ASRock Z790 Lightning Wi-Fi Motherboard Review: Who It Fits and Who Should Skip It
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This asrock z790 lightning wifi lga1700 motherboard review covers a board built for high-performance builds. It supports Intel 14th, 13th, and 12th Gen processors via the LGA1700 socket. The design centers on a robust 16+1+1 phase power architecture with Dr.MOS, ensuring stability under load. It also features four DDR5 DIMM slots capable of speeds up to 7600+ MHz with overclocking. These two specs define its capability for demanding workloads and gaming rigs.
What stands out
- 16+1+1 phase power design with Dr.MOS and 8-layer PCB
- DDR5 memory support up to 7600+ MHz (OC)
- PCIe 5.0 x16 slot for future graphics cards
- Intel Killer WiFi 6E with Bluetooth and 2.5G LAN
- Three Hyper M.2 PCIe 4.0 x4 slots with toolless heatsinks
Who it fits
Good fit for
This motherboard suits users building high-end Intel systems who need strong power delivery for overclocking. The DDR5 support and PCIe 5.0 slot are ideal for those planning to use fast memory and next-gen GPUs. Users who want reliable connectivity will appreciate the Killer WiFi 6E and 2.5G LAN. The ample storage options, including three M.2 slots and six SATA ports, fit builders needing extensive drive space for large libraries or projects.
Who should skip it
You should look elsewhere if you prefer Intel's integrated graphics for basic tasks, as this board is optimized for discrete GPU setups. Users needing USB4 or Thunderbolt connectivity will find it lacking, as the board only offers USB 3.2 Gen2x2 Type-C. If you are on a tight budget, the premium power design and advanced networking features may offer more capability than you need. Also, those requiring DDR4 support must choose a different platform, as this is DDR5 only.
Verdict: The ASRock Z790 Lightning Wi-Fi is a solid choice for enthusiasts building powerful Intel systems with DDR5 and PCIe 5.0. Its strong power delivery and modern connectivity make it a practical foundation for high-end builds.
Key specs explained for you
CPU Socket: LGA1700
This socket fits Intel 14th, 13th, and 12th Gen processors. You can upgrade your CPU without changing the board. This compatibility gives you flexibility when choosing a processor. Check your specific CPU model to ensure it matches this socket type before buying.
Memory Type: DDR5
DDR5 RAM offers higher bandwidth than older DDR4. This board supports speeds up to 7600+ MHz with overclocking. Faster memory helps with data-heavy tasks and gaming. You need DDR5 modules, not DDR4, to use these slots. This is a key upgrade for modern builds.
PCIe Version: PCIe 5.0
PCIe 5.0 doubles the bandwidth of the previous generation. The primary graphics slot uses this standard for future-proofing. Newer graphics cards will benefit from this extra speed. It also applies to the fastest M.2 drives. This ensures your system handles future hardware without bottlenecks.
Wi-Fi Standard: Wi-Fi 6E
Wi-Fi 6E adds a 6 GHz band for less congestion. This provides faster speeds and lower latency for wireless connections. You get stable performance for gaming and streaming. Bluetooth is also included for peripherals. This is superior to older Wi-Fi 5 standards for modern wireless needs.
Ethernet Speed: 2.5G LAN
This port offers 2.5 Gbps wired connection speeds. It is faster than standard 1 Gbps Ethernet. You get lower latency for online gaming and large file transfers. Ensure your router supports this speed to benefit fully. It provides a stable, high-speed link for your internet connection.
Design and build overview
According to the listing, the ASRock Z790 Lightning Wi-Fi motherboard features an eight-layer PCB and a 16+1+1 phase power architecture with Dr.MOS. This construction prioritizes extreme stability and supports overclocking. The board includes a toolless multi-layer M.2 heatsink for thermal management. This design ensures your high-speed SSDs remain cool during intensive tasks. You benefit from consistent performance without needing additional cooling solutions for storage components.
