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header-product Power supply unit Lian Li RS1000G 1000 W ATX 20+4 pin, 80 PLUS Gold, White, 135 mm fan
146.99 €

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

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Lian Li RS1000G power supply unit RS1000W WHITE Photo 1
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Lian Li RS1000G power supply unit RS1000W WHITE Photo 1
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Power supply unit Lian Li RS1000G 1000 W ATX 20+4 pin, 80 PLUS Gold, White, 135 mm fan

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Short 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.
Available at price 146.99 €: 28 pcs.
Total available for order: 421 pcs.
Warranty: 2 Years
SKU: 11670123
Manufacturer: lian li
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Cheapest delivery:

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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From 4.99 € (Weight: 1.00 kg)
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Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.89 €
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All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.08 euros per month
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Product information

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

Total power:
1000 W
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Gold
Fan diameter:
135 mm
Product colour:
White
All features

Power

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

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

Purpose:
PC
80 PLUS certification:
80 PLUS Gold
Mean time between failures (MTBF):
100000 h
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.
36.21 dB
Bearing technology:
FDB
ATX version:
3.1
Power supply unit (PSU) form factor:
ATX

Design

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

Weight & dimensions

Height:
150 mm
Width:
86 mm
Depth:
150 mm

Operational conditions

Operating temperature (T-T):
0 - 40

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
BT19 28 Tomorrow Best delivery 146.99 € Best price
WH320 50 20.07.2026 156.49 €
WH354 50 27.07.2026 171.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 293 03.08.2026 191.49 €
146.99 €
Stock: 28
Delivery Date: Tomorrow Best delivery
Warehouse: BT19
156.49 €
Stock: 50
Delivery Date: 20.07.2026
Warehouse: WH320
171.49 €
Stock: 50
Delivery Date: 27.07.2026
Warehouse: WH354
Available only for legal entities
191.49 €
Stock: 293
Delivery Date: 03.08.2026
Warehouse: WH109

Customer reviews

Customer questions

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. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Lian Li RS1000G power supply unit RS1000W WHITE online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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