If you're in the market for a reliable and efficient power supply unit for your computer, look no further than the 10 Best PSU ATX for 2023. A power supply unit, or PSU, is an essential component that ensures your computer receives a steady and consistent flow of power to operate seamlessly. With rapid advancements in technology and increasing demands for power-hungry components, having a high-quality PSU is more crucial than ever. In this article, we will present you with the top 10 PSUs for 2023, offering exceptional performance, reliability, and compatibility to meet your computer's power needs.
Overall Score: 8/10
The DKE SFX to ATX Power Supply Adapter Bracket allows you to install an SFX or SFX-L power supply in most ATX, Micro ATX, and Mini-ITX cases. Its single-sided installation design provides extra displacement space for increased airflow and component clearance. The bracket is compatible with smaller SFX power supplies, providing flexibility for different applications. With easy installation, this adapter is a great option if you don't want to purchase another PSU for an ATX case. It fits power supplies perfectly, although some users have had to slightly bend or modify it to fit certain models. Overall, the DKE SFX to ATX Power Supply Adapter is functional and provides a cost-effective solution for adapting power supplies to different case sizes.
Key Features
- DKE SFX to ATX Power Supply Adapter Bracket
- Install SFX power supply in most ATX cases
- Extra displacement space for increased airflow
- Compatible with smaller SFX power supplies
- Easy installation
Specifications
- N/A
Pros
- Allows installation of SFX power supply in different cases
- Extra displacement space for improved airflow and component clearance
- Flexible application with smaller SFX power supplies
- Cost-effective solution
- Easy to install
Cons
- May require slight modification to fit certain power supply models
The DKE SFX to ATX Power Supply Adapter Bracket is a functional and cost-effective solution for adapting SFX power supplies to different case sizes. With extra displacement space for improved airflow and component clearance, this bracket offers flexibility for different applications. While it may require slight modification to fit certain power supply models, it provides an easy installation process. Overall, this adapter is a great option for users who want to utilize their SFX power supplies in various ATX, Micro ATX, and Mini-ITX cases without the need for purchasing additional PSUs.
Overall Score: 9/10
The Thermaltake Toughpower GF A3 1200W is a high-quality power supply unit designed to meet the demands of the latest graphics cards. With its 80 Plus Gold certification and compatibility with Intel ATX 3.0 standards, this power supply delivers efficient and reliable performance. It features a high amperage single +12V rail and high-class technologies to ensure stable power delivery. The fully modular low-profile flat cables make cable management a breeze. With PCIe Gen 5.0 readiness, this power supply is future-proof and ready for upcoming upgrades. It comes with a 10-year warranty, providing peace of mind for users. Overall, the Thermaltake Toughpower GF A3 1200W is a top-of-the-line power supply that offers excellent performance and reliability.
Key Features
- 80 Plus Gold Certified & Fully Compatible with Intel ATX 3.0 Standards
- PCIe Gen 5.0 Ready
- Made to Comply with the Latest Graphics Cards
- High Amperage Single +12V Rail & High-Class Technologies
- Fully Modular Low-Profile Flat Cables
Specifications
- Color: Black
- Dimension: 5.90Lx3.40Wx5.50H
- Size: 1200W
Pros
- Efficient and reliable power delivery
- Fully modular design for easy cable management
- Compatible with the latest graphics cards
- Future-proof with PCIe Gen 5.0 readiness
- 10-year warranty for peace of mind
Cons
- Some users reported noise issues with the fan
- A few users experienced component failures
The Thermaltake Toughpower GF A3 1200W is a high-performance power supply unit that provides efficient and reliable power delivery. With its compatibility with the latest graphics cards and PCIe Gen 5.0 readiness, it offers great future-proofing. The fully modular design and low-profile flat cables make cable management a breeze. Although there were a few reported issues with noise and component failures, the overall customer satisfaction is high. With a 10-year warranty backing it up, this power supply is a solid choice for enthusiasts and gamers looking for top-notch performance and reliability.
