# Corsair RM1000x Power Supply Unit 1000 W

**URL:** https://aio.lv/en/product--corsair-cp-9020271-eu--11082562
**Data updated:** 2025-12-16 20:43 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** CORSAIR
**Manufacturer code:** CP-9020271-EU
**EAN:** 840006667636
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 181.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 150.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--corsair-cp-9020271-eu--11082562

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Corsair RM1000x is a 1000 W ATX power supply unit designed for PCs. It features a fully-modular cabling system, ensuring easy installation and cable management. With an 80 PLUS Gold certification, it provides high efficiency and reliability. The power supply supports a wide AC input voltage range of 100 - 240 V and operates at a frequency of 47 - 63 Hz. Its active cooling system with a 14 cm fan ensures optimal performance and temperature control.

## Long description

The CORSAIR RM1000x is a fully modular 1000 W ATX power supply that delivers efficient, quiet power for high-performance PCs. Cybenetics Gold-certified and ATX 3.1 compliant, this PSU is built with 105°C-rated Japanese electrolytic capacitors and supports a continuous operating temperature of 50°C. The unit includes a native 12V-2x6 GPU cable for modern graphics cards and comes in a black finish.
Advantages
High efficiency and reliability from Cybenetics Gold (80 PLUS Gold-class) certification combined with industrial-grade 105°C capacitors ensure stable power delivery. Fully modular connectors and low-profile embossed cables simplify installation and cable management. A 140 mm fluid-dynamic-bearing fan with Zero RPM mode keeps acoustic levels low, while a manual fan override knob allows increased airflow when needed. ATX 3.1 compliance ensures compatibility with modern CPU/GPU power demands and advanced power states.
Suitable for
High-performance gaming PCs and workstations
Systems with NVIDIA GeForce RTX 40 Series or similar GPUs
Custom builds that require clean cable management and modular cabling
Enclosures requiring a quiet power supply with optional increased airflow
Key specifications
Brand: CORSAIR
Model: RM1000x (CP-9020271-EU)
Total power: 1000 W
Certification: Cybenetics Gold / 80 PLUS Gold
ATX standard: ATX 3.1 compliant
Capacitors: 100% Japanese electrolytic, 105°C-rated
Fan: 140 mm fluid dynamic bearing with Zero RPM mode
Motherboard connector: 24-pin ATX
Includes native 12V-2x6 GPU cable
AC input: 100–240 V, 47–63 Hz
Colour: Black
Weight: 3.65 kg
How to use
Install the RM1000x in a compatible ATX case following standard PSU mounting procedures, connect the 24-pin ATX cable to the motherboard and attach CPU and GPU power cables as required. Use only the modular cables provided or approved replacements, connecting them to the PSU first and then to the components. For low-noise operation, leave Zero RPM mode enabled; use the manual fan override knob to increase fan speed when additional cooling or case exhaust is needed.
Usage recommendations
Ensure your case airflow is adequate for a 1000 W system and keep vents clear of dust. Confirm compatibility of the included 12V-2x6 GPU cable with your graphics card power connectors before powering the system. For long-term reliability, operate the PSU within its specified AC input range and avoid exceeding the 50°C continuous ambient rating when possible.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1000 W |
| Combined power (+3.3V) | 150 W |
| Combined power (+12V) | 1000 W |
| Combined power (+5V) | 150 W |
| Combined power (-12V) | 9.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 83.3 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.8 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 12 - 5 |
| AC input frequency | 47 - 63 |
| AC input voltage | 100 - 240 |
| Maximum input current (@110V) | 12 A |
| Maximum input current (@220V) | 5 A |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| PCI Express connector | Yes |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 11 |
| Peripheral (Molex) power connectors (4-pin) | 12 |
| EPS power connector (8-pin) | Yes |
| Cabling type | Fully-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | Rifle |
| ATX version | 2.4 |
| EPS version | 2.92 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 140 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.65 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 10 year(s) |

## FAQ

### How much does the Corsair RM1000x Power Supply cost, and is it available for purchase?

The price is 181.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1019 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 Monday 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 Corsair RM1000x Power Supply 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 CORSAIR 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 CORSAIR 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, weight, 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.

## Image

https://aio.lv/img/cache/product/11082562/64817566_large.webp