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Compare Gigabyte Z690 AORUS TACHYON vs Z790 AORUS TACHYON

Gigabyte Z690 AORUS TACHYON and Gigabyte Z790 AORUS TACHYON are both motherboards with the same Socket (LGA1700), Form factor (EATX) and Audio Channels (7.1 Channels). The main differences are in Chipset, Supported Memory, Audio Chipset and Max LAN Speed.
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Brand
Gigabyte
Brand
Gigabyte
Model
Z690 AORUS TACHYON
Model
Z790 AORUS TACHYON
Release Date
-
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(4 reviews)
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Series
AORUS
Series
-
Socket
LGA1700
Socket
LGA1700
Form factor
EATX
Form factor
EATX
Chipset
Intel Z690
Chipset
Intel Z790
Supported Memory
DDR5
4800Mhz 5200Mhz 5400Mhz 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz
Supported Memory
DDR5
4000Mhz 4800Mhz 5200Mhz 5400Mhz 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz
* 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
Audio Chipset
Realtek ALC1220-VB CODEC
Audio Channels
7.1 Channels
Audio Channels
7.1 Channels
LAN Chipset
Intel 2.5 GbE LAN
LAN Chipset
-
Max LAN Speed
10/100/1000/2500Mbps
Max LAN Speed
2.5Gbps
SLI Support
No
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
  • 1 x Q-Flash Plus button
  • 1 x OC Ignition button
  • 1 x PS/2 keyboard port
  • 1 x PS/2 mouse port
  • 2 x SMA antenna connectors (2T2R)
  • 1 x HDMI port
  • 1 x USB Type-C port with USB 3.2 Gen 2x2 support
  • 3 x USB 3.2 Gen 2 Type-A ports (red)
  • 4 x USB 3.2 Gen 1 ports
  • 1 x RJ-45 port
  • 1 x optical S/PDIF Out connector
  • 5 x audio jacks
Back I/O Ports
  • 1 x Q-Flash Plus button
  • 1 x Protection Mode button
  • 1 x PS/2 keyboard port
  • 1 x PS/2 mouse port
  • 2 x SMA antenna connectors (2T2R)
  • 1 x HDMI port
  • 1 x USB Type-C port with USB 3.2 Gen 2x2 support
  • 3 x USB 3.2 Gen 2 Type-A ports (red)
  • 4 x USB 3.2 Gen 1 ports
  • 1 x RJ-45 port
  • 1 x optical S/PDIF Out connector
  • 5 x audio jacks
Wireless LAN
Yes
Wireless LAN
Yes
Wi-Fi Generation
6
Wi-Fi Generation
6E
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
4
M.2 Devices support
  • 2260 / 2280 / 22110 - M Key
  • 2260 / 2280 / 22110 - M Key
  • 2260 / 2280 / 22110 - M Key
  • 2260 / 2280 / 22110 - M Key
M.2 Devices support
  • 2280 / 22110 - M Key
  • 2280 / 22110 - M Key
  • 2280 / 22110 - M Key
  • 2280 / 22110 - M Key
RAM Slots
2
RAM Slots
2
Maximum Supported RAM
64 GB
Maximum Supported RAM
96 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
1
Onboard USB 3.2 Gen 2x2
1

Comparison and key differences summary

Reasons to buy the Gigabyte Z690 AORUS TACHYON:

  • 2% cheaper, you can save $14.90
  • Supports AMD CrossFire
  • +2 Ports SATA 6Gb/s

Buy now

Reasons to buy the Gigabyte Z790 AORUS TACHYON:

  • Newer Wi-Fi protocol
  • Supports the following RAM types: DDR5 6800MHz, 7000MHz, 7200MHz, 7400MHz, 7600MHz, 7800MHz, 7900MHz, 7950MHz
  • +32 GB maximum RAM supported

Buy now

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