR5	DDR5
Memory Slots	2	4
ECC Memory Support	No	No
PCIe x16 Slots	1	2
PCIe x16 4.0 Slots	1	2
PCIe x1 Slots	2	1
M.2 Slots	2	4
M.2 Slot Specifics	2280M (PCIe4.0x4) 2260-2280M (PCIe4.0x4) 2280M (PCIe4.0x4) 2280E (PCIe4.0x4)	2242-2260M (PCIe4.0x4) 2280M (PCIe4.0x4) 2242-2260M (PCIe4.0x4) 2280M (PCIe4.0x4)
SATA Ports	4	4
USB 2.0 Headers	2	1
USB 3.2 Headers	1	1
USB 3.2 (Gen 2) Headers	0	1
WiFi	802.11 ax	802.11 ax
Ethernet Speed	1 Gbps	2.5 Gbps
Audio Chipset	Realtek	Realtek
Audio Channels	7.1	7.1
Optical S/PDIF Out	No	No
BIOS Flashback	Yes	No
Color	Dark	Dark
Supported CPUs	AMD Ryzen 7000, 8000, 9000	Intel Core Ultra Series 2
M.2 Heatsink/Shields	No	-
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Comparison Analysis

Comparing the B650 M-H/M.2+ vs B860M-A PRIME WIFI-CSM reveals distinct differences in their targeted use cases.

The B650 M-H/M.2+ is the more budget-friendly option, costing approximately $86 (96%) less than the B860M-A PRIME WIFI-CSM.