Introducing the ultimate guide to the "10 Best 900 Watt PSU for 2023." As technology continues to advance and power requirements for high-performance computers increase, having a reliable and efficient power supply unit (PSU) becomes crucial. In this comprehensive article, we will explore and analyze the top ten 900 Watt PSUs available in the market, taking into account their features, performance, and value for the year 2023. Whether you are a gamer, content creator, or technology enthusiast, this expertly curated list will provide you with the necessary information to make an informed decision and ensure your system receives a steady and unwavering power supply to meet your computing demands.
Overall Score: 8/10
The ASUS ROG STRIX 1000W Gold PSU is a high-performance power supply that offers exceptional reliability and power delivery. With features like ROG heatsinks, axial-tech fan design, and dual ball fan bearings, this PSU is designed to keep your system cool and quiet. It comes with an 80 Plus Gold Certification for energy efficiency and fully modular cables for easy cable management. The PSU also includes a 10-year warranty for added peace of mind. With its powerful performance and impressive features, the ASUS ROG STRIX 1000W Gold PSU is a top choice for gamers and computer enthusiasts.
Key Features
- ROG heatsinks cover critical components
- Axial-tech fan design with increased air pressure
- Dual ball fan bearings for longer lifespan
- 0d B Technology for silent operation
- 80 Plus Gold Certification for energy efficiency
- Fully modular cables for cable management
- Cosmetic customization options
- 10-year warranty included
Specifications
- Color: ROG-STRIX-1000G
- Dimension: 6.30Lx5.91Wx3.39H
- Size: 1000W
Pros
- Excellent performance and reliability
- Efficient cooling system
- Silent operation
- Easy cable management with fully modular cables
- Customizable appearance
- Long 10-year warranty
Cons
- Poorly designed manual with multiple languages
- Low-quality magnetic logos
- Cheaply made SATA cables
The ASUS ROG STRIX 1000W Gold PSU is a high-quality power supply that delivers reliable performance and efficient power delivery. With its advanced cooling system and silent operation, it keeps your system running cool and quiet. The fully modular design and customizable appearance add to its appeal, while the 10-year warranty provides peace of mind. However, the manual could be better, and the included magnetic logos and SATA cables are of lower quality. Overall, if you’re looking for a powerful and dependable power supply for your gaming or high-performance PC build, the ASUS ROG STRIX 1000W Gold PSU is a great option.
Overall Score: 8.5/10
The EVGA SuperNOVA 1000 GT is a high-quality power supply that offers exceptional efficiency, quiet operation, and a compact size. With its 80 PLUS Gold certification and Japanese capacitors, it provides reliable and efficient power delivery. The fully modular design reduces cable clutter and improves airflow, while the EVGA ECO Mode ensures ultra-quiet operation and increased lifespan. Additionally, it comes with a 10-year warranty and unmatched customer support from EVGA. Its 1000W power output and comprehensive protections make it a great choice for demanding computer systems. Its only downside is the limited number of included cables, which might not be enough for some setups.
Key Features
- 80 PLUS Gold certified with high efficiency
- Fully Modular design to reduce clutter
- 100% Japanese Capacitors and comprehensive protections
- Fluid Dynamic Bearing Fan for quiet operation
- 10 Year Warranty and EVGA Customer Support
Specifications
- Dimension: 3.40Lx5.90Wx5.90H
- Size: 1000W
Pros
- High efficiency and reliable power delivery
- Quiet operation and compact size
- 10-year warranty and excellent customer support
Cons
- Limited number of included cables
The EVGA SuperNOVA 1000 GT is a top-notch power supply that offers great performance and reliability. With its high efficiency, quiet operation, and compact size, it’s a perfect choice for enthusiasts and professionals alike. The 10-year warranty and outstanding customer support from EVGA provide peace of mind. The only drawback is the limited number of included cables, which may require additional purchases for some setups. Overall, if you’re looking for a dependable and efficient power supply, the EVGA SuperNOVA 1000 GT is a fantastic option.
Overall Score: 7/10
Enhance your gaming experience with the ATX Power Supply APFC 850W. Designed for ultimate power efficiency, this 80 Plus Gold certified power supply ensures reduced heat and improved lifespan. The fully modular design allows for easy cable management and optimal airflow. With 25 smart ARGB lighting modes, you can customize your rig's lighting to suit your style. The PSU is UL, FCC, and CE certified for your peace of mind. With its multiple international security standard certificates, this power supply offers reliable performance. Backed by a 5-year warranty, this APFC 850W power supply is a solid choice for gamers and tech enthusiasts.
