ASRock PG Lightning DDR5 ATX Motherboard Review: Who It Fits and Who Should Skip It
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This asrock z790 pg lightning atx motherboard review covers a board built for modern Intel platforms. It uses the LGA1700 socket to support 12th, 13th, and 14th Gen processors. The design centers on high-speed DDR5 memory and next-generation connectivity. You get four DIMM slots for up to 256 GB of RAM. The board also includes a PCIe 5.0 x16 slot for future graphics cards. These two specs define its performance potential. It targets users who need a solid foundation for gaming or content creation without excessive premium features.
What stands out
- 14+1+1 phase power design with 50A Dr.MOS for stable CPU power delivery
- Four Hyper M.2 slots supporting PCIe Gen4x4 for fast storage expansion
- Dragon RTL8125BG 2.5 Gigabit LAN for faster wired networking speeds
- Intel XMP 3.0 support for easy DDR5 memory overclocking up to 7200+
Who it fits
Good fit for
This motherboard fits gamers and creators who want reliable performance with modern components. The LGA1700 socket lets you use recent Intel CPUs. The four M.2 slots are ideal for users with large game libraries or video projects. The 2.5G LAN helps those who transfer large files over a network. If you need a straightforward ATX board with strong power delivery and ample storage options, this is a practical choice for your build.
Who should skip it
You should look elsewhere if you require onboard Wi-Fi or Bluetooth, as the data does not list these wireless features. The board also lacks Thunderbolt support in the provided specifications. If you need more than four storage drives, the four M.2 slots plus four SATA ports might limit you. Users seeking integrated audio enhancements or RGB software ecosystems should check other listings, as these are not mentioned here.
Verdict: The ASRock Z790 PG Lightning offers a spec-heavy foundation for Intel LGA1700 builds. It suits users prioritizing storage and memory speed over wireless connectivity.
ASRock PG Lightning key specs explained
CPU Socket: LGA1700
This socket fits Intel 12th, 13th, and 14th Gen Core processors. You can upgrade your CPU within this generation without changing the motherboard. It ensures compatibility with the latest mainstream chips. Check your specific processor model to confirm it fits this physical and electrical standard before buying.
Memory Type: DDR5
The board uses DDR5 RAM, which offers higher bandwidth than older DDR4. It supports speeds up to 7200 MHz with overclocking profiles. You get four slots for dual-channel configuration. This speed helps with gaming and heavy multitasking. Ensure your RAM sticks match the supported speed list for stability.
PCIe Version: PCIe 5.0
One graphics slot supports PCIe 5.0 for future-proofing new video cards. It provides double the bandwidth of PCIe 4.0. This helps when using high-end GPUs or fast NVMe storage. Other slots use older versions for expansion cards. This setup balances current performance with future hardware needs.
Ethernet Speed: 2.5 GbE
The built-in network port supports speeds up to 2.5 gigabits per second. This is faster than standard 1 GbE connections. It helps with large file transfers and online gaming. You need a compatible router or switch to utilize this speed. It provides a reliable wired connection for consistent performance.
Physical build and layout overview
The listing describes the ASRock PG Lightning as an ATX motherboard measuring 12.0 by 9.6 inches. It weighs 3.09 pounds. You must verify chassis clearance before purchase. The 14+1+1 phase power design uses 50A Dr.MOS for VCore and GT. This configuration supports stable operation under load. The board includes four DIMM slots for dual-channel DDR5 memory. It handles speeds up to 7200+ MHz with XMP 3.0 profiles. Four Hyper M.2 slots provide flexible storage options. One supports SATA3 mode alongside four SATA3 ports. Connectivity includes a 2.5G LAN port and comprehensive USB options. Rear ports feature USB 3.2 Gen2x2 Type-C and Type-A. Front headers include USB 3.2 Gen1 Type-C. The PCIe 5.0 x16 slot uses SMT design for next-gen graphics cards. Additional slots include one PCIe 4.0 x16 and three PCIe 3.0 x1 slots. These specifications define the board's physical footprint and expansion capabilities. You need a standard ATX case to accommodate the dimensions. The weight suggests a sturdy PCB construction. The layout prioritizes high-speed memory and storage connectivity. This design suits users building around Intel 14th, 13th, or 12th Gen processors. The 2.5G LAN offers faster wired networking than standard gigabit. The USB configuration supports modern peripherals without adapters. You get direct support through Amazon for product questions. This physical design focuses on performance and compatibility rather than aesthetic extras.
Setup and everyday use
Installing this motherboard requires an ATX-compatible case. The board measures 12.0 by 9.6 inches, so you must check your chassis dimensions. You also need to verify that your CPU cooler clears the area around the LGA1700 socket. The listing notes a 14+1+1 phase power design with 50A Dr.MOS components. This configuration supports 12th, 13th, and 14th Gen Intel Core processors. It provides a stable power delivery path for modern chips.
Memory installation involves four DIMM slots. You can install up to 256 GB of DDR5 RAM. The board supports dual-channel memory configurations. Intel XMP 3.0 profiles are available for automatic overclocking. This feature simplifies setting higher memory speeds without manual tuning. The listing indicates support for speeds above 7200 MHz when overclocking is enabled.
Storage setup utilizes four PCIe Gen4x4 M.2 slots. One slot also supports SATA3 mode. You have four additional SATA3 ports for traditional drives. This layout allows for flexible storage arrangements. Networking is handled by a Dragon RTL8125BG 2.5 Gigabit LAN controller. This provides faster wired connections for gaming and large file transfers compared to standard gigabit ports.
