ASRock A620AM PRO-A WIFI vs B860 Pro-A Motherboard Comparison

ASRock A620AM PRO-A WIFI and ASRock B860 Pro-A are both motherboards with the same RAM Slots (4), Maximum Supported RAM (256 GB) and Onboard USB 2.0 (2). The main differences are in Socket, Form factor, Chipset and Supported Memory.

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ASRock A620AM PRO-A WIFI	ASRock B860 Pro-A
Prices (Change region) - Buy now	Prices (Change region) In Stock Free shipping $119.99 In Stock $145.37
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Brand ASRock	Brand ASRock
Model A620AM Pro-A WiFi 90-MXBSY-A0UAYZ	Model B860 Pro-A
Release Date -	Release Date 📅 January 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User 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 AM5	Socket LGA1851
Form factor Micro ATX	Form factor ATX
Chipset AMD A620A	Chipset Intel B860
Supported Memory DDR5 4400Mhz 8000Mhz	Supported Memory DDR5 6400Mhz 6800Mhz 7200Mhz 7600Mhz 7800Mhz 8000Mhz 8200Mhz 8400Mhz
* 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 No
Audio Chipset -	Audio Chipset Realtek ALC897
Audio Channels -	Audio Channels 7.1 Channels
LAN Chipset -	LAN Chipset Dragon RTL8125BG
Max LAN Speed -	Max LAN Speed 2.5Gbps
SLI Support No	SLI Support No
CrossFire Support No	CrossFire Support No
RAID Support Yes	RAID Support Yes
Back Connect No	Back Connect No
Back I/O Ports -	Back I/O Ports 2 x Antenna Mounting Points 1 x HDMI Port 1 x DisplayPort 1.4 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) 6 x USB 3.2 Gen1 Ports 2 x USB 2.0 Ports 1 x RJ-45 LAN Port 1 x BIOS Flashback Button HD Audio Jacks: Line in / Front Speaker / Microphone
Wireless LAN Yes	Wireless LAN No
Wi-Fi Generation 6E	Wi-Fi Generation -
PCI-Express x16 Slots 1	PCI-Express x16 Slots 2
PCI-Express x4 Slots 1	PCI-Express x4 Slots 0
PCI-Express x1 Slots 0	PCI-Express x1 Slots 0
SATA 6 Gbps Ports 2	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 3	M.2 Ports 4
M.2 Devices support 2260 / 2280 - M Key 2260 / 2280 - M Key 2260 / 2280 - M Key	M.2 Devices support 2280 - M Key 2230 / 2242 / 2260 / 2280 - M Key 2280 - M Key 2230 - E Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 256 GB	Maximum Supported RAM 256 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 1	Onboard USB 3.2 Gen 2 1
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0