Key Features
- 80+ Gold Power Efficiency
- Fully Modular Design
- 25 Smart ARGB Lighting Modes
- UL, FCC, CE Certificated
- Various Connectivity Options
Specifications
- Color: Multicoloured
- Size: 850W
Pros
- High power efficiency
- Easy cable management
- Customizable ARGB lighting
- Multiple international security certificates
- 5-year warranty
Cons
- Fan positioned on the bottom when installed right-side up
The ATX Power Supply APFC 850W is a reliable and efficient power supply for gaming and tech enthusiasts. With its 80 Plus Gold certification, fully modular design, and multiple smart ARGB lighting modes, it offers a great combination of performance and aesthetics. The UL, FCC, and CE certifications ensure safety and reliability. The only drawback is the positioning of the fan when installed right-side up, which may not be ideal for some users. Overall, with its high power efficiency and 5-year warranty, this power supply is a solid choice for those looking to enhance their gaming experience.
Overall Score: 8/10
The LC-POWER Gaming PSU 850W Gold is a high-performance, fully modular power supply designed to meet the needs of gamers and technology enthusiasts. With a maximum power output of 850W and an efficiency rating of up to 90%, this power supply delivers stable and reliable power to your computer components. Its modular design allows for easy customization and hassle-free cable management, ensuring a tidy system and maximum airflow. With multiple safety features and a generous 3-year warranty, you can trust this power supply to protect your system and provide uninterrupted power supply. Whether you're building a new computer or upgrading your current one, the LC-POWER Gaming PSU 850W Gold is a reliable choice.
Key Features
- Super Silent and Efficient
- Impressive Power Output
- Modular Design for Easy Installation
- Safety Features You Can Trust
- 3-Year Warranty
Specifications
- Size: 850W
Pros
- Super silent operation
- High power output
- Modular design for easy customization
- Multiple safety features
- Generous 3-year warranty
Cons
- Some users reported loud fan noise
- Compatibility issues with certain motherboards
The LC-POWER Gaming PSU 850W Gold is a reliable and efficient power supply that delivers optimal performance for gaming and high-performance computing. With its super silent operation, impressive power output, and modular design, it offers excellent value for money. The multiple safety features provide peace of mind, and the 3-year warranty ensures long-term reliability. However, some users have reported loud fan noise, and there may be compatibility issues with certain motherboards. Overall, if you’re looking for a high-quality power supply for your gaming or technology needs, the LC-POWER Gaming PSU 850W Gold is definitely worth considering.
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 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 Vetroo 1000W Black Power Supply is a high-quality power supply designed for gaming PCs and more. With its 80 Plus Gold certification, it meets the highest standards for quality and efficiency, ensuring reliable performance and energy savings. The power supply is fully compliant with ATX 3.0 specifications, making it perfect for any PC builder or gamer. It is also PCIe Gen 5.0 ready, providing improved performance and efficiency. The premium Japanese 105°C capacitors ensure stable and cool operation for your high-end system build. The full modular design allows for easy cable management and customization, reducing clutter. With its 10-year warranty, this power supply offers peace of mind and long-lasting performance.
Key Features
- 80 Plus Gold Certified
- Fully Compliant with ATX 3.0 Specifications
- PCIe Gen 5.0 Ready
- Premium Japanese 105° C Capacitors
- Full Modular Design
Specifications
- Color: Black
Pros
- High-quality build materials
- Efficient and reliable performance
- Full modular design allows for easy cable management
- Backwards compatible with PCIE 4.0 and 3.0
- 10-year warranty
Cons
- Noisy stock fan
- Coil whine and fan noise
- Possibility of receiving damaged product
- Dinky power cord
Overall, the Vetroo 1000W Black Power Supply is a reliable and efficient choice for gamers and PC builders. It offers high-quality build materials, efficient performance, and easy cable management. However, some users have reported issues with fan noise and receiving damaged products. Despite these drawbacks, the power supply’s 10-year warranty provides reassurance. If you’re in need of a powerful and customizable power supply for your gaming PC, the Vetroo 1000W Black Power Supply is worth considering. Just be aware of the potential noise issues and carefully check the product upon delivery.
