Gigabyte Z790 UD AC (rev. 1.0) ATX Gaming Motherboard

CPU

1. LGA1700 socket: Support for the 14th, 13th, and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors

2. L3 cache varies with CPU

Chipset

1. Intel® Z790 Express Chipset

Memory

1. Support for DDR5 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 memory modules

2. 4 x DDR5 DIMM sockets supporting up to 192 GB (48 GB single DIMM capacity) of system memory

3. Dual channel memory architecture

4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)

5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

6. Support for Extreme Memory Profile (XMP) memory modules

Onboard Graphics

Integrated Graphics Processor-Intel® HD Graphics support:

1. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

* Support for HDMI 2.1 version and HDCP 2.3.

** Support native HDMI 2.1 TMDS compatible ports.

2. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz

* Support for DisplayPort 1.2 version and HDCP 2.3

(Graphics specifications may vary depending on CPU support.)

Audio

1. Realtek® Audio CODEC

2. High Definition Audio

3. 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.

4. Support for S/PDIF Out

LAN

1. Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Wireless Communication module

Realtek® Wi-Fi RTL8821CE

1. WIFI 802.11a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band

2. BLUETOOTH 4.2

3. Support for 11ac wireless standard and up to 433 Mbps data rate

(Actual data rate may vary depending on environment and equipment.)

Expansion Slots

CPU:

1. 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)

* The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.

Chipset:

1. 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)

2. 2 x PCI Express x16 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_1, PCIEX1_4)

3. 2 x PCI Express x1 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_2, PCIEX1_3)

Support for AMD CrossFire™ technology (PCIEX16 and PCIEX4)

Storage Interface

CPU:

1. 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)

Chipset:

1. 2 x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB, M2P_SB)

2. 6 x SATA 6Gb/s connectors

RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices

RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices

USB

Chipset:

1. 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2x2 support

2. 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header

3. 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel

4. 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header)

Chipset+2 USB 2.0 Hubs:

1. 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)

Internal I/O Connectors

1. 1 x 24-pin ATX main power connector

2. 2 x 8-pin ATX 12V power connectors

3. 1 x CPU fan header

4. 1 x water cooling CPU fan header

5. 3 x system fan headers

6. 1 x system fan/water cooling pump header

7. 2 x addressable LED strip headers

8. 2 x RGB LED strip headers

9. 3 x M.2 Socket 3 connectors

10. 6 x SATA 6Gb/s connectors

11. 1 x front panel header

12. 1 x front panel audio header

13. 1 x S/PDIF Out header

14. 1 x USB Type-C® header, with USB 3.2 Gen 1 support

15. 1 x USB 3.2 Gen 1 header

16. 2 x USB 2.0/1.1 headers

17. 1 x serial port header

18. 2 x Thunderbolt™ add-in card connectors

19. 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)

20. 1 x reset button

21. 1 x Q-Flash Plus button

22. 1 x reset jumper

23. 1 x Clear CMOS jumper

Back Panel Connectors

1. 1 x USB Type-C® port, with USB 3.2 Gen 2x2 support

2. 1 x USB 3.2 Gen 2 Type-A port (red)

3. 4 x USB 3.2 Gen 1 ports

4. 4 x USB 2.0/1.1 ports

5. 2 x SMA antenna connectors (1T1R)

6. 1 x HDMI 2.0 port

7. 1 x DisplayPort

8. 1 x RJ-45 port

9. 3 x audio jacks

I/O Controller

1. iTE® I/O Controller Chip

H/W Monitoring

1. Voltage detection

2. Temperature detection

3. Fan speed detection

4. Water cooling flow rate detection

5. Fan fail warning

6. Fan speed control

* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

BIOS

1. 1 x 256 Mbit flash

2. Use of licensed AMI UEFI BIOS

3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

1. Support 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.

2. Support for Q-Flash

3. Support for Q-Flash Plus

4. Support for Smart Backup

Operating System

1. Support for Windows 11 64-bit

2. Support for Windows 10 64-bit

Form Factor

1. ATX Form Factor; 30.5cm x 24.4cm