Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Corsair CP-9020253-NA RMx RPS0161 1000W Power Supply - ATX 3.0 - 80 Plus Gold - Modular - 10-Year Warranty
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This power supply features a single +12V rail delivering 83.3 A, alongside 3.3 V DC at 20 A and 5 V DC at 20 A, providing balanced power for CPUs, GPUs, and peripherals. The modular design allows for clean cable management, reducing clutter and improving airflow within the case.
A quiet single fan ensures effective cooling while maintaining low noise levels. The unit is environmentally friendly and manufactured in Vietnam, reflecting Corsair's commitment to quality and sustainability.
Relevant factors for this section include Specification Compliance, Efficiency, Number of Fans, Number of +12V Rails. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The 10-year limited warranty offers long-term peace of mind, backed by Corsair's reputation for durability. The modular cabling system simplifies installation and maintenance, allowing users to connect only the cables needed for their specific configuration.
High Efficiency
With 90% efficiency and 80 Plus Gold certification, this power supply minimizes energy waste and heat generation, contributing to lower electricity bills and cooler system temperatures.
- Reduces operating costs
- Enhances system stability
- Lowers thermal load
Modern Compliance
Compliant with ATX 3.0 and EPS 2.92 standards, it ensures compatibility with the latest motherboards and components, providing future-proof power delivery for new builds and upgrades.
- Supports current hardware
- Ensures reliable performance
- Future-ready design
Deployment / Use Cases
This power supply suits environments where reliability and efficiency are critical, such as content creation studios, engineering workstations, and competitive gaming setups. Its robust output ensures consistent performance during intensive tasks like rendering, simulation, and multi-threaded applications.
Relevant factors for this section include Specification Compliance, Efficiency, Number of Fans, Number of +12V Rails. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Gaming and Workstation PCs
Ideal for high-end gaming rigs and professional workstations that require stable power for multiple GPUs, overclocked CPUs, and extensive storage arrays. The 1 kW capacity handles peak loads without compromise.
Custom Builds and Upgrades
Perfect for enthusiasts building new systems or upgrading existing ones, thanks to its modular design and ATX 3.0 compliance. It fits standard ATX cases and supports a wide range of components.
Physical Profile
The power supply measures 7.09" (180.09 mm) in height, 5.91" (150.11 mm) in width, and 5.08" (129.03 mm) in depth, fitting comfortably in most ATX-compatible cases. Its approximate weight of 4.20 lb (1905.09 g) reflects a solid construction with quality components.
The internal form factor and standard dimensions ensure easy integration into desktop builds, while the modular connectors facilitate tidy cable routing for improved aesthetics and airflow management.
- Width
- 5.91" (150.11 mm)
- Depth
- 5.08" (129.03 mm)
- Height
- 7.09" (180.09 mm)
- Weight
- 4.20 lb (1905.09 g)
Highlights
- 1000W output power for high-performance systems
- 80 Plus Gold certified with 90% efficiency
- ATX 3.0 and EPS 2.92 compliant
- Modular design for clean cable management
- Single +12V rail with 83.3 A current
- Quiet single-fan cooling
- 10-year limited warranty
- Environmentally friendly construction
- Manufactured in Vietnam
Specifications
| Specifications | |
|---|---|
| Manufacturer | Corsair |
| Manufacturer Part Number | CP-9020253-NA |
| Brand Name | Corsair |
| Product Series | RMx |
| Product Model | RPS0161 |
| Product Name | RMx RPS0161 1000W Power Supply |
| Product Type | Power Supply |
| Technical Information | |
| Specification Compliance | ATX 3.0,EPS 2.92 |
| Efficiency | 90% |
| Number of Fans | 1 |
| Modular | Yes |
| Power Description | |
| Number of +12V Rails | 1 |
| Output Voltage | 3.3 V DC,5 V DC,12 V DC |
| Output Voltage Detail | 3.3 V DC @ 20 A,5 V DC @ 20 A,12 V DC @ 83.3 A,5 V DC @ 3 A |
| Output Current | 20 A,83.30 A,3 A |
| Output Power | 1 kW |
| Physical Characteristics | |
| Form Factor | Internal |
| Height | 7.09" (180.09 mm) |
| Width | 5.91" (150.11 mm) |
| Depth | 5.08" (129.03 mm) |
| Weight (Approximate) | 4.20 lb (1905.09 g) |
| Miscellaneous | |
| Country of Origin | Vietnam |
| Environmentally Friendly | Yes |
| Energy Efficiency Certification | 80 Plus Gold |
| Warranty | |
| Limited Warranty | 10 Year |
User Manual
FAQ
What is the output capacity of this power supply?
This Corsair power supply delivers 1 kW (1000W) of output power, making it suitable for demanding systems with multiple graphics cards, high-end processors, and extensive storage. It provides stable power under heavy loads, ensuring reliable performance for gaming, workstation, and enthusiast builds.
Does this power support ATX 3.0 standards?
Yes, it is fully compliant with ATX 3.0 and EPS 2.92 specifications. This ensures compatibility with the latest motherboards and components, offering modern power delivery features and future-proofing your system for upcoming hardware advancements.
What efficiency rating does it have?
It achieves 90% efficiency and carries an 80 Plus Gold certification. This high efficiency reduces energy waste, lowers heat output, and can decrease electricity costs over time, while maintaining consistent power delivery for optimal system performance.
Is the power supply modular?
Yes, it features a modular design, allowing you to connect only the cables needed for your specific configuration. This reduces clutter inside the case, improves airflow for better cooling, and simplifies installation and maintenance processes.
How many fans does it include?
It includes one fan for cooling. This single fan operates quietly while effectively dissipating heat, ensuring the power supply remains cool during extended use without adding significant noise to your system environment.
What warranty is offered with this product?
Corsair provides a 10-year limited warranty for this power supply. This extensive coverage reflects confidence in its durability and reliability, offering long-term protection and peace of mind for your investment in a high-quality power solution.
| Qty | Price | Available |
|---|
