Introducing the 5 Best Corsair Ax Psu for 2023 – the ultimate guide for PC enthusiasts seeking exceptional power supply units. Corsair has long been recognized for its top-notch products that combine reliability, efficiency, and cutting-edge technology. In this comprehensive review, we have carefully handpicked the five most outstanding Corsair Ax Psu models that are set to dominate the market in 2023. Whether you're a passionate gamer, a graphic designer, or a professional streamer, these power supply units will ensure optimal performance, stability, and longevity for your PC system. Join us as we dive deep into the incredible features and specifications of each Ax Psu, helping you make an informed decision for your power needs.
Overall Score: 8/10
The CORSAIR AX1000 Power Supply is a high-performance and fully modular power supply. With its 80+ Titanium certification, it offers the highest level of efficiency and performance. The power supply features a zero RPM fan mode for near-silent operation, even at low to medium loads. It also delivers incredibly stable voltages and ultra-low ripple noise for optimal performance. The power supply comes with a 135mm cooling fan that operates quietly, even under demanding loads. Additionally, it offers customizable magnetic side labels to match your PSU's style with the rest of your build. The CORSAIR AX1000 Power Supply is an excellent choice for gamers and PC enthusiasts looking for reliable and efficient power delivery.
Key Features
- 80+ Titanium Certified for high efficiency
- Zero RPM fan mode for silent operation
- World-class electrical performance for stable voltages
- 135mm cooling fan with low-noise operation
- Customizable magnetic side labels
Specifications
- Color: 80+ Titanium
- Dimension: 5.91Lx6.69Wx3.39H
- Size: 1000 Watts
Pros
- High-quality power supply
- Efficient and stable performance
- Customizable style
- Quiet operation
- Plenty of modular cables
Cons
- Some users reported quality control issues
- Cables are not very flexible
- Short CPU power cables
- Limited availability for power-hungry components
The CORSAIR AX1000 Power Supply is a top-tier choice for users who demand high-quality and reliable power delivery. With its 80+ Titanium certification, it offers exceptional efficiency and performance. The power supply’s zero RPM fan mode ensures near-silent operation, while the customizable magnetic side labels allow users to personalize their build. Although there have been some reports of quality control issues, the majority of users have praised its performance and stability. Overall, the CORSAIR AX1000 Power Supply is an excellent option for gamers and PC enthusiasts who prioritize efficiency, quiet operation, and customizable style.
Overall Score: 8/10
The Corsair Professional Series AX 850 is a high-quality power supply that delivers excellent performance and reliability. It is 80PLUS Gold certified, ensuring up to 90% energy efficiency. The unit features an ultra-quiet double ball-bearing fan for optimal airflow at a low noise level. With modular cables, you can easily install only the cables you need, reducing clutter and improving cooling. The power supply comes with a seven-year warranty and lifetime access to Corsair's technical support and customer service. It is an ideal choice for power-hungry components, such as video cards and cooling systems. However, the size of the unit may be a tight fit in microcomputer cases. Overall, the Corsair Professional Series AX 850 offers impressive performance and reliability for computer systems.
Key Features
- Ultra-quiet double ball-bearing fan
- Seven-year warranty
- 80PLUS Gold certified
- High-quality Japanese capacitors
Specifications
- Color: Gold
- Dimension: 10.00Lx6.00Wx4.00H
- Size: 850-Watt
Pros
- High efficiency
- Quiet operation
- Modular cables for better cable management
- Reliable performance
- Excellent customer support
Cons
- May be a tight fit in microcomputer cases
- Some users experienced faulty units or delays in RMA
Overall, the Corsair Professional Series AX 850 is a top-notch power supply that delivers exceptional performance and reliability. With its high efficiency, modular cables, and excellent customer support, it is a great choice for power-hungry computer systems. However, it may not be suitable for small microcomputer cases due to its size. Some users have reported issues with faulty units or delays in the RMA process, which is worth considering. Despite these drawbacks, the Corsair Professional Series AX 850 remains a solid option for users looking for a high-quality power supply.
Overall Score: 8.5/10
The Corsair RM1000x (2021) Fully Modular ATX Power Supply is a high-performance and reliable power supply unit that offers efficient power delivery and a modular design. With a 135mm ML fan for low noise operation, the RM1000x ensures quiet performance even under heavy loads. This power supply unit utilizes 100% industrial-grade Japanese capacitors for unwavering power and reliability. It supports modern standby sleep mode for fast wake-from-sleep times and better low-load efficiency. With its fully modular design, you can easily connect only the necessary cables, resulting in a clean and organized build. The Corsair RM1000x (2021) is a top-tier power supply for gaming systems and high-performance rigs.