Overall Score: 8.5/10
The Segotep 750W Power Supply is a high-quality gaming PSU designed for NVIDIA RTX 20/30/40 Series and AMD GPU. With its 80 Plus Gold certification and fully modular cable design, it offers efficient power delivery, reduced system clutter, and improved airflow. The power supply's ATX 3.0 and PCIe 5.0 compatibility ensure stability and security for your system. It also comes with a 120mm Silent FDB Fan for enhanced cooling and a 5-year warranty for added peace of mind. Overall, the Segotep 750W Power Supply is a reliable and cost-effective choice for gamers and tech enthusiasts.
Key Features
- ATX 3.0 & PCIe 5.0 Ready
- 80 PLUS GOLD Certified
- Fully Modular Cable Design
- Native 12VHPWR Cable
- Graphics Cards Support
Specifications
- Color: Black
Pros
- High power efficiency
- Reduced system clutter
- Stable and safe output
- Supports NVIDIA and AMD graphics cards
- Silent and efficient cooling
Cons
- Cables may disconnect occasionally
- Main 24-pin connector can be difficult to plug in
The Segotep 750W Power Supply offers excellent value for money with its high power efficiency, modular design, and compatibility with both NVIDIA and AMD graphics cards. While it may have some minor drawbacks such as occasional cable disconnections and a slightly difficult 24-pin connector, these issues are outweighed by its overall performance and reliability. With a 5-year warranty included, it’s a solid choice for gamers and tech enthusiasts looking for a cost-effective power supply solution. Whether you’re building a new gaming rig or upgrading your current setup, the Segotep 750W Power Supply is definitely worth considering.
Overall Score: 8.5/10
The NZXT C1200 PSU is a 1200 Watt Gaming PC Power Supply designed for high-performance gaming systems. It features a next-gen power delivery system that provides up to 600 watts of power to PCIe 5.0 GPUs, like the NVIDIA GeForce RTX 4090, over a single 16-pin connector. The future-proof design ensures it can withstand massive power spikes from next-gen GPUs by supplying up to 2x total power and 3x GPU power when needed. With over 90% efficiency at 50% load, it reduces energy usage to lower monthly costs and extend the lifespan of your PC. The 135mm PWM fan ensures silent operation, and the high-quality components guarantee performance, reliability, and longevity. The PSU comes with black sleeved cables and is fully modular for easy installation and cable management. It also offers a 10-year warranty for added peace of mind.
Key Features
- Pumps up to 600 watts of power to PCIe 5.0 GPUs
- Built to withstand massive power spikes
- Over 90% efficiency at 50% load
- Silent operation with zero fan mode
- High-quality components for performance and reliability
Specifications
Pros
- High power delivery for demanding gaming systems
- Future-proof design for next-gen GPUs
- Efficient energy usage for lower costs
- Quiet operation even at high loads
- High-quality components for reliability
Cons
- Included cables are rigid and not easy to manage
- PCIe cables are three-head, making cable management difficult
- CPU 8-pin cable may be too short for some setups
The NZXT C1200 PSU is a powerful and reliable power supply for gaming PCs. It delivers high power to support demanding GPUs and is built to withstand power spikes. The efficiency and quiet operation make it a great choice for gamers looking to reduce energy costs and noise. However, the included cables could be more flexible and the CPU 8-pin cable may be too short for some setups. Overall, it is a solid choice for gamers who prioritize performance and reliability.
Overall Score: 8/10
The 24-Pin ATX Power Supply Jumper Bridge Tool is a handy device that allows you to power on your PSU without plugging it into the motherboard. Made of sturdy and durable plastic, this tool provides a convenient way to diagnose computer systems or test custom builds, especially those with water cooling setups. It is suitable for assembling and testing PC water cooling systems, BTC mines, and various components like lights, fans, hard drives, and power supplies. The package includes 2 pieces of the 24-pin ATX PSU Bridge Tool, providing you with flexibility and convenience in your testing and troubleshooting tasks.
Key Features
- Allows to power on the PSU without plugging into the motherboard
- Made of sturdy and durable plastic
- Can start any ATX/EPS power supply
- Suitable for assembling/testing PC water cooling systems, BTC mines, etc.
- Package includes 2pcs 24 Pin ATX PSU Bridge Tool
Specifications
- N/A
Pros
- Offers a convenient way to diagnose computer systems
- Ideal for testing custom builds, especially water cooling setups
- Versatile for assembling/testing various components
- Sturdy and durable construction
Cons
The 24-Pin ATX Power Supply Jumper Bridge Tool is a reliable and practical solution for powering on your PSU without the need to connect it to the motherboard. Its sturdy construction and convenience make it an essential tool for diagnosing computer systems or testing custom builds, particularly those with water cooling setups. Whether you’re assembling and testing PC water cooling systems, BTC mines, or other components like lights, fans, hard drives, or power supplies, this tool offers flexibility and convenience. Overall, it’s a valuable addition to any tech enthusiast or technician’s toolkit.
Overall Score: 9.5/10
DeepCool PX1000G power supply is a high-performance, fully modular power supply that meets the latest ATX 3.0 standard. It provides stable and consistent 1000w power for legacy and next-generation PC components. With dual certifications of 80 PLUS Gold and Cybenetics Platinum, this power supply offers excellent power efficiency. It features a 135mm FDB fan and can switch to semi-fanless mode for quieter operation. The use of Japanese 105℃ capacitors ensures reliability and the PSU can work at altitudes up to 5000 meters above sea level. With a 10-year warranty, the DeepCool PX1000G is a reliable choice for PC builders.
Key Features
- Meets ATX 3.0 standard with 12VHPWR, 2 EPS, and 3 PCI-e ports
- Dual certifications: 80 PLUS Gold and Cybenetics Platinum
- Prevents power spikes and potential risks
- Uses Japanese 105℃ capacitors for reliability
- Switches to semi-fanless mode for quieter operation
- Comes with a 10-year warranty
Specifications
- Color: Black
- Dimension: 6.30Lx5.91Wx3.39H
- Size: 1000w
Pros
- High-quality construction and reliable performance
- Quiet operation and efficient power delivery
- 10-year warranty for long-term use
Cons
- Clips for connections require considerable force
- Limited number of Velcro fasteners for cable management
- Instructions may be difficult to understand for some
The DeepCool PX1000G Power Supply offers excellent performance and reliability. With its fully modular design, high power output, and dual certifications, it is a great choice for both current and future PC components. The quiet operation and option for semi-fanless mode make it suitable for a variety of setups. The 10-year warranty provides peace of mind for long-term use. However, users should be cautious of the clips for connections and the limited number of Velcro fasteners. Overall, the DeepCool PX1000G is a high-quality power supply that delivers consistent performance and is backed by a reputable brand.
Overall Score: 8.5/10
The Thermaltake Toughpower GF3 1200W is a high-quality power supply designed for computer and gaming enthusiasts. It features fully compatibility with Intel PSDG ATX 3.0 specifications and is PCIe Gen 5.0 ready. With 100% high quality Japanese capacitors and a fully modular low-profile flat cable, this power supply provides reliable and efficient power delivery. The Ultra Quiet Smart Zero Fan keeps the unit cool and silent during operation. This power supply comes with a 10-year warranty and is SLI/Crossfire ready. It is the perfect choice for those who demand high performance and efficiency from their power supply.
Score: 8.5/10
Key Features
- Fully Compatible With Intel PSDG ATX 3.0 Specifications
- PCIe Gen 5.0 Ready
- 100% High Quality Japanese 105°C/221°F Capacitors
- Fully Modular Low-Profile Flat Cable
- Ultra Quiet Smart Zero Fan
Specifications
- Color: Black
- Dimension: 6.30Lx5.90Wx3.40H
- Size: 1200W
Pros
- High-quality components
- Efficient power delivery
- Quiet operation
- 10-year warranty
- SLI/Crossfire ready
Cons
- Stiff and flat cables
- Customer support could be improved
- Missing cables in some cases
The Thermaltake Toughpower GF3 1200W is a reliable and efficient power supply that provides high performance for demanding computer and gaming setups. Its compatibility with the latest specifications and its 10-year warranty make it a great investment. However, the stiff and flat cables can be difficult to manage and the customer support could be better. Overall, if you’re looking for a power supply that combines power, efficiency, and reliability, the Thermaltake Toughpower GF3 1200W is a solid choice.
Overall Score: 7.5/10
The 80+ Gold 750W Power ATX Power Supply by KYLINTEC is a fully modular PSU designed to enhance the performance and aesthetics of your computer system. With 90% or higher efficiency under typical loads, it is 80 Plus Gold Certified. The fully modular design allows for improved airflow and stronger cable management. The high-quality TAIWAN made FDB fan ensures silent cooling. Additionally, the power supply offers 25 RGB lighting modes with a memory function, adding a touch of style to your setup. It comes with a 5 Year Limited Warranty and the necessary connectors. However, some users have reported difficulties in securely connecting the cables, and there have been compatibility issues with certain systems.
Key Features
- 80 Plus Gold Certified
- Fully Modular
- Silent FDB Fans
- RGB Lighting Function
- WHAT YOU GET: 5 Year Limited Warranty
Specifications
- Size: 750W
Pros
- High efficiency
- Improved airflow and cable management
- Silent cooling fan
- 25 lighting modes with memory function
- Comes with necessary connectors
Cons
- Cables can be difficult to connect securely
- Some users reported compatibility issues
The 80+ Gold 750W Power ATX Power Supply from KYLINTEC is a solid choice for those looking to upgrade their computer system. It offers high efficiency, improved airflow, and a range of lighting modes for added style. While some users have experienced issues with cable connections and compatibility, the product generally performs well and comes with a 5-year warranty. The fully modular design allows for easy installation and cable management. Overall, it is a reliable power supply for the price and worth considering for your computer setup.
Overall Score: 8.5/10
The Optimal Shop 24 Pin Main Second Dual PSU ATX Power Supply Motherboard Adapter Cable allows two power supplies to be connected to a single motherboard, enabling simultaneous power on/off. It is specifically designed for Bitcoin Miner motherboards and Dual PSU gaming setups. With this cable, both PSUs can be powered up by one motherboard, making it ideal for using a second PSU to power multiple graphics cards. It is compatible with both 24 pin and 20 pin ATX motherboards. The cable works well and is a fair-priced option, but some users have reported issues with the plastic clamp for the motherboard 24-pin connection. Overall, it is a reliable solution for those looking to expand their power capacity.
Key Features
- Enables two power supplies to be connected to single motherboard
- Special power cable for Bitcoin Miner motherboard and Dual PSU gaming
- Both PSU will be powered up by one single motherboard
- Use a second PSU to power multiple graphics cards
- Can be used with both 24 pin and 20 pin ATX motherboards
Specifications
Pros
- Enables simultaneous power on/off for two PSUs
- Ideal for Bitcoin Miner motherboards and Dual PSU gaming
- Compatible with both 24 pin and 20 pin ATX motherboards
- Reliable solution for expanding power capacity
Cons
- Issues reported with the plastic clamp for motherboard 24-pin connection
The Optimal Shop Dual PSU Adapter Cable is a reliable and affordable solution for those looking to connect two power supplies to a single motherboard. It works well with Bitcoin Miner motherboards and for Dual PSU gaming setups. While some users have reported issues with the plastic clamp, overall, it is a straightforward option to expand power capacity. This cable helps synchronize the PSUs and allows them to start up simultaneously. It is a recommended choice for those needing more power for their systems.
Overall Score: 8.5/10
The axGear Power Supply Tester is a robust voltage tester for PC-power supplies. It is compatible with ATX, BTX, and ITX power supplies, making it suitable for both ambitious hobbyists and professionals in specialized trades. With its LCD display, it provides easy-to-read indications of voltage status, allowing users to quickly test power supplies and avoid potential damage to computer equipment. One of the standout features of this tester is that it does not require batteries, ensuring convenience and reliability. While it lacks some connectors and cannot fully test a PSU under load or detect ripple issues, it excels at identifying faulty power supplies. Overall, this affordable and efficient tool is a valuable addition to any computer technician's arsenal.
Key Features
- Robust voltage tester for PC-power supplies
- Compatible with ATX, BTX, and ITX power supplies
- LCD display indicates voltage status
- Suitable for ambitious hobbies and quick functional checks
- No batteries needed
Specifications
- Color: Black
Pros
- Affordable price
- Easy to use
- Clear and bright display
- Helps quickly troubleshoot faulty power supplies
- Eliminates the need for batteries
Cons
- Lacks some connectors
- Cannot fully test a PSU under load
- Does not detect ripple issues
- Does not measure maximum wattage of a PSU
The axGear Power Supply Tester is a reliable and affordable tool that serves its primary purpose of identifying faulty power supplies. While it may not cover all the advanced functionalities desired by experienced technicians, it offers convenience and accuracy for basic troubleshooting tasks. Its LCD display provides clear voltage indications, and its compatibility with various power supply types adds to its versatility. With the absence of battery dependency, users can rely on this tester for consistent results. Although it falls short in terms of testing efficiency and detecting ripple issues, it remains a valuable asset for anyone in need of a power supply testing solution.