Connectivity includes various USB options. You get rear USB 3.2 Gen2x2 Type-C and Gen2 Type-A ports. Front panel headers include USB 3.2 Gen1 Type-C. The board also offers USB 3.2 Gen1 and USB 2.0 ports. Expansion slots include one PCIe 5.0 x16 slot for graphics cards. Two additional PCIe slots provide further expansion options.
What You Need Before Buying
You will need a compatible ATX case that fits the 12.0 by 9.6 inch board. Verify your CPU cooler clears the LGA1700 socket area. This motherboard supports DDR5 memory up to 7200+ MHz with XMP 3.0. You must buy DDR5 RAM separately. The board includes four M.2 slots and SATA ports, but storage drives are not included. You should plan your storage needs carefully. The 2.5G LAN port requires a compatible router or switch for optimal speeds. Keep your BIOS updated for best stability with 14th Gen processors. This option suits builders who want modern connectivity and solid power delivery. It fits well alongside other Z790 choices if you prioritize future-proof PCIe 5.0 support and fast memory speeds. Check your existing peripherals for USB compatibility before finalizing your build.
Check before you buy
- Verify your ATX case fits the 12.0 by 9.6 inch dimensions.
- Ensure your CPU cooler clears the LGA1700 socket area.
- Purchase DDR5 RAM separately to match the 7200+ MHz support.
- Check if your router supports 2.5G LAN speeds.
The product at a glance
ASRock PG Lightning DDR5 ATX Motherboard
Best for: Intel LGA1700 builders needing DDR5 and M.2 storage
- CPU Socket
- LGA1700
- Chipset
- Z790
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 4
View on Amazon: ASRock PG Lightning DDR5 ATX Motherboard Affiliate link
The ASRock Z790 PG Lightning is an ATX motherboard for Intel 12th through 14th Gen processors. It features a 14+1+1 phase power design and supports DDR5 memory up to 7200 MHz with XMP 3.0. You get four M.2 slots and PCIe 5.0 readiness for future graphics cards. The board includes 2.5G LAN for fast wired networking. It suits builders who need solid power delivery and ample storage options for standard ATX cases.
Pros
- Supports DDR5 memory up to 7200 MHz with Intel XMP 3.0
- Four PCIe Gen4x4 M.2 slots for flexible storage configurations
- 14+1+1 phase power design with 50A Dr.MOS for VCore and GT
- One PCIe 5.0 x16 slot for next-generation graphics cards
Cons
- Only includes one PCIe 5.0 x16 slot
- Lacks wireless networking capabilities
- Requires verification of chassis clearance due to ATX dimensions
Good fit if
- You are building a system with Intel 12th, 13th, or 14th Gen CPUs
- You need multiple M.2 SSDs for high-speed storage
- You want DDR5 memory support with easy overclocking profiles
Skip if
- You require a micro-ATX or mini-ITX form factor
- You need built-in Wi-Fi and Bluetooth connectivity
- You are using an Intel LGA1151 or LGA1200 processor
Verdict: ASRock Z790 PG Lightning ATX offers reliable power delivery and ample storage for Intel LGA1700 builds. It fits users who prioritize DDR5 speed and multiple M.2 slots over wireless features.
Specifications side by side
| Spec | ASRock PG Lightning DDR5 ATX Motherboard |
|---|---|
| CPU Socket | LGA1700 |
| Chipset | Z790 |
| Form Factor | ATX |
| Memory Type | DDR5 |
| PCIe Version | PCIe 5.0 |
| M.2 Slots | 4 |
| Ethernet Speed | 2.5 GbE |
| Power Phases | 14+1+1 |
| Dimensions | 12 × 15.9 × 1.22 inches |
| Weight | 3.09 pounds |
| Model | Z790 PG LIGHTNING |
Frequently asked questions
Does the ASRock PG Lightning support DDR5 memory?
Yes, this motherboard is built specifically for DDR5 RAM. It features four DIMM slots to accommodate high-speed memory modules. You can utilize XMP 3.0 profiles to reach speeds up to 7200+ MHz. This setup provides the bandwidth needed for modern Intel LGA1700 processors.
What CPU socket does this motherboard use?
The ASRock PG Lightning uses the LGA1700 socket. This allows you to install 12th, 13th, and 14th Gen Intel Core processors. You can upgrade your CPU within this generation without needing a new motherboard. It ensures compatibility with the latest mainstream desktop chips.
Is this board ATX form factor?
Yes, the ASRock PG Lightning is an ATX motherboard. It measures 12.0 by 9.6 inches in size. You must ensure your computer case supports standard ATX dimensions. The board weighs 3.09 pounds, so verify your chassis can handle the weight and dimensions.
Does it include Wi-Fi and Bluetooth?
The provided specifications do not list built-in Wi-Fi or Bluetooth capabilities. This board focuses on wired connectivity and storage expansion. You get a 2.5GbE Ethernet port for stable network connections. If you need wireless features, you may need to add a separate adapter.
What PCIe version does it support?
The motherboard supports PCIe 5.0 technology. This next-generation standard offers higher bandwidth for compatible graphics cards and storage devices. You can future-proof your build for faster data transfer rates. Ensure your components are also PCIe 5.0 compatible to take full advantage of the speed.
How many M.2 slots are on this board?
The ASRock PG Lightning provides ample M.2 storage options. It is designed for builders who need multiple high-speed NVMe drives. The board prioritizes storage capacity alongside DDR5 memory support. You can check the detailed spec sheet for the exact number of slots and their supported speeds.
Who is this motherboard best for?
This board is ideal for Intel LGA1700 builders who prioritize DDR5 speed and storage. It fits users who want reliable power delivery and ample M.2 slots. You should skip it if you need integrated wireless features. It is a practical choice for performance-focused desktop builds.