Introducing "12 Amazing 850W PSU for 2023," a comprehensive guide that delves into the world of top-notch power supply units (PSU) for the upcoming year. As technology continues to advance at a rapid pace, having a reliable and efficient PSU becomes crucial for any system builder or avid gamer. This article aims to provide an in-depth analysis of twelve outstanding 850W PSUs, carefully selected based on their quality, performance, and future-proof features. Whether you prioritize stability for high-end gaming rigs or energy efficiency for a sustainable setup, this guide will help you make an informed decision when choosing your PSU for 2023.
Overall Score: 9/10
The NZXT C850 PSU (2022) is an 850-watt power supply that provides efficient and reliable performance for gaming and other demanding tasks. With its 80+ Gold certification and fully modular design, this power supply allows users to use only the cables they need, resulting in a clean and organized system. The PSU is compatible with most ATX cases and supports the latest NVIDIA and AMD GPUs. It features micro controller (MCU) enabled protection mechanism for more precise and error-free power delivery. Additionally, the PSU is optimized for low thermal dissipation and operates quietly. Overall, the NZXT C850 PSU offers high-performance power delivery and flexibility while maintaining a sleek appearance.
Key Features
- MORE EFFICIENT: 2% higher efficiency than 80plus Gold Standard
- FULLY MODULAR: Use only the cables you need
- COMPATIBLE AND HIGHLY-TESTED: Built and tested with strict standards
- MORE PRECISE AND ERROR-FREE: Micro controller (MCU) enabled protection mechanism
- OPTIMIZED AND SILENT: Low thermal dissipation optimization
Specifications
- Color: Gold
- Dimension: 9.00Lx5.00Wx13.00H
- Size: 850W Gold
Pros
- Efficient and reliable power delivery
- Fully modular design for a clean and organized system
- Compatible with latest NVIDIA and AMD GPUs
- Micro controller (MCU) enabled protection mechanism for precise power delivery
- Optimized for low thermal dissipation and silent operation
Cons
- Main 24-pin connector requires switching sides
- One SATA cable has only 2 connectors
The NZXT C850 PSU (2022) offers excellent performance and reliability with its high power output and efficient design. The fully modular feature allows users to customize their cable management for a clean and organized system. It is compatible with the latest GPUs and undergoes strict testing to ensure trouble-free installation. The micro controller (MCU) enabled protection mechanism provides precise power delivery, while the optimized design keeps the PSU cool and quiet. However, some minor flaws include the need to switch sides for the main connector and limitations on SATA device connectivity. Overall, the NZXT C850 PSU is a top-notch choice for gamers and power users who require a high-quality and customizable power supply.
Overall Score: 8.5/10
The ASUS ROG STRIX 850W Gold PSU is a high-quality power supply that offers exceptional performance and reliability for your computer. With its ROG heatsinks, Axial-tech fan design, dual ball fan bearings, 0dB technology, and 80 PLUS Gold Certification, this power supply ensures optimal cooling, efficient power delivery, and quiet operation. It also comes with fully modular cables and a 10-year warranty, providing convenience and peace of mind. The ASUS ROG STRIX 850W Gold PSU is the perfect choice for gamers and enthusiasts who demand reliable and powerful performance from their computer's power supply.
Key Features
- ROG heatsinks for lower temperatures and reduced noise
- Axial-tech fan design for increased air pressure
- Dual ball fan bearings for longer lifespan
- 0d B Technology for silent gaming
- 80 Plus Gold Certification for efficient power delivery
- Fully modular cables for easy installation
- 10-year warranty for peace of mind
Specifications
- Color: ROG-STRIX-850G
- Dimension: 6.30Lx5.91Wx3.39H
- Size: 850W
Pros
- Exceptional performance and reliability
- Optimal cooling and efficient power delivery
- Quiet operation
- Convenient fully modular cables
- Long 10-year warranty
Cons
- Lousy manual with unnecessary languages
- Cheaply made SATA cables
- Magnetic logos and strips are not secure
- Ugly cables
The ASUS ROG STRIX 850W Gold PSU is a top-notch power supply that offers excellent performance and reliability. It is equipped with advanced features such as ROG heatsinks, Axial-tech fan design, and dual ball fan bearings, ensuring optimal cooling and quiet operation. The 80 Plus Gold Certification guarantees efficient power delivery, while the fully modular cables make installation a breeze. Although the manual and some accessories could be improved, the overall quality and performance of this power supply make it a great investment for gamers and enthusiasts. With a 10-year warranty, you can trust that the ASUS ROG STRIX 850W Gold PSU will provide reliable power for years to come.
