# Motherboard Asrock Z790 PG Lightning Intel Z790 LGA 1700 ATX

**URL:** https://aio.lv/en/product--asrock-z790-pg-lightning--5089896
**Data updated:** 2025-12-02 13:38 (EET)
**Category:** Motherboards
**Manufacturer:** ASROCK
**Manufacturer code:** Z790 PG LIGHTNING
**EAN:** 4710483940965
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 152.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 126.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-z790-pg-lightning--5089896

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Asrock Z790 PG Lightning motherboard supports Intel's LGA 1700 socket, compatible with Core i5, i7, and i9 processors. It features DDR5 memory support with a maximum capacity of 128 GB and multiple DIMM slots. Storage options include M.2 and SATA III interfaces for HDD and SSD drives, with RAID support for levels 0, 1, 5, and 10. The board is equipped with a 2.5 Gigabit Ethernet interface and is designed for ATX form factor builds, making it a robust choice for high-performance PCs.

## Long description

Dr. MOS integrated power stage provides an optimized solution for synchronous buck-down voltage regulation, delivering higher current per phase and improved thermal performance compared to discrete MOSFETs. The motherboard features a 14+1+1 power phase design for stable, smooth power delivery to the CPU, a 6-layer PCB that improves signal integrity and energy efficiency for memory overclocking, and support for DDR5 XMP and AMD EXPO profiles to simplify memory overclocking. It also includes PCIe 5.0–ready SMT slots, reinforced steel PCIe slots, Nahimic audio technology, onboard and addressable Polychrome RGB headers, multiple M.2 slots with PCIe Gen4 x4 support, an anti-drop M.2 heatsink screw, 2.5 Gb/s Dragon LAN, a rear USB 3.2 Gen2x2 Type-C port, and a built-in eDP connector compatible with ASRock 13.3" Side Panel Kit.
Advantages
The Dr. MOS power stage and 14+1+1 power phase design improve current delivery and reduce operating temperature for stable CPU power. A 6-layer PCB enhances signal traces and power distribution for better memory overclocking efficiency. PCIe 5.0 SMT slots and reinforced steel PCIe slots increase signal stability and mechanical support for high-end graphics cards. Nahimic audio and voice-enhancement algorithms reduce noise and improve voice clarity across devices. Onboard Polychrome RGB headers enable synchronized lighting, while PCIe Gen4 x4 M.2 support and a USB 3.2 Gen2x2 Type-C port provide high-speed storage and external connectivity. The built-in eDP connector allows installation of the ASRock 13.3" Side Panel Kit for an integrated secondary display.
Key specifications
Power design: 14+1+1 power phases with Dr. MOS integrated power stages
PCB: 6-layer PCB for improved signal integrity and thermal performance
Memory: DDR5 with Intel XMP and AMD EXPO profile support
PCIe: SMT PCIe slots compatible with PCIe 5.0; reinforced steel PCIe slot (PCIe 5.0 version)
Storage: Multiple M.2 slots with support for PCIe Gen4 x4 M.2 SSD
Audio: Nahimic audio engine with static noise suppression, echo cancellation, lateral sound cancellation, and voice stabilizer
Networking: Dragon 2.5 Gb/s LAN
USB: Rear USB 3.2 Gen2x2 Type-C (up to 20 Gbps)
Cooling/accessories: Anti-drop screw for M.2 heatsink
Display add-on: Built-in eDP signal connector supporting ASRock 13.3" Side Panel Kit
How to use
Install the motherboard into a compatible ATX or specified form-factor chassis, secure the CPU cooler and connect power cables to the 14+1+1 power phase headers. Populate DDR5 memory modules that support Intel XMP or AMD EXPO and enable the corresponding pre-tested profile in the firmware for simplified overclocking. Fit M.2 SSDs into the designated slots and tighten the anti-drop screw on the M.2 heatsink to avoid losing screws during assembly. Connect graphics cards to the reinforced PCIe slot and use SMT PCIe slots for improved signal stability at PCIe 5.0 speeds. Attach storage and peripherals to the USB 3.2 Gen2x2 Type-C and other rear I/O ports, and connect the eDP cable if installing the ASRock 13.3" Side Panel Kit.
Recommendations
Use DDR5 modules listed as Intel XMP or AMD EXPO capable to ensure compatibility and stability when enabling overclocking profiles. For heavy graphics cards, mount them into the reinforced steel PCIe slot and use adequate case support to reduce mechanical stress. Keep chipset and BIOS firmware up to date to maintain PCIe, memory and device compatibility.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | ATX |
| Motherboard chipset | Intel Z790 |
| Component for | PC |
| Audio output channels | 7.1 |
| Windows operating systems supported | Windows 11 x64, Windows 10 x64 |
| Motherboard chipset family | Intel |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Maximum number of SMP processors | 1 |
| Compatible processor series | Intel Core i9, Intel Core i7, Intel Core i5 |
| Processor socket | LGA 1700 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x1 (Gen 3.x) slots | 3 |
| Number of M.2 (M) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Dragon RTL8125BG |
| Wi-Fi | No |
| Ethernet interface type | 2.5 Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 1 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| PS/2 ports quantity | 1 |
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | Yes |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 5 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 10 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Supported storage drive interfaces | SATA III, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 128 Mbit |
| BIOS type | UEFI AMI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Audio chip | Realtek ALC897 |

## FAQ

### How much does the Motherboard Asrock Z790 PG Lightning, code cost, and is it available for purchase?

The price is 152.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Motherboard Asrock Z790 PG Lightning, code be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ASROCK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ASROCK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x1 (gen 3.x) slots, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5089896/65422443_large.webp