Gigabyte B860M D vs B550 VISION D Motherboard Comparison

Gigabyte B860M D and Gigabyte B550 VISION D are both motherboards with the same SATA 6 Gbps Ports (4), Maximum Supported RAM (128 GB) and Onboard USB 2.0 (2). The main differences are in Socket, Form factor, Chipset and Supported Memory.

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Gigabyte B860M D	Gigabyte B550 VISION D
Prices (Change region) In Stock Free shipping $159.00	Prices (Change region) In Stock Free shipping $363.54
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Brand Gigabyte	Brand Gigabyte
Model B860M D	Model B550 VISION D
Release Date 📅 January 2025	Release Date 📅 July 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (6 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►	Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►
Socket LGA1851	Socket AM4
Form factor Micro ATX	Form factor ATX
Chipset Intel B860	Chipset AMD B550
Supported Memory DDR5 4800Mhz 8800Mhz	Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz 3333Mhz 3600Mhz 4000Mhz 4400Mhz 4600Mhz 4866Mhz 5000Mhz 5100Mhz 5200Mhz 5400Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS ** RAM support may also depend on the CPU memory controller
ECC RAM Support No	ECC RAM Support Yes * ECC memory support also depends on the CPU memory controller
Audio Chipset -	Audio Chipset Realtek ALC1220-VB codec * The back panel line out jack supports DSD audio.
Audio Channels -	Audio Channels 2/4/5.1/7.1-channel Support for S/PDIF Out
LAN Chipset -	LAN Chipset 2 x Intel GbE LAN chips
Max LAN Speed -	Max LAN Speed Dual 10/100/1000Mbps
SLI Support No	SLI Support No
CrossFire Support No	CrossFire Support Yes
RAID Support Yes	RAID Support Yes
Back Connect No	Back Connect No
Back I/O Ports -	Back I/O Ports 1 x PS/2 keyboard/mouse port 1 x DisplayPort In port 1 x HDMI port 2 x SMA antenna connectors (2T2R) 2 x USB 3.2 Gen 2 Type-A ports (red) 2 x Thunderbolt 3 connectors (USB Type-C port with USB 3.2 Gen 2 support) 4 x USB 3.2 Gen 1 ports 2 x USB 2.0/1.1 ports 2 x RJ-45 ports 1 x optical S/PDIF Out connector 5 x audio jacks
Wireless LAN No	Wireless LAN Yes
Wi-Fi Generation -	Wi-Fi Generation 6
PCI-Express x16 Slots 1	PCI-Express x16 Slots 3
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 1	PCI-Express x1 Slots 0
SATA 6 Gbps Ports 4	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 2	M.2 Ports 3
M.2 Devices support 2280 - M Key 2280 - M Key	M.2 Devices support 2242 / 2260 / 2280 / 22110 - M Key 2242 / 2260 / 2280 / 22110 - M Key 2230 - E Key
RAM Slots 2	RAM Slots 4
Maximum Supported RAM 128 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 2	Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 1	Onboard USB 3.2 Gen 1 1
Onboard USB 3.2 Gen 2 0	Onboard USB 3.2 Gen 2 0
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0