# Power supply unit Lian Li RS1000G 1000 W ATX 20+4 pin, 80 PLUS Gold, White, 135 mm fan

**URL:** https://aio.lv/en/product--lian-li-g9prs1000gwh00eu--11670123
**Data updated:** 2025-12-31 11:33 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** lian li
**Manufacturer code:** G9P.RS1000G.WH00.EU
**EAN:** 4718466018960
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 146.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 121.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-g9prs1000gwh00eu--11670123

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tomorrow | free |
| Pickup points | Friday | 1.89 EUR |
| Courier delivery to door | Friday | 4.99 EUR |

## Summary description

Lian Li RS1000G is a 1000 W ATX power supply designed for desktop PCs. It features a 20+4 pin ATX motherboard connector, 80 PLUS Gold efficiency, a 135 mm fan and compact 150 × 150 × 86 mm dimensions. Input is 100–240 V, 50/60 Hz. White housing and long cables (motherboard cable 62 cm) make it suitable for modern builds requiring reliable, efficient power delivery.

## Long description

The Lian Li RS1000G is a 1000 W ATX power supply in white, designed for modern PC builds requiring reliable, high-efficiency power delivery. It features a compact 150 × 86 × 150 mm form factor, a 135 mm cooling fan, and native ATX 3.1 12V-2×6 GPU connectors for next-generation graphics cards. The unit is 80 PLUS Gold certified and achieved Cybenetics Platinum-level efficiency in real-world testing, delivering stable performance across demanding workloads.
Advantages
The RS1000G combines industry-grade German EPCOS capacitors, a rotatable 90° AC inlet and dual installation options to provide flexibility, longevity and cleaner cable routing. Its dual-sided 20+4-pin motherboard output, braided-textured main cable with cable comb, and ultra-flexible flat cables with magnetic clips allow neater layouts for side-mounted or back-connect builds. The PSU includes an integrated RS Hub with USB Type-A and USB-to-USB cables and comes with a full set of modular cables for immediate installation. A 10-year warranty on the PSU and a 2-year warranty for the RS Hub back the product’s long-term reliability.
Suitable for
High-performance gaming PCs and workstations requiring 1000 W power
Compact ATX enclosures and dual-chamber cases
Builds using next-gen GPUs with 12V-2×6 connectors
Systems where tidy cable management and side-mounted PSU layouts are desired
Key specifications
Total power: 1000 W
AC input: 100 - 240 V, 50/60 Hz
80 PLUS certification: 80 PLUS Gold (Cybenetics Platinum-level efficiency)
Motherboard connector: 20+4 pin ATX (dual-sided routing)
GPU connector: native 12V-2×6 high-current copper alloy terminals
Fan: 135 mm, 0 - 1600 RPM
Dimensions: 150 × 86 × 150 mm
Color: White
Included: modular cables, RS Hub, USB Type-A and USB-to-USB cables, cable comb
Warranty: 10 years (PSU), 2 years (RS Hub)
How to use
Install the RS1000G in your case using either the standard or side-mounted orientation and rotate the AC inlet if needed to match your cable routing. Connect the 20+4 pin motherboard cable (choose the convenient side for routing), attach required PCIe 12V-2×6 connectors to your GPU, and connect SATA/Molex peripherals using the supplied modular cables. Plug the RS Hub using the included USB cable if you want to route front-panel or internal USB devices through the PSU. Ensure all connections are secure before powering on the system.
Usage recommendations
For optimal thermal performance and minimal noise, place the PSU so its 135 mm fan has clear airflow and avoid obstructing vents. Use the magnetic clips on the flat cables to manage excess length and keep cable runs short in compact or side-mounted PSU configurations. Follow the 10-year warranty terms by using the provided cables and avoiding unauthorized modifications.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1000 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Under temperature, Surge & inrush protection (SIP), Short circuit, Over voltage, Over power, Over current, No load operation |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 1200 W |
| Combined power (+5V) | 100 W |
| Combined power (+5Vsb) | 100 W |
| Input current | 8 - 15 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| ATX power connector (20+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 620 mm |
| CPU power cable length | 700 mm |
| Peripheral (Molex) power cable length | 500 |
| PCI Express power cable length | 650 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 36.21 dB |
| Bearing technology | FDB |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 1600 |
| Product colour | White |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 150 mm |
| Width | 86 mm |
| Depth | 150 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

## FAQ

### How much does the Lian Li RS1000G power supply unit RS1000W WHITE cost, and is it available for purchase?

The price is 146.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 421 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 Tomorrow 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Lian Li RS1000G power supply unit RS1000W WHITE 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 lian li 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 lian li 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: total power, motherboard power connector, 80 plus certification, fan diameter, product colour, 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.

### Where can I download the instructions for Lian Li RS1000G power supply unit RS1000W WHITE?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11670123/66974641_large.webp