GIGABYTE GA-990FXA-UD3 vs ASUS TUF Gaming X870-PRO WIFI7 W NEO Motherboard Comparison

GIGABYTE GA-990FXA-UD3 and ASUS TUF Gaming X870-PRO WIFI7 W NEO are both motherboards with the same Form factor (ATX), RAM Slots (4) and Onboard USB 2.0 (3). The main differences are in Socket, Chipset, Supported Memory and Audio Chipset.

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GIGABYTE GA-990FXA-UD3	ASUS TUF Gaming X870-PRO WIFI7 W NEO
Prices (Change region) In Stock Free shipping $269.99	Prices (Change region) In Stock $349.99 Last updated 10 minutes ago. In Stock Free shipping $349.99 In Stock $359.99 In Stock Free shipping $359.99 In Stock $359.99 Show 2 more offers
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Pangoly Score (How do we rate?) 86	Pangoly Score (How do we rate?) -
Brand GIGABYTE	Brand ASUS
Model GA-990FXA-UD3	Model TUF GAMING X870-PRO WIFI7 W NEO 90MB1NY0-M0VAY0
Release Date 📅 July 2011	Release Date 📅 January 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (417 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 ►
Pros 4x PCI Express x16 slots (2x running at x16 + 2x running at x4) Support for AMD CrossFire and NVIDIA SLI 2x eSATA and FireWire ports	Pros -
Cons Software could be improved	Cons -
Series -	Series TUF
Socket AM3+	Socket AM5
Form factor ATX	Form factor ATX
Chipset AMD 990FX	Chipset AMD X870
Supported Memory DDR3 1066Mhz 1333Mhz 1600Mhz 1866Mhz 2000Mhz	Supported Memory DDR5 4800Mhz 9600Mhz
* 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 Realtek ALC889	Audio Chipset Realtek ALC1220P
Audio Channels 8 Channels	Audio Channels 7.1 Channels
LAN Chipset Realtek 8111E	LAN Chipset Realtek 5Gb
Max LAN Speed 10/100/1000Mbps	Max LAN Speed 5Gbps
SLI Support Yes	SLI Support No
CrossFire Support Yes	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 USB4 (40Gbps) Type-C 3 x USB 10Gbps Type-A 4 x USB 5Gbps Type-A 1 x USB 2.0 Type-A 1 x HDMI 1 x Wi-Fi module 1 x Realtek 5Gb Ethernet port 3 x Audio jacks 1 x BIOS FlashBack button 1 x Clear CMOS button
Wireless LAN No	Wireless LAN Yes
Wi-Fi Generation -	Wi-Fi Generation 7
PCI-Express x16 Slots 4	PCI-Express x16 Slots 2
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 2	PCI-Express x1 Slots 0
SATA 6 Gbps Ports 6	SATA 6 Gbps Ports 2
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 0	M.2 Ports 4
M.2 Devices support -	M.2 Devices support 2280 - M Key 2280 - M Key 2280 - M Key 2242 / 2260 / 2280 / 22110 - M Key
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 32 GB	Maximum Supported RAM 256 GB
Onboard USB 2.0 3	Onboard USB 2.0 3
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 1