The physical dimensions are 5.91 inches in length, 6.3 inches in width, and 1.97 inches in height. These measurements indicate a standard form factor suitable for most mid-tower and full-tower cases. The layout includes four DDR5 DIMM slots for dual-channel memory configurations. This setup allows you to install up to 7600+ MHz memory speeds when overclocked. The board also provides three Hyper M.2 PCIe 4.0 x4 slots and six SATA3 ports for expansive storage options. You can connect multiple drives for gaming or content creation.
Connectivity is handled by Intel Killer 2.5G LAN and Killer Wi-Fi 6E with Bluetooth. This suite offers lag-free connectivity for online gaming and streaming. The rear panel includes USB 3.2 Gen2x2 Type-C ports with 20Gbps speeds. Multiple USB 3.2 Gen2 and Gen1 ports are also available. A front-panel Type-C header is included for case connectivity. The Realtek ALC897 codec provides 7.1 CH HD audio with Nahimic Audio support. This finish ensures clear sound for multimedia use without requiring external hardware.
Setup and everyday use
Setting up this motherboard involves installing an Intel 12th, 13th, or 14th Gen processor into the LGA1700 socket. You will populate the four DDR5 DIMM slots for dual-channel memory. The listing indicates support for speeds up to 7600+ MHz with overclocking. You must connect your storage devices to the three Hyper M.2 PCIe 4.0 x4 slots or the six SATA3 ports. The toolless multi-layer M.2 heatsink simplifies this step by ensuring optimal cooling for high-speed SSDs without requiring additional tools.
For daily use, the board provides extensive connectivity. You can attach future graphics cards to the PCIe 5.0 x16 slot, which offers enhanced bandwidth for next-generation hardware. Networking is handled by the Intel Killer 2.5G LAN and Killer WiFi 6E with Bluetooth. This combination targets lag-free connectivity for gaming or large file transfers. You also have access to USB 3.2 Gen2x2 Type-C ports delivering 20Gbps speeds, alongside multiple USB 3.2 Gen2 and Gen1 ports. The front-panel Type-C connector allows for easy access to high-speed data on your case.
Audio is processed by the Realtek ALC897 7.1 CH HD Audio Codec with Nahimic Audio support. This setup aims to deliver immersive sound for multimedia tasks. The 16+1+1 phase power architecture with Dr.MOS ensures stable power delivery during intensive workloads. This design prioritizes extreme stability, allowing you to push components to their limits. The comprehensive storage options and high-speed USB connectivity make this board suitable for users who require robust performance and versatile peripheral support.
Before you buy this motherboard
You need compatible components to make this board work. Ensure your Intel processor fits the LGA1700 socket. You must use DDR5 memory, as older DDR4 sticks will not fit. Check that your case supports the ATX form factor, given the board’s dimensions. You will need a graphics card that utilizes the PCIe 5.0 slot for future-proofing. The board includes Wi-Fi 6E and Bluetooth, so you do not need separate adapters for wireless connectivity. However, you must provide your own cooling solution for the CPU. The 16+1+1 phase power design handles high-end chips well, but proper airflow is still essential. This motherboard sits alongside other Z790 options. It offers strong networking and storage features. You should compare its power delivery against other boards in your price range. Verify that your power supply has enough connectors for the motherboard and components. Keep your BIOS updated for the latest CPU support.
Check before you buy
- Verify your CPU matches the LGA1700 socket requirement.
- Ensure your case fits the standard ATX size.
- Confirm you have DDR5 memory modules ready to install.
- Check that your power supply meets the board's power needs.
- Validate that your GPU benefits from PCIe 5.0 support.
The product at a glance
ASRock Z790 Lightning Wi-Fi Motherboard
Best for: Intel 12th-14th Gen overclocking and fast Wi-Fi
- CPU Socket
- LGA1700
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 3
- Wi-Fi Standard
- WiFi 6E
- Ethernet Speed
- 2.5G LAN
View on Amazon: ASRock Z790 Lightning Wi-Fi Motherboard Affiliate link
This ASRock motherboard supports Intel 14th, 13th, and 12th Gen CPUs via the LGA1700 socket. It features a 16+1+1 phase power design and DDR5 memory support up to 7600+ MHz overclocked speeds. You get PCIe 5.0 graphics connectivity, Wi-Fi 6E, and 2.5G LAN. The board includes three M.2 slots and six SATA ports. It suits builders seeking stable performance for modern Intel processors.
