| Specification |
| #Model |
#Gigabyte B790M Gaming AC (Wi-Fi) Motherboard |
| #CPU |
#LGA1700 socket: Support for the 14th, 13th, and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors
#L3 cache varies with CPU
(Please refer “CPU Support List” for more information.) |
| #Chipset |
#Intel® B760 Express Chipset |
| #Memory |
#Support for DDR5 8000(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
#2 x DDR5 DIMM sockets supporting up to 128 GB (64 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” on GIGABYTE’s website for more information.) |
| #Onboard Graphics |
#Integrated Graphics Processor-Intel® HD Graphics support:
- 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz
- 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.1 version and HDCP 2.3.
** Support native HDMI 2.1 TMDS compatible ports.
- 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
* Support for DisplayPort 1.2 version and HDCP 2.3
*Support for up to 3 displays at the same time
(Graphics specifications may vary depending on CPU support.) |
| #Audio |
#Realtek Audio CODEC
#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 |
| #Lan |
#Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) |
| #Wireless Communication module |
#Realtek® Wi-Fi RTL8821CE (PCB rev. 1.0)
- WIFI 802.11a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 5.0
- Support for 11ac wireless standard
#Intel® Wireless-AC 9461 (PCB rev. 1.1)
- WIFI 802.11a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 5.1
- Support for 11ac wireless standard
(Actual data rate may vary depending on environment and equipment.) |
| #Expansion Slots |
#CPU:
- 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x16
* The PCIEX16 slot can only support a graphics card or an NVMe SSD.
#Chipset:
- 1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1
|
| #Storage Interface |
#CPU:
- 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
#Chipset:
- 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
- 4 x SATA 6Gb/s connectors
#RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices |
| #USB |
#Chipset:
- 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 1 support
- 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
- 2 x USB 2.0/1.1 ports on the back panel
#Chipset+USB 2.0 Hubs:
- 4 x USB 2.0/1.1 ports available through the internal USB headers
|
| #Internal I/O Connectors |
1. 1 x 24-pin ATX main power connector
2. 1 x 8-pin ATX 12V power connectors
3. 1 x CPU fan header
4. 3 x system fan headers
5. 1 x addressable LED strip headers
6. 1 x RGB LED strip headers
7. 2 x M.2 Socket 3 connectors
8. 4 x SATA 6Gb/s connectors
9. 1 x front panel header
10. 1 x front panel audio header
11. 1 x S/PDIF Out header
12. 1 x USB 3.2 Gen 1 header
13. 2 x USB 2.0/1.1 headers
14. 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)
15. 1 x serial port header
16. 1 x Q-Flash Plus button
17. 1 x reset jumper
18. 1 x Clear CMOS jumper |
| #Back Panel Connectors |
1. 2 x USB 2.0/1.1 ports
2. 1 x PS/2 keyboard/mouse port
3. 2 x SMA antenna connectors (1T1R)
4. 1 x D-Sub port
5. 1 x HDMI port
6. 1 x DisplayPort
7. 3 x USB 3.2 Gen 1 ports
8. 1 x USB Type-C® port, with USB 3.2 Gen 1 support
9. 1 x RJ-45 port
10. 3 x audio jacks |
| #I/O Controller |
1. iTE Â I/O Controller Chip |
| #H/W Monitoring |
1. Voltage detection
2. Temperature detection
3. Fan speed detection
4. Fan fail warning
5. Water cooling flow rate detection
6. Fan speed control
  *Whether the fan speed control function is supported will depend on the fan you install. |
| #BIOS |
1. 1 x 128 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-Flash3. Support for Q-Flash Plus4. Support for Smart Backup.2. Support for Q-Flash3. Support for Q-Flash Plus |
| #Bundled Software |
1. Norton Internet Security (OEM version)
2. LAN bandwidth management software |
| #Operating System (OS) |
1. Support for Windows 11 64-bit
2. Support for Windows 10 64-bit |
| #Form Factor |
#Micro-ATX Form Factor; 24.4cm x 22.5cm |
| #Warranty |
#3 Years |
| Note: *** Features, Prices, and Specifications are subject to change without notice. |
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