Gigabyte Z790 D WiFi (Rev. 1.0)
The ultimate value-driven entry point for Intel 13th and 14th Gen performance with robust DDR5 support and integrated wireless connectivity.
Overview
How It Works
Power Regulation
The onboard VRM architecture steps down 12V power from your PSU into stable, clean voltages required by the CPU Vcore and integrated memory controllers.
Memory Routing
High-frequency DDR5 memory signals travel through optimized, shielded Daisy-Chain routing traces to minimize interference and maximize overclocking potential.
Data Distribution
The Z790 Platform Controller Hub (PCH) manages high-bandwidth lanes for PCIe 4.0 storage and expansion cards, alongside high-speed USB and Intel Wi-Fi connectivity.
Key Features
Intel LGA 1700 Socket
Full native compatibility with Intel 12th, 13th, and 14th Generation Core, Pentium, and Celeron processors.
DDR5 Memory Support
Unlocks incredible memory bandwidth with support for high-frequency DDR5 modules in dual-channel configuration.
Robust VRM Design
Equipped with a sturdy digital VRM solution featuring low RDS(on) MOSFETs to sustain high-core-count boost clocks.
PCIe 4.0 M.2 Connectors
Multiple onboard PCIe 4.0 x4 M.2 slots deliver blazing-fast storage speeds for modern NVMe SSDs.
Integrated Wi-Fi & LAN
Comes equipped with onboard wireless networking and a high-speed wired Gigabit/2.5GbE LAN controller for lag-free connectivity.
Smart Fan 6
Advanced cooling utility featuring multiple temperature sensors and hybrid fan headers with FAN STOP technology.
Q-Flash Plus
Update the BIOS easily without needing to install a CPU, memory, or a graphics card.
PCIe Armor
Reinforced PCIe slot design capable of supporting heavy, high-end modern graphics cards without sagging.
Power Delivery and VRM Architecture
Engineered for consistent thermal and electrical stability under intense multi-core loads
Digital PWM Controller
Delivers accurate voltage signals to the CPU to prevent vdroop under heavy multi-threaded loads.
Low RDS(on) MOSFETs
Reduces electrical resistance to minimize heat generation during high-amperage draw.
Solid Polymer Capacitors
Enhances transient response and extends the overall lifespan of the motherboard components.
Extended Heatsinks
Substantial VRM heatsinks ensure efficient thermal dissipation away from critical power stages.
8+4 Solid Pin Power Connectors
Ensures secure, low-resistance power transmission directly from the power supply to the CPU socket.
Memory Performance and DDR5 Routing
Unlocking extreme frequency headroom and memory bandwidth
Shielded Memory Routing
Internal layer shielding prevents electromagnetic interference from degrading high-frequency data signals.
Daisy-Chain Topology
Optimized trace layout improves signal reflection characteristics for dual-channel memory configurations.
XMP 3.0 Profile Support
Pre-tested factory overclocking profiles can be enabled instantly through the BIOS interface.
High Capacity Support
Accommodates high-density memory sticks to support massive total system RAM capacities.
SMT DDR5 Shielding
Surface Mount Technology reduces stub length and improves high-frequency reliability.
Storage Ecosystem and PCIe Connectivity
Blazing fast NVMe performance and robust expansion slots
Multiple PCIe 4.0 M.2 Slots
Supports high-speed NVMe SSDs capable of read speeds exceeding 7,000 MB/s.
PCIe 4.0 x16 Primary Slot
Offers full bandwidth for modern discrete graphics cards with reinforced retention brackets.
Thermal Guards
Dedicated M.2 heatsinks prevent thermal throttling on high-performance NVMe drives.
RAID Support
Enables RAID 0, 1, 5, and 10 configurations for enhanced performance or data redundancy.
Flexible Lane Allocation
Smart lane distribution ensures secondary add-in cards operate without interfering with primary storage.
Networking and Wireless Capabilities
Seamless high-speed wired and wireless connectivity
Integrated Wi-Fi Module
Provides reliable wireless internet access for clean, cable-free desk setups.
High-Speed LAN
Optimized wired network controller prioritizes gaming packets to reduce network jitter.