Pros
- 16+1+1 phase power architecture for stability
- DDR5 support up to 7600+ MHz (OC)
- PCIe 5.0 x16 slot for future GPUs
- Killer Wi-Fi 6E and 2.5G LAN
Cons
- Audio codec is Realtek ALC897, not high-end
- Only one PCIe 5.0 slot for graphics
- M.2 slots are PCIe 4.0, not 5.0
Good fit if
- You need reliable power delivery for overclocking
- You want fast Wi-Fi 6E connectivity
- You are building with Intel 12th to 14th Gen CPUs
Skip if
- You require PCIe 5.0 for M.2 storage
- You need premium audiophile-grade audio hardware
- You are using older DDR4 memory
Verdict: ASRock Z790 Lightning WiFi LGA1700 delivers solid power and modern connectivity for Intel 12th through 14th Gen builds. It fits users who prioritize stable overclocking and fast wireless networking over premium audio or PCIe 5.0 storage speeds.
Specifications side by side
| Spec | ASRock Z790 Lightning Wi-Fi Motherboard |
|---|---|
| CPU Socket | LGA1700 |
| Memory Type | DDR5 |
| PCIe Version | PCIe 5.0 |
| M.2 Slots | 3 |
| Wi-Fi Standard | WiFi 6E |
| Ethernet Speed | 2.5G LAN |
| Power Phases | 16+1+1 |
| Wi-Fi | Wi-Fi 6E |
| Dimensions | 5.91 × 6.3 × 1.97 inches |
| Model | Z790 Lightning WiFi |
Frequently asked questions
Does this motherboard support PCIe 5.0 for graphics cards?
Yes, the ASRock Z790 Lightning Wi-Fi includes PCIe 5.0 support. This specification allows for faster data transfer rates between your CPU and connected devices. You can benefit from increased bandwidth for compatible graphics cards or storage solutions. This ensures the board remains relevant for high-performance components that utilize the latest interface standards.
What wireless connectivity options are included on this board?
This motherboard features built-in Wi-Fi 6E support. You get faster wireless speeds and reduced latency compared to older Wi-Fi standards. It also includes a 2.5GbE Ethernet port for wired connections. This combination provides robust networking options for both wireless and high-speed wired internet access in your build.
Can I use DDR4 memory with this motherboard?
No, this motherboard only supports DDR5 memory. It does not have slots for older DDR4 sticks. You must purchase DDR5 RAM modules to populate the four DIMM slots. This requirement ensures you get the higher speeds and bandwidth that the Z790 chipset and LGA1700 socket are designed to deliver.
Is this board suitable for overclocking Intel processors?
Yes, it is designed for stable overclocking. The board supports Intel 12th through 14th Gen processors via the LGA1700 socket. Its power architecture provides the necessary stability for pushing CPU speeds higher. You can take advantage of these features if you plan to overclock your processor for maximum performance.
What form factor does this motherboard use?
The ASRock Z790 Lightning Wi-Fi follows the standard ATX form factor. Its dimensions are approximately 12 inches by 9.6 inches. You need a case that supports ATX boards to install it properly. This size is common and fits in most mid-tower and full-tower computer cases available today.
Does it include an onboard Wi-Fi antenna?
The listing confirms the inclusion of Wi-Fi 6E capabilities. You will need to attach the included antennas to the rear I/O panel for proper signal reception. This allows you to connect to wireless networks without needing a separate expansion card. Ensure the antennas are securely fastened for optimal performance.
How many memory slots does this motherboard have?
It features four DDR5 DIMM slots. You can populate all four for maximum capacity or use two for dual-channel performance. This layout gives you flexibility in choosing your RAM configuration. You can install varying amounts of memory depending on your workload and budget constraints.