Description
Part numberGA-Z790-D-AC
Next-Level Power in a Smart ATX Design
Built on the Intel® Z790 chipset, the Gigabyte Z790 D AC offers elite-tier performance and future-proofed expandability. It supports Intel® Core™ 12th, 13th, and 14th Gen processors and delivers high-speed DDR5 memory, PCIe 5.0 compatibility, and triple PCIe 4.0 M.2 slots—all wrapped in a robust Ultra Durable™ frame. Perfect for gaming, content creation, or power-hungry multitasking setups.
Why It Stands Out
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Brushless VRM & Thermal Excellence
Enhanced with a hybrid 12+1+1 digital VRM and a 6-layer, 2× copper PCB, delivering rock-solid power stability under load. Advanced cooling includes MOSFET heatsinks and M.2 Thermal Guard to maintain peak performance. -
Ultra-Fast DDR5 Memory
Features 4 DDR5 DIMM slots with XMP 3.0 support, enabling overclocking beyond 7600 MT/s for maximum memory performance. -
Triple PCIe 4.0 Storage Breadth
Ships with three PCIe 4.0 x4 M.2 slots, ideal for blazing-fast NVMe storage and flexible RAID setups. -
Connectivity That Keeps You Ahead
Includes 2.5 GbE LAN, Wi‑Fi 802.11ac, and modern I/O like PCIe 5.0 ready slot, DP/HDMI display ports, USB-C 10 Gb/s, and USB 3.2 Gen 2. -
Smart Cooling & Maintenance Tools
Comes with Smart Fan 6 (temperature sensors and hybrid fan headers with FAN STOP) and Q-Flash Plus for BIOS updates without CPU/GPU installed—great for future upgrades.
SPECIFICATIONS |
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| Brand | Gigabyte |
| Series | Z790 Motherboard Series |
| Model | Z790 D AC Rev1.0 DDR5 (Z790-D-AC-rev-10) |
| CPU Support | Supports Intel 12th, 13th, 14th Gen Core, Pentium Gold and Celeron Processors |
| Chipset | Intel Z790 Express |
| Memory Support | |
| Intel 12th, 13th, 14th Gen Processors | 14th and 13th Generation Intel Core i9/i7 Processors: |
| – 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 / 5400 / 5200/ 4800/4400 MT/s memory modules | |
| 13th Generation Intel Core i5/i3 and 12th Generation Intel Core, Pentium Gold and Celeron Processors: | |
| – Support for DDR5 4800/4400 MT/s memory modules | |
| 4x 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 | |
| Video | |
| HDMI | 1x HDMI 2.1 port, supporting a maximum resolution of UHD 4K 3840×2160 @ 60Hz, Support for HDCP 2.3, and HDR |
| DisplayPort | 1x DisplayPort 1.2 port, supporting a maximum resolution of 4096×2304 @ 60Hz, Support for HDCP 2.3, and HDR |
| Integrated Intel graphics required. Actual support may vary by CPU. | |
| Expansion Slots | |
| CPU Direct | 1x PCIe 5.0 x16 Slot (x16 Physical) |
| Intel Z790 Chipset | 1x PCIe 4.0 x4 Slot (x16 Physical) |
| 2x PCIe 3.0 x1 Slots (x16 Physical) | |
| 1x PCIe 3.0 x1 Slots (x1 Physical) | |
| Storage | |
| CPU Direct | 1x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU) |
| Intel Z790 Chipset | 1x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB) |
| 1x M.2 connectors (Socket 3, M key, type 2280 SATA and PCIe 4.0 x4/x2 SSD support) (M2M_SB) | |
| 4x SATA 6Gb/s connectors | |
| Intel Rapid Storage Technology supports SATA RAID 0/1/5/10. | |
| Intel Rapid Storage Technology supports NVMe RAID 0/1/5/10 | |
| Networking | |
| LAN | Realtek 2.5 Gigabit LAN 10/100/1000/2500Mbps |
| WiFi | WiFi 5 Dual-Band Adapter |
| Bluetooth | Bluetooth 5.1 |
| Audio | |
| Codec | Realtek High Definition Audio CODEC |
| Supports Jack-detection, Multi-streaming, Front Panel Jack-retasking | |
| Connectivity | |
| Ports | 1x USB 10Gbps Type-C Port |
| 1x USB 10Gbps Type-A Port | |
| 4x USB 5Gbps Type-A Ports | |
| 2x USB 2.0 Type-A Ports | |
| 1x DisplayPort 1.2 Port | |
| 1x HDMI 2.1 Port (TMDS) | |
| 1x PS/2 Combo Port (Mouse/Keyboard) | |
| 2x SMA Wireless Connectors | |
| 3x 3.5mm Audio Jacks (Line In, Line Out, Microphone) | |
| 1x Realtek 2.5 Gigabit Ethernet RJ-45 LAN | |
| General | |
| Internal Connectors | 1x 24-pin ATX main power connector |
| 2x 8-pin ATX 12V power connectors | |
| 1x CPU fan header | |
| 1x CPU fan/water cooling pump header | |
| 3x system fan headers | |
| 1x system fan/water cooling pump header | |
| 2x addressable LED strip headers | |
| 3x M.2 Socket 3 connectors | |
| 4x SATA 6Gb/s connectors | |
| 1x front panel header | |
| 1x front panel audio header | |
| 1x S/PDIF Out header | |
| 1x USB Type-C header, with USB 3.2 Gen 1 support | |
| 1x USB 3.2 Gen 1 header | |
| 2x USB 2.0/1.1 headers | |
| 2x Thunderbolt add-in card connectors | |
| 1x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only) | |
| 1x reset button | |
| 1x Q-Flash Plus button | |
| 1x reset jumper | |
| 1x Clear CMOS jumper | |
| I/O Controller | iTE I/O Controller Chip |
| Buttons | 1x Q-Flash Plus button |
| LED Displays | Gigabyte Q-LED Diagnostic LED Array (VGA, CPU, RAM, BOOT) |
| BIOS | 256Mb Flash ROM, UEFI AMI BIOS |
| PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 | |
| Form Factor | ATX Form Factor, 305 x 244mm (H x W) |
| Operating System Support | Windows 10 64-bit |
| Windows 11 64-bit | |
| Warranty Information | |
| Warranty | 3 Year Warranty |
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