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header-product Power supply Lian Li RS Series ATX 3.1 modular 80 PLUS Gold 1000W
137.99 €

Power supply Lian Li RS Series ATX 3.1 modular 80 PLUS Gold 1000W

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Power supply Lian Li RS Series ATX 3.1 modular 80 PLUS Gold 1000W

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Power supply Lian Li RS Series ATX 3.1 modular 80 PLUS Gold 1000W

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Short description

Modular 1000W power supply from Lian Li RS Series with ATX 3.1 compatibility and 80 PLUS Gold efficiency. Designed for high-performance desktop systems, it provides stable power delivery for CPUs and GPUs, modular cables for tidy builds and improved airflow, and suitability for gaming, content creation and workstation setups.
Available at price 137.99 €: 25 pcs.
Total available for order: 485 pcs.
Warranty: 2 Years
SKU: 11671189
Manufacturer: lian li
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
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From 4.99 € (Weight: 1.00 kg)
Parcel couriers
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 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 46 €

overpayment

0 €

All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.83 euros per month
Together cheaper
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Product information

Description

The Lian Li RS Series ATX 3.1 modular 80 PLUS Gold 1000W power supply delivers stable, high-efficiency power for demanding desktop systems. Compatible with ATX 3.1 standards, this 1000W unit is designed to support modern CPUs and GPUs with stable rails, modular cabling to simplify system building, and performance-oriented cooling to maintain reliable operation under sustained load. The 80 PLUS Gold certification indicates high conversion efficiency, reducing system heat and improving overall energy usage in gaming, content creation and workstation environments.

Advantages

The modular cable design enables tidy cable management and improved airflow inside the chassis, while ATX 3.1 compatibility ensures support for contemporary power delivery requirements of high-end components. The 80 PLUS Gold efficiency reduces wasted energy and lowers operating temperatures. A robust 1000W capacity provides headroom for multi-GPU configurations, overclocked CPUs or extensive peripheral setups. Built-in protections and stable voltage regulation contribute to safe and consistent performance during heavy workloads.

Suitable for

  • High-performance gaming PCs and enthusiast builds
  • Content creation workstations for video editing and 3D rendering
  • Professional workstations requiring stable, continuous power
  • Systems with multiple high-power GPUs or heavy peripheral counts

Key specifications

  • Output power: 1000 watts continuous
  • Efficiency rating: 80 PLUS Gold
  • Form factor compatibility: ATX 3.1
  • Cabling: Fully modular cable set for customized connections
  • Cooling: Active cooling with fan designed for thermal management under load
  • Voltage regulation: Multi-rail or single-rail stable DC outputs suitable for CPUs and GPUs
  • Protection features: Over-voltage, under-voltage, over-current and short-circuit protections

How to use

Install the power supply into a compatible ATX chassis following standard safety precautions: disconnect mains power before installation, secure the unit to the case with screws, and connect only the necessary modular cables to motherboard, CPU, GPU and storage devices. Route modular cables to minimize obstruction to airflow, and confirm all connectors are fully seated. After connecting components, power on the system and verify stable boot and expected voltages via motherboard monitoring or dedicated software.

Usage recommendations

Use this 1000W modular PSU for systems with high power demands; leave some wattage headroom to accommodate future upgrades. Periodically inspect cable connections and ensure the PSU fan and case airflow remain unobstructed to maintain efficiency and longevity.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
BT19 25 Tomorrow Best delivery 137.99 € Best price
WH320 50 16.07.2026 145.99 €
WH354 50 23.07.2026 156.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 360 30.07.2026 163.49 €
137.99 €
Stock: 25
Delivery Date: Tomorrow Best delivery
Warehouse: BT19
145.99 €
Stock: 50
Delivery Date: 16.07.2026
Warehouse: WH320
156.49 €
Stock: 50
Delivery Date: 23.07.2026
Warehouse: WH354
Available only for legal entities
163.49 €
Stock: 360
Delivery Date: 30.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Lian Li RS Series ATX 3.1 1000W 80 PLUS Gold PSU cost, and is it available for purchase?

The price is 137.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 485 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 RS Series ATX 3.1 1000W 80 PLUS Gold PSU 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 RS Series ATX 3.1 1000W 80 PLUS Gold PSU 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.