Key Features
- Fully modular design for easy cable management
- 135mm ML fan for low noise operation
- 100% industrial-grade Japanese capacitors for reliability
- Supports modern standby sleep mode for faster wake-from-sleep times
- ATX12V Version: 2.53, MTBF hours: 100,000 hours
- Continuous output rated temperature: 50°C
Specifications
- Color: Black
- Dimension: 7.09Lx5.91Wx3.39H
- Size: 1000W
Pros
- Efficient power delivery
- Low noise operation
- Modular design for easy cable management
- High-quality Japanese capacitors for reliability
Cons
- Cables may be a tight fit in some cases
- Design may not be ideal for all case configurations
- Some complaints about the cables being poorly designed
The Corsair RM1000x (2021) Fully Modular ATX Power Supply is a top-tier choice for gaming systems and high-performance rigs. With its efficient power delivery, low noise operation, and modular design, it offers exceptional performance and easy cable management. The use of high-quality Japanese capacitors ensures reliability and stability, while the support for modern standby sleep mode adds to its efficiency. While there may be some limitations in terms of case compatibility and cable design, the overall performance and reliability of the RM1000x make it a worthwhile investment for PC builders and enthusiasts. Whether you’re building a new gaming rig or upgrading your current system, the Corsair RM1000x is a power supply unit that delivers on its promises.
Overall Score: 8/10
The Corsair HX1500i Fully Modular Ultra-Low Noise ATX Power Supply is a high-quality power supply that delivers exceptional performance and efficiency. With its fully modular cabling, clean and tidy builds are made easy. It is compliant with the ATX 3.0 power standard and supports the PCIe Gen 5 platform. The 140mm Fluid Dynamic Bearing Fan ensures quiet and long-lasting performance. The powerful CORSAIR iCUE software allows for customization of fan curves, power monitoring, and toggle between single to multi-rail overcurrent protection. Additionally, the power supply features Zero RPM Fan Mode for near-silent operation at low and medium loads. With its black color and sleek design, it complements any system build. Overall, the Corsair HX1500i is a reliable and efficient power supply that is compatible with a wide range of systems.
Key Features
- Fully Modular Cabling: Connect only the cables your system needs
- Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard
- 140mm Fluid Dynamic Bearing (FDB) Fan: Delivers extremely quiet performance
- Powerful CORSAIR i CUE Software: Create custom fan curves and monitor power settings
- Zero RPM Fan Mode: Switches off entirely for near-silent operation
Specifications
- Color: Black
- Dimension: 7.87Lx5.91Wx3.39H
- Size: 1500 Watts
Pros
- Fully modular cabling for clean and tidy builds
- Compliant with ATX 3.0 power standard and PCIe Gen 5
- Extremely quiet fan performance with Zero RPM Fan Mode
- Powerful i CUE software for customization and monitoring
- Sleek design and black color complements any build
Cons
- One customer received the product without all the cables
The Corsair HX1500i Fully Modular Ultra-Low Noise ATX Power Supply is a reliable and efficient choice for powering high-end systems. Its fully modular cabling enables easy and clean builds, while its compliance with industry standards ensures compatibility. The powerful iCUE software adds customization and monitoring capabilities, enhancing the overall user experience. With its quiet fan performance and sleek design, the HX1500i offers a premium power supply option. However, it is important to ensure all cables are included upon purchase. Overall, this power supply delivers excellent performance and efficiency, making it a great choice for both gaming and professional applications.
Overall Score: 9/10
The Corsair HX850 is a fully modular power supply that offers ultra-low noise and efficient cooling. With its triple EPS12V connectors, it is compatible with modern graphics cards and motherboards. The 140mm fluid dynamic bearing fan ensures minimum fan noise and effective cooling, even at full load. The power supply also features a zero RPM fan mode for near-silent operation at low to medium loads. It uses high-quality 105°C rated Japanese capacitors for unwavering power and reliability. The HX850 is 80 PLUS Platinum certified for exceptional efficiency, resulting in lower power consumption, less noise, and cooler temperatures. It supports Modern Standby sleep mode for fast wake-from-sleep times and better low-load efficiency. The fully digital platform resonant LLC topology with DC-to-DC conversion provides clean, consistent power and enables the use of more energy-efficient sleep states.
