Asus TUF B450M-PRO GAMING vs TUF GAMING B450M-PRO S Motherboard Comparison

Asus TUF B450M-PRO GAMING and ASUS TUF GAMING B450M-PRO S are both motherboards with the same Socket (AM4), Form factor (Micro ATX) and Chipset (AMD B450). The main differences are in Supported Memory, SATA 6 Gbps Ports, M.2 Devices support and Maximum Supported RAM.

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Asus TUF B450M-PRO GAMING	ASUS TUF GAMING B450M-PRO S
Prices (Change region) Out of Stock Free shipping $160.01	Prices (Change region) In Stock Free shipping $113.36 In Stock $114.99
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Brand Asus	Brand ASUS
Model TUF B450M-PRO GAMING B450M-PRO GAMING 90MB10A0-M0EAY0	Model TUF GAMING B450M-PRO S 90MB1560-M0EAY0 90MB1560-M0AAY0
Release Date -	Release Date 📅 June 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (3 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 AM4	Socket AM4
Form factor Micro ATX	Form factor Micro ATX
Chipset AMD B450	Chipset AMD B450
Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3466Mhz	Supported Memory DDR4 2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3466Mhz 4400Mhz
* 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 ALC S1200A Surround Sound High Definition Audio CODEC
Audio Channels -	Audio Channels 7.1 Channels
LAN Chipset -	LAN Chipset Realtek RTL8125B
Max LAN Speed -	Max LAN Speed 10/100/1000/2500Mbps
SLI Support No	SLI Support No
CrossFire Support Yes	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 combo port(s) 1 x DisplayPort 1 x HDMI 1 x LAN (2.5G) port(s) 2 x USB 3.2 Gen 2 (teal blue) (1 x Type-A+1 x USB Type-C) 4 x USB 3.2 Gen 1 (blue) Type-A 2 x USB 2.0 1 x Optical S/PDIF out 5 x Audio jack(s) 1 x BIOS FlashBack Button(s)
Wireless LAN No	Wireless LAN No
PCI-Express x16 Slots 2	PCI-Express x16 Slots 2
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 1	PCI-Express x1 Slots 1
SATA 6 Gbps Ports 6	SATA 6 Gbps Ports 4
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 2	M.2 Ports 2
M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 - M Key	M.2 Devices support 2242 / 2260 / 2280 - M Key 2242 / 2260 / 2280 / 22110 - M Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 64 GB	Maximum Supported RAM 128 GB
Onboard USB 2.0 0	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