# Power Supply Redragon Guard GC-GU03P 750W

**URL:** https://aio.lv/en/product--redragon-gc-gu03p--11519171
**Data updated:** 2026-02-03 06:02 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** REDRAGON
**Manufacturer code:** GC-GU03P
**EAN:** 6950376731227
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--redragon-gc-gu03p--11519171

## 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 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Redragon Guard GC-GU03P is a reliable 750W ATX 3.1 power supply designed for high-performance gaming systems. It features a fully modular design for easy cable management, high efficiency with 80 PLUS certification, and multiple protection mechanisms including over-voltage, under-voltage, and short circuit protection. The GC-GU03P ensures stable power delivery and quiet operation, making it an excellent choice for gamers and PC builders.

## Long description

The Redragon Guard GC-GU03P 750W is a fully modular ATX 3.1 power supply engineered for high-performance gaming PCs and custom builds. Delivering 750 watts of continuous power, the unit focuses on stable voltage delivery, efficient operation and quiet cooling to support modern graphics cards and multi-core CPUs. The design emphasizes cable management flexibility and system cleanliness through its modular connector layout.
Advantages
The Redragon Guard GC-GU03P 750W provides reliable power with high efficiency thanks to its 80 PLUS certification, reducing energy losses and heat generation. Its fully modular architecture simplifies installation and improves airflow by allowing users to connect only the cables they need. Built-in protection mechanisms including over-voltage, under-voltage and short circuit protection help safeguard components against electrical faults. The power supply is engineered for quiet operation, maintaining low acoustic output under typical gaming and productivity loads.
Suitable for
High-performance gaming PCs and enthusiast builds
Workstations with demanding CPU and GPU loads
Custom systems where cable management and airflow are priorities
Upgrades to systems requiring ATX 3.1 compatibility and reliable 750W capacity
Key specifications
Output power: 750 W continuous
Form factor: ATX 3.1 compatible
Design: Fully modular cable system
Efficiency: 80 PLUS certified
Protection features: Over-voltage protection (OVP), under-voltage protection (UVP), short circuit protection (SCP)
Cooling: Low-noise cooling system intended for quiet operation
How to use
Install the Redragon Guard GC-GU03P 750W into an ATX-compatible chassis, securing it with the standard mounting points. Connect the required modular cables to the power supply and then to the motherboard, CPU power connector, graphics card(s) and storage devices according to the component manufacturers' instructions. Ensure all connectors are fully seated and routed to avoid obstructing case airflow. Power on the system and verify stable boot and component detection in BIOS/UEFI.
Usage recommendations
Use certified cables and verify connector orientation before applying power. Allow sufficient ventilation around the power supply and avoid operating the unit in dusty or poorly ventilated environments. For systems with multiple high-power graphics cards or heavily overclocked CPUs, confirm total system power draw remains within the 750W rating and consult component specifications when planning upgrades.

## FAQ

### How much does the Power Supply Redragon Guard GC-GU03P cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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. All transactions are 100% secure and encrypted.

### 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 REDRAGON 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 REDRAGON 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

## Image

https://aio.lv/img/cache/product/11519171/66535100_large.webp