Overall Score: 8/10
The ASUS TUF Gaming 1000W Gold is a fully modular power supply that offers high performance and durability. It features military-grade components, a dual ball bearing fan, and a protective PCB coating. With its 80+ Gold certification, this power supply ensures efficient energy usage. It is also compatible with ATX 3.0 guidelines and includes a 10-year warranty. The compact size and fully modular cables make it easy to install and manage in any gaming rig. The ASUS TUF Gaming 1000W Gold is a reliable power supply that provides the necessary power for high-performance gaming setups.
Key Features
- Military-grade Certification
- Dual ball fan bearings
- Protective PCB coating
- 80 Plus Gold Certification
- ATX 3.0 Compatible
- Axial-tech fan design
- Fully modular etched cables
- 10-year warranty
Specifications
- Color: TUF-GAMING-1000G
- Dimension: 5.90Lx5.90Wx3.40H
- Size: 1000W
Pros
- High-quality components
- Long-lasting fan
- Efficient energy usage
- Easy installation and cable management
- Long warranty period
Cons
- Cables can be difficult to manage
- Loud fan noise at high load
The ASUS TUF Gaming 1000W Gold is a reliable and efficient power supply for high-performance gaming setups. It offers military-grade components, a 10-year warranty, and fully modular cables for easy installation and cable management. While the fan can be noisy at high load, the overall performance and durability of this power supply make it a great choice for gamers. With its 80+ Gold certification, it ensures efficient energy usage and provides the necessary power for demanding graphics cards. If you’re looking for a power supply that delivers on performance and reliability, the ASUS TUF Gaming 1000W Gold is a solid option.
Overall Score: 8/10
The Redragon PSU017 is an 80 Plus Platinum certified power supply that offers great reliability and durability. Built with 100% Japanese Capacitors, it ensures maximum powering stability and esports grade unwavering performance. The PSU features a Zero RPM Mode fan, which keeps the fan quiet when the temperature is below 60℃. Its compact size allows for better chassis compatibility and tidy cable management. With upgraded PCIe 5.0 compatibility and ATX 3.0 port, it is fully compatible with high-performance NVIDIA graphics cards. The Redragon PSU017 is equipped with flat white fully modular cables for improved airflow and thermal performance. It also features a Mainstream LLC resonant + DC-DC structure for efficient CPU and GPU power supply. Overall, this power supply provides reliable performance and great value for gamers and PC enthusiasts.
Key Features
- 80 Plus Platinum Certification for cooler case temperature and higher energy efficiency
- Built with 100% Japanese Capacitors for reliability and durability
- Zero RPM Mode fan for a smart quiet status
- Compact size for better chassis compatibility
- Upgraded PCIe 5.0 compatibility and ATX 3.0 port for high-performance graphics cards
- Mainstream LLC resonant + DC-DC structure for efficient power supply
- Flat white fully modular cables for improved airflow and thermal performance
Specifications
- Size: 1000 Watts
Pros
- Great reliability and durability with Japanese Capacitors
- Smart quiet status with Zero RPM mode fan
- Improved airflow and thermal performance with fully modular cables
- Compact size for better chassis compatibility
- Compatible with high-performance graphics cards
Cons
- Lacks RGB synchronization to motherboard
- No cable included for 12VHPWR PCI-e 5.0
- RGB lighting may not be visible in certain setups
The Redragon PSU017 80+ Platinum Power Supply offers great reliability, efficiency, and compatibility for gamers and PC enthusiasts. With its 100% Japanese Capacitors and smart quiet status, it delivers unwavering performance while keeping noise levels low. The compact size and fully modular cables also make it easy to install and manage. Although it lacks RGB synchronization and may require additional cables for specific setups, its overall performance and value make it a solid choice for high-performance systems. Whether you’re building a gaming rig or upgrading your existing setup, the Redragon PSU017 is a reliable option that delivers on its promises.
Overall Score: 9.5/10
The Pure Power 12 M 1000W is an exceptional power supply designed for high-performance gaming PCs. With an incredible efficiency rating of 80 Plus Gold, this modular power supply ensures stable and reliable power delivery. It is specifically tailored to support the latest graphics cards, including PCIe 5.0 GPUs and GPUs with 6+2 pin connectors. The included 12VHPWR cable further enhances compatibility with Nvidia 4090 GPU. Equipped with a 120mm be quiet! fan, the power supply operates silently, eliminating any distractions while gaming or working. The Pure Power 12 M 1000W also incorporates LLC technology for advanced stability and voltage regulation. It features two strong 12V-rails to handle demanding power requirements. Overall, this power supply delivers outstanding performance and reliability for users seeking top-tier hardware.