Overall Score: 8.5/10
The Thermaltake Toughpower GF1 850W Power Supply is a high-quality and efficient power supply that is optimized to work with all generations of Intel processors. It delivers up to 90% efficiency and is 80 Plus gold certified. The power supply features an ultra quiet 140mm hydraulic bearing fan for superior cooling performance and near silent operation. It also has a smart zero fan mode that regulates fan speed based on power consumption for a quiet and efficient operation. The power supply has 16AWG upgraded wires for high-end enthusiast PCs and Japanese capacitors for stability and reliability. It also offers strict voltage regulation, high amperage single plus 12V rail, and industrial protections. With a 10-year warranty, this power supply is a reliable choice for any PC build.
Key Features
- 80 plus gold and Intel C6/C7 States ready
- Ultra quiet 140mm hydraulic bearing fans
- Smart zero fan
- 16AWG wires
- Japanese capacitors
- Zero cable platform
- Less than 30 m V low ripple noise
- Strict voltage regulation
- High amperage single plus 12V rail
- Industrial protections
Specifications
- Color: Black
- Dimension: 12.99Lx9.06Wx6.69H
- Size: 850W
Pros
- Delivers high efficiency
- Quiet and near silent operation
- Upgraded wires for high-end PCs
- Stable and reliable performance
- Excellent voltage regulation
- Industrial protections for safety
Cons
- Cables are stiff
- Some customers experienced missing cables
The Thermaltake Toughpower GF1 850W Power Supply is a reliable and efficient choice for any PC build. It delivers high efficiency and operates quietly, making it perfect for both gaming and professional use. The power supply’s upgraded wires and Japanese capacitors ensure stable and reliable performance, and its strict voltage regulation and industrial protections provide safety and peace of mind. However, some users have reported that the cables are stiff and difficult to manage, and there have been instances of missing cables upon delivery. Overall, the Thermaltake Toughpower GF1 850W Power Supply is a solid option with a 10-year warranty, giving users confidence in its longevity and performance.
Overall Score: 7/10
The Power Supply 850W Fully Modular 80Plus Gold Certified PSU (ARESGAME, AGK850) is an ATX gaming power supply designed for high performance and efficiency. With 80 PLUS Gold certification, it offers 90% efficiency or higher under typical loads, ensuring less power waste and reduced electricity costs. The DC-DC structure provides stable and continuous power output, while the silent and durable 140mm fan keeps the system cool and quiet. This power supply also features heavy-duty protections, including OVP/UVP/OPP/SCP/OCP, to safeguard your components. Overall, it is a reliable option for gamers and tech enthusiasts who demand high-quality power for their systems.
Key Features
- ATX gaming power supply 850w, Fully modular
- 80 PLUS Gold certified, with 90% efficiency or higher under typical loads
- DC-DC structure delivers very stable and continuous power output
- Silent and durable 140mm fan
- Heavy-duty protections, including OVP/UVP/OPP/SCP/OCP
Specifications
- Dimension: 5.90Lx6.30Wx3.30H
Pros
- High efficiency and stability
- Fully modular design for easy cable management
- Includes heavy-duty protections for added safety
- Silent operation with a durable 140mm fan
Cons
- Reports of reliability issues after one year of use
- One customer received a faulty PCIe cable
- Power connectors could be more durable
The Power Supply 850W Fully Modular 80Plus Gold Certified PSU by ARESGAME is a solid choice for gamers and tech enthusiasts seeking a high-performance power supply. With its 80 PLUS Gold certification and efficient DC-DC structure, it offers excellent power efficiency and stability. The fully modular design makes cable management a breeze, while the included heavy-duty protections ensure the safety of your components. While there are some reports of reliability issues after one year of use and a few customers received faulty cables, overall, this power supply delivers on its promises. If you’re looking for a reliable and efficient power supply for your gaming rig or high-performance system, the ARESGAME AGK850 is worth considering.
Overall Score: 7.8/10
Experience superior energy-saving, efficiency, and reliability with the SAMA ATX3.0 850W PC Platinum Power Supply. This power supply has passed the 80PLUS Platinum Certification, guaranteeing excellent energy-saving performance. It has undergone a strict 50°C reliability test to ensure stable operation in high-temperature environments. The 14cm Smart ECO Fan automatically adjusts the fan speed for noise reduction and energy-saving. The power supply complies with the ATX3.0 standard and features other high-standard specifications, such as full voltage, embossed wire, and 12VHPWR interface. Compatible with most ATX cases, this power supply offers flexible system design options. Whether you're using it with the 3090Ti, 4070Ti, 4080, or 4090, this power supply delivers exceptional performance.
Key Features
- 80PLUS Platinum Certification
- 50°C reliability test
- 14cm Smart ECO Fan
- ATX3.0 standard
- Other high standard specifications
Specifications
- Color: Black
- Dimension: 6.69Lx5.91Wx3.15H
- Size: 330*195*130