Gigabyte Z790 AORUS ELITE X WIFI7 and GIGABYTE B850 AORUS Elite WIFI7 are both motherboards with the same Form factor (ATX), Max LAN Speed (2.5Gbps) and Wi-Fi Generation (7). The main differences are in Socket, Chipset, Supported Memory and Back I/O Ports.
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Brand
Gigabyte
Brand
GIGABYTE
Model
Z790 AORUS ELITE X WIFI7
Z790 A ELITE X WIFI7
Model
B850 AORUS ELITE WIFI7
B850 A ELITE WF7
Release Date
-
Release Date
📅 January 2025
* First availability for purchase, it may not correspond to the actual market launch date.
* 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 ALC1220-VB CODEC * The back panel line out jack supports DSD audio. High Definition Audio 2/4/5.1/7.1-channel * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings. Support for S/PDIF Out
Audio Chipset
-
Audio Channels
7.1 Channels
Audio Channels
-
LAN Chipset
Intel 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
LAN Chipset
-
Max LAN Speed
2.5Gbps
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
1 x USB Type-C port with USB 3.2 Gen 2x2 support
2 x USB 3.2 Gen 2 Type-A ports (red)
3 x USB 3.2 Gen 1 ports
4 x USB 2.0/1.1 ports
2 x SMA antenna connectors (2T2R)
1 x HDMI port
1 x DisplayPort
1 x RJ-45 port
1 x optical S/PDIF Out connector
2 x audio jacks
Back I/O Ports
1 x DisplayPort
1 x USB 3.2 Gen 2 Type-C
2 x USB 3.2 Gen 2 Type-A
4 x USB 2.0/1.1
5 x USB 3.2 Gen 1
Wireless LAN
Yes
Wireless LAN
Yes
Wi-Fi Generation
7
Wi-Fi Generation
7
PCI-Express x16 Slots
3
PCI-Express x16 Slots
3
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
0
PCI-Express x1 Slots
0
SATA 6 Gbps Ports
6
SATA 6 Gbps Ports
4
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
4
M.2 Ports
3
M.2 Devices support
2280 / 22110 - M Key
2280 / 22110 - M Key
2280 / 22110 - M Key
2280 / 22110 - M Key
M.2 Devices support
2280 / 25110 - M Key
2280 / 25110 - M Key
2280 / 25110 - M Key
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
192 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
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
1
Comparison and key differences summary
⛔ You are comparing motherboards with different sockets. They cannot support the same CPUs. Try to compare motherboards within the same platform.
Reasons to buy the Gigabyte Z790 AORUS ELITE X WIFI7:
