# Power Supply Unit LC-Power Platinum Series LC1200P V3.1 1200W

**URL:** https://aio.lv/en/product--lc-power-lc1200p-v31--11587701
**Data updated:** 2026-02-15 18:40 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** LC-Power
**Manufacturer code:** LC1200P V3.1
**EAN:** 4262443280845
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The LC-Power Platinum Series LC1200P V3.1 is a high-performance 1200W modular power supply unit designed for demanding systems. It features PCI-e 5.1 compatibility, ensuring reliable power delivery for modern graphics cards. With its platinum efficiency rating, this PSU minimizes energy waste and reduces heat generation, contributing to a more stable and efficient system. The modular design allows for easy cable management, enhancing airflow within the case.

## Long description

The LC-Power Platinum Series LC1200P V3.1 1200W is a fully modular power supply unit engineered for high-demand desktop systems. It offers a 1200W continuous output and a Platinum efficiency rating to reduce energy losses and heat. The unit supports PCIe 5.1 power delivery for modern graphics cards and provides a modular cabling system that simplifies installation and improves internal airflow. Built with protections and stable voltage regulation, this PSU is intended for systems that require reliable, long-term power delivery.
Advantages
This 1200W PSU combines high efficiency with robust power delivery, lowering operational costs through reduced energy consumption and heat output. The PCIe 5.1 compatibility ensures proper power delivery to the latest GPUs, while the fully modular cable design enables tailored cable routing and cleaner builds. Built-in safety features and stable voltage rails support continuous operation under load and help to protect connected components.
Suitable for
 High-end gaming rigs with modern PCIe 5.1 graphics cards
 Workstations for 3D rendering, video editing, and simulation
 Multi-GPU or heavy compute systems that demand stable power
 Custom PC builds where cable management and airflow are priorities
Key specifications
 Output power: 1200 watts continuous
 Efficiency rating: Platinum (high energy efficiency)
 PCIe compatibility: PCIe 5.1 compliant power connectors for modern GPUs
 Cabling: Fully modular cable system for customizable connections
 Cooling: Thermally controlled fan for quiet operation under typical loads
 Protection features: Over-voltage, under-voltage, over-current and short-circuit protections
 Form factor: Standard ATX PSU size suitable for most desktop cases
How to use
Install the power supply into a compatible desktop chassis following the case manufacturer’s procedure and secure it with the supplied screws. Connect only the required modular cables to the PSU and then to the motherboard, CPU, GPU and storage devices, making sure each connector is fully seated. Verify that the PCIe 5.1 power connectors match the requirements of the graphics card. Route cables to maintain clear airflow paths and confirm all power switches are set correctly before powering on the system. After initial setup, monitor voltages and system stability during the first hours of operation.
Usage recommendations
Choose the LC1200P V3.1 for systems that need sustained, efficient power delivery. Use correctly rated PCIe 5.1 cables for compatible GPUs, maintain good case airflow, and ensure the PSU is mounted securely. For systems with heavy continuous loads, allow for adequate case ventilation and periodic inspection of cable connections and dust buildup.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 LC-Power 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 LC-Power 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/11587701/68544918_large.webp