Bluetooth Support
Built-in Bluetooth connectivity for seamless pairing with wireless controllers, headsets, and peripherals.
Bandwidth Management
Companion utility software allows users to allocate network priority to specific applications.
Antenna Design
Includes a high-gain external antenna base for maximum signal reception range.
Audio Subsystem and Acoustic Fidelity
Immersive soundscapes for gaming and media consumption
High-End Audio Capacitors
Delivers warm, high-fidelity sound reproduction for music, movies, and games.
Audio Noise Guard
Physical PCB separation protects sensitive analog audio signals from digital interference.
Multi-Channel Output
Supports immersive surround sound speaker configurations through rear panel audio jacks.
Front Panel Headset Amp
Automatically detects headphone impedance to drive high-end studio cans cleanly.
Thermal Management and Smart Fan 6
Intelligent cooling control for quiet, efficient operation
Multiple Hybrid Fan Headers
Automatically detects whether connected fans use PWM or voltage control modes.
Temperature Sensors
Strategically placed thermistors monitor critical zones across the PCB in real-time.
Fan Stop Technology
Allows fans to completely power down at low temperatures for absolute silence.
UI Fan Control
Intuitive graphical fan curve utility accessible directly within the BIOS environment.
BIOS, Software, and Ease of Assembly
User-friendly tools for effortless setup and tuning
GIGABYTE Control Center (GCC)
A unified software portal to manage drivers, RGB lighting, and fan profiles from Windows.
Q-Flash Plus Button
Allows flashing a new BIOS file using a USB drive without booting the system.
User-Friendly UEFI BIOS
Features both Easy Mode for beginners and Advanced Mode for seasoned overclockers.
Pre-I/O Shield
Integrated rear I/O shield simplifies installation and prevents lost components during assembly.
✓ Pros
- ✓Cost-effective entry point into the Intel Z790 chipset ecosystem
- ✓Full support for high-bandwidth DDR5 memory modules
- ✓Built-in wireless networking and Bluetooth connectivity
- ✓Multiple PCIe 4.0 M.2 slots for fast NVMe storage expansion
- ✓Robust digital VRM design capable of handling i5 and i7 processors
- ✓Convenient Q-Flash Plus feature for CPU-less BIOS updates
- ✓Reinforced PCIe armor slot for heavy graphics cards
✗ Cons
- ✗Lacks PCIe 5.0 support for M.2 storage slots
- ✗Fewer extreme overclocking features compared to high-end Aorus boards
- ✗Limited rear panel USB-C port selection
- ✗Audio solution is standard tier rather than audiophile-grade
Use Cases
Technical Specifications
Z790 Value Motherboard Comparison
| Feature | z790DWifiRev10 | proZ790PWifi | primeZ790PWifi |
|---|---|---|---|
| Chipset | Intel Z790 | Intel Z790 | Intel Z790 |
| Memory Type | DDR5 | DDR5 | DDR5 |
| Form Factor | ATX | ATX | ATX |
| Wireless | Wi-Fi Included | Wi-Fi Included | Wi-Fi Included |
| M.2 Slots | Multiple PCIe 4.0 | Multiple PCIe 4.0 | Multiple PCIe 4.0 |
| BIOS Flashback | Yes (Q-Flash Plus) | Yes | Yes |
Setup Tips
Update the BIOS First
Before installing Windows, use Q-Flash Plus or enter the UEFI to update to the latest microcode for maximum system stability.
Enable XMP Profiles
Navigate to the BIOS memory settings and enable XMP 3.0 to ensure your DDR5 RAM runs at its rated high-frequency speed.
Install M.2 Heatsinks
Make sure to remove the plastic protective film from the thermal pads under the M.2 heatsinks before securing your NVMe drives.
Connect Wi-Fi Antenna
Attach the included external antenna to the rear I/O panel before first boot to guarantee stable wireless network discovery.
Frequently Asked Questions
Key Takeaway
The Gigabyte Z790 D WiFi (Rev. 1.0) is a feature-rich, budget-friendly ATX motherboard designed for Intel 13th and 14th Gen processors. It combines robust power delivery, high-speed DDR5 memory support, and integrated wireless connectivity into an accessible enthusiast package.