Key Features
- Fully modular cabling
- Triple EPS12V connectors
- 140mm fluid dynamic bearing fan
- Zero RPM fan mode
- 105°C rated Japanese capacitors
- 80 PLUS Platinum certified
- Supports Modern Standby sleep mode
- Fully digital platform resonant LLC topology
Specifications
- N/A
Pros
- Ultra-low noise operation
- Efficient cooling even at full load
- High-quality Japanese capacitors
- Exceptional efficiency for lower power consumption
- Supports fast wake-from-sleep times
Cons
The Corsair HX850 is a fantastic power supply option for those seeking ultra-low noise and efficient cooling. Its fully modular design allows for easy cable management, and the triple EPS12V connectors ensure compatibility with modern components. The 140mm fluid dynamic bearing fan operates quietly, and the zero RPM fan mode provides near-silent operation at low to medium loads. The 105°C rated Japanese capacitors offer reliability and unwavering power delivery. With its 80 PLUS Platinum certification, the HX850 is highly efficient, resulting in lower power consumption and cooler temperatures. Overall, this power supply delivers on its promises and is an excellent choice for high-performance systems.
Corsair AX PSU Buyer's Guide
Overview:
- Corsair AX PSUs are high-performance power supply units designed for gamers and PC enthusiasts.
- They offer reliable power delivery, modular design, and excellent efficiency.
- Corsair AX PSUs come in various power capacities to suit different system requirements.
Key Features:
- Efficiency: Corsair AX PSUs are 80 PLUS Platinum certified, ensuring high energy efficiency and reduced power waste.
- Modular Design: These power supplies come with a modular cable design, allowing you to connect only the cables you need, leading to better cable management and improved airflow within your PC.
- Great Power Delivery: Corsair AX PSUs provide stable and clean power delivery, ensuring that your components receive the necessary power for optimal performance.
- Compact Size: These power supplies are designed to be compact, making it easier to install them in smaller PC cases.
- Quiet Operation: Corsair AX PSUs are equipped with a Zero RPM fan mode, where the fan does not spin under low to moderate loads, ensuring near-silent operation.
Things to Consider:
- Power Requirements: Determine your PC's power requirements to ensure you select a Corsair AX PSU with sufficient wattage to support your components properly.
- Budget: Corsair AX PSUs are high-end power supplies, so they may be pricier compared to entry-level options. Consider your budget before making a purchase.
- System Size: If you have a smaller PC case, ensure the Corsair AX PSU you choose fits properly, considering its dimensions.
- Expansion Options: If you have plans for future upgrades or additional components, opt for a higher-wattage Corsair AX PSU to accommodate any potential power requirements.
Installation Tips:
- Disconnect Power: Before installing your new Corsair AX PSU, ensure that your PC is completely powered off and detached from the power source.
- Proper Cable Connections: Take your time to connect the cables from the Corsair AX PSU to your components correctly, ensuring a secure and tight connection.
- Cable Management: Utilize the modular cable design to minimize cable clutter and improve overall airflow within your PC. Neatly route and secure the cables using cable ties or clips.
- Fan Orientation: Depending on your PC case airflow design, consider orienting the Corsair AX PSU fan to intake cool air from outside the case or exhaust warm air from inside the case.
- Test Before Finalizing: After installing the Corsair AX PSU, power on your system and perform a quick test to ensure all components are receiving power correctly.
Maintenance and Troubleshooting:
- Cleaning: To prevent dust buildup, regularly clean the fan and vents of your Corsair AX PSU using compressed air or a soft brush.
- Overheating: If your Corsair AX PSU is getting too hot, ensure that the fan is spinning properly and that there is sufficient airflow within your PC case. Consider improving ventilation or upgrading cooling solutions.
- Compatibility Issues: Check the compatibility of the Corsair AX PSU with your components, especially if you have unique or older hardware. Ensure that all connections and power requirements are met.
- Faulty PSU: If you encounter any issues with your Corsair AX PSU, such as overheating, random shutdowns, or abnormal noises, contact Corsair's customer support for assistance or warranty replacement.
Frequently Asked Questions about 5 Best Corsair Ax Psu For 2023
Absolutely! Corsair AX PSUs are excellent choices for high-performance gaming systems.
Corsair AX PSU compatibility varies based on PC case dimensions. Ensure you select a PSU that fits your case properly.
Calculate the total power consumption of your components, allowing for additional wattage for future upgrades or overhead.
The modular design allows you to connect only the necessary cables, improving cable management, airflow, and aesthetics.
Ensure proper ventilation in your PC case, clean the PSU’s fan and vents regularly, and consider upgrading your overall cooling solution.
