GIGABYTE factory refurbished unit, comes with SATA cable, I/O shield, and Wi-Fi antenna only, repacked with GIGABYTE service white box.

Model
BrandGIGABYTE
ModelZ790 AORUS MASTER X
Supported CPU
CPU Socket Type LGA 1700
CPU TypeSupport for the 13th, and 12th Generation Intel Core, Pentium Gold and Celeron Processors*
* Please refer to "CPU Support List" for more information.
Chipsets
Chipset Intel Z790 Express Chipset
Memory
Number of Memory Slots4x288pin (DDR5)
Memory StandardSupport for DDR5 8266(O.C) / 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400(O.C.) / 6200(O.C.) / 6000(O.C.) / 5800(O.C.) / 5600(O.C.) / 5400(O.C.) / 5200(O.C.) / 4800 / 4000 MT/s memory modules
Maximum Memory Supported192GB
Channel Supported Dual Channel
Memory Feature4 x DDR5 DIMM sockets supporting up to 192 GB (48 GB single DIMM capacity) of system memory Dual channel memory architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules

(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" for more information.)
Expansion Slots
PCI Express 5.0 x16CPU:
- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)
* The PCIEX16 slot shares bandwidth with the M2C_CPU connector. The PCIEX16 slot operates at up to x8 mode when a device is installed in the M2C_CPU connector.
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
PCI Express 3.0 x16Chipset:
- 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4)
- 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x1 (PCIEX1)
Storage Devices
SATA 6Gb/s 4 x SATA 6Gb/s
M.2CPU:
- 1 x M.2 connector (Socket 3, M key, type 25110/2280 PCIe 5.0 x4/x2 SSD support) (M2C_CPU)
- 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
Chipset:
- 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB)
- 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support)(M2P_SB)
- 1 x M.2 connector (Socket 3, M key, type 2280 SATA and PCIe 4.0 x4/x2 SSD support) (M2M_SB)
SATA RAIDRAID 0, RAID 1, RAID5, and RAID 10 support for NVMe SSD storage devices
RAID 0, RAID 1, RAID5, and RAID 10 support for SATA storage devices
Onboard Audio
Audio Chipset Realtek ALC1220-VB CODEC
* The front panel line out jack supports DSD audio.
ESS ES9118 DAC chip
Support for DTS:X Ultra
High Definition Audio
2/4/5.1-channel
Support for S/PDIF Out
* You can change the functionality of an audio jack using the audio software. To configure 5.1-channel audio, access the audio software for audio settings.
Audio Channels 5.1 Channels
Onboard LAN
LAN ChipsetMarvell AQtion AQC113C 10GbE LAN chip
(10 Gbps/5 Gbps/2.5 Gbps/1 Gbps/100 Mbps)
Max LAN Speed10Gbps
Wireless LANWi-Fi 7
- 802.11a, b, g, n, ac, ax, be, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.3
- Support for 11be 320MHz wireless standard
(Actual data rate may vary depending on environment and equipment.)
BluetoothYes
Rear Panel Ports
Back I/O Ports1 x Q-Flash Plus button
1 x Clear CMOS button
2 x SMA antenna connectors (2T2R)
1 x DisplayPort
1 x USB Type-C port, with USB 3.2 Gen 1 support
2 x USB Type-C ports, with USB 3.2 Gen 2x2 support
7 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
2 x audio jacks
Internal I/O Connectors
Onboard USB1 x USB Type-C header, with USB 3.2 Gen 2x2 support
2 x USB 3.2 Gen 1 headers
2 x USB 2.0/1.1 headers
Other Connectors1 x CPU fan header
1 x CPU fan/water cooling pump header
4 x system fan headers
4 x system fan/water cooling pump headers
3 x addressable RGB Gen2 LED strip headers
1 x RGB LED strip header
5 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x noise detection header
2 x Thunderbolt add-in card connectors
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)
1 x power button
1 x reset button
1 x reset jumper
1 x Clear CMOS jumper
2 x temperature sensor headers
Voltage Measurement Points
Physical Spec
Form FactorExtended ATX
Dimensions (W x L)30.5cm x 26.0cm
Power Pin1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
Windows Compatibility
Windows 11Supported
Features
FeaturesSupport for GIGABYTE Control Center (GCC)
* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.

Support for Q-Flash
Support for Q-Flash Plus
Support for Smart Backup