Buyer's Guide: PSU ATX
PSU ATX (Power Supply Unit Advanced Technology eXtended) is an integral component of any computer system, providing the necessary power for its operation. Whether you're building a new system or upgrading an existing one, choosing the right PSU ATX is essential for uninterrupted performance and protection of your hardware. To help you make an informed decision, we have compiled this buyer's guide with all the essential information you need.
Factors to Consider
When purchasing a PSU ATX, several factors should be taken into account to ensure compatibility and optimal performance. Consider the following points:
- Wattage: Determine the power requirements of your system, including the sum of all components. Ensure that the PSU ATX you select has ample wattage to meet these requirements, with some headroom for future upgrades.
- Efficiency Rating: Look for PSUs with high efficiency ratings, as they convert more of the input power into usable output power. Higher efficiency also leads to reduced energy consumption and heat generation. Look for certifications such as 80 PLUS Bronze, Silver, Gold, Platinum, or Titanium.
- Modularity: Decide whether you need a modular or non-modular PSU ATX. Modular PSUs allow you to connect only the necessary cables, reducing clutter and improving airflow within the system. Non-modular units have all cables permanently attached.
- Form Factor: Ensure that the PSU ATX adheres to the ATX form factor standard to fit into your computer case correctly. The most common form factors are ATX, Micro-ATX, and Mini-ITX.
- Connectors: Consider the number and type of connectors required for your components, such as 24-pin ATX, 4/8-pin CPU, SATA, PCIe power connectors, etc. Make sure the PSU ATX has an adequate number of connectors to support your system.
- Brand and Reputation: Opt for renowned and reputable brands known for manufacturing high-quality PSUs. Research online reviews and customer feedback to gauge the reliability and performance of different models.
- Budget: Establish a budget and set realistic expectations regarding the quality and features you can afford. Balancing cost with performance is essential to ensure value for your money.
PSU ATX Maintenance Tips
To keep your PSU ATX in prime condition and maximize its lifespan, consider the following maintenance tips:
- Dust Removal: Regularly clean the PSU ATX and its surroundings to prevent dust buildup. Use compressed air or a soft brush to remove accumulated dust from the fan and vents.
- Proper Ventilation: Ensure adequate ventilation for the PSU ATX to avoid overheating. Position it in an area with good airflow and keep it away from obstructions that could block ventilation.
- Power Protection: Use a surge protector or an uninterruptible power supply (UPS) to protect the PSU ATX and connected components from power spikes and outages.
- Safe Shutdown: Turn off and unplug the PSU ATX before performing any hardware maintenance or upgrades to prevent electrical shorts or damage.
- Avoid Overloading: Avoid overloading the PSU ATX by exceeding its power limits. Always check the wattage requirements of new components before connecting them to the PSU ATX.
Frequently Asked Questions about 10 Best Psu Atx For 2023
If the PSU ATX lacks sufficient wattage, it may lead to instability, random shutdowns, and damage to the hardware. It is crucial to choose a PSU ATX with ample wattage to accommodate your system’s requirements.
The choice between modular and non-modular PSU ATX depends on your preference and budget. Modular PSUs offer better cable management and airflow, while non-modular units are generally more affordable.
No, you need to ensure compatibility between the PSU ATX form factor and your computer case. Most cases support the standard ATX form factor, but smaller cases like Micro-ATX or Mini-ITX may require specific sizes.
Yes, using a higher efficiency PSU ATX is beneficial. It not only reduces energy consumption and heat generation but provides better overall power stability and reliability.
PSU ATX connectors are not universal. While some connectors like the 24-pin ATX and SATA connectors are standardized, others such as PCIe power connectors may vary depending on the PSU ATX model and wattage.