Key Features
- 80 PLUS Gold efficiency (up to 92.7%)
- ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
- Exceptionally silent 120mm be quiet! fan
- Advanced stability and voltage regulation thanks to LLC technology
- 2 strong 12V-rails
Specifications
- Dimension: 6.30Lx5.91Wx3.39H
Pros
- High power cable for Nvidia 4090 GPU included
- Silent operation even under maximum load
- Excellent stability and voltage regulation
- Supports latest graphics cards with PCIe 5.0 and 6+2 pin connectors
Cons
- Stiff and hard-to-work-with 24 pin motherboard cable
The Pure Power 12 M 1000W power supply by be quiet! is a standout product for any gaming enthusiast or power user. With its remarkable efficiency, silent operation, and outstanding stability, it provides a reliable and efficient power solution for even the most demanding systems. The inclusion of the 12VHPWR cable for Nvidia 4090 GPU compatibility is a commendable feature, showcasing the power supply’s versatility. The only minor drawback is the stiffness of the 24 pin motherboard cable, which could be improved for easier installation. Overall, the Pure Power 12 M 1000W impresses with its performance, earning it a well-deserved score of 9.5 out of 10.
Buyer's Guide: 900 Watt PSU
So you're in the market for a 900 watt PSU? Look no further! We've got you covered with this comprehensive buyer's guide. Whether you're a hardcore gamer, a demanding video editor, or a power-hungry multitasker, a 900 watt PSU can provide you with the reliability and performance you need to keep your system running smoothly. So let's dive right in and explore the key factors to consider when purchasing a 900 watt PSU:
Features to Look for:
- Wattage: Of course, the most important factor is the wattage rating. A 900 watt PSU means it can handle a significant load, making it suitable for high-end systems with multiple graphics cards and peripherals.
- Efficiency Rating: Look for a PSU with a high efficiency rating, typically indicated as 80 Plus Bronze, Silver, Gold, or Platinum. Higher efficiency translates to less wasted energy, lower electricity bills, and reduced heat output.
- Modularity: Modular PSUs offer detachable cables, allowing you to connect only the cables you need. This not only enhances airflow and cable management but also simplifies the building process.
- Connectors: Ensure that the PSU has the necessary connectors for your components, especially if you have multiple graphics cards or storage devices. Look for PCIe, SATA, and peripheral connectors to accommodate your specific setup.
- Cooling: A PSU with effective cooling features, such as a large fan and optimized airflow design, is essential for maintaining low operating temperatures and prolonging the lifespan of your components.
- Noise Levels: Consider the noise levels of the PSU, especially if you prefer a quieter system. Look for PSUs with features like fanless operation at low loads and advanced noise control technologies.
- Build Quality: Opt for a reliable brand with a good reputation for manufacturing high-quality PSUs. This ensures long-lasting performance and protects your components from the risks associated with cheaply made power supplies.
- Protection: Look for PSUs that offer comprehensive protection features, such as overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), and short-circuit protection (SCP). These safeguards can prevent damage to your system in the event of unexpected power fluctuations.
- Warranty: Check for the length and coverage of the warranty provided by the manufacturer. A longer warranty period is an indicator of the PSU's reliability and the company's confidence in their product.
Frequently Asked Questions about 10 Best 900 Watt Psu For 2023
Yes, absolutely! A 900 watt PSU can be used for systems with lower power requirements, providing additional headroom for future upgrades or overclocking.
While a 900 watt PSU may be overkill for a standard single graphics card setup, it offers room for expansion and future upgrades. However, if you have no plans to add multiple graphics cards, a PSU with a slightly lower wattage rating would suffice.
No, the wattage rating of a PSU simply indicates its maximum power output capacity. The actual power consumption depends on your system’s components and their usage. A higher wattage PSU can operate more efficiently at lower loads, resulting in potential energy savings.
No, there can be variations in terms of features, build quality, and performance among different PSU models, even if they have the same wattage rating. It’s important to research and choose a reputable brand that meets your specific requirements.
No, a PSU only provides the power requested by your components, so your system will only draw the power it needs. The wattage rating of the PSU indicates its capacity to handle that load; it doesn’t force excessive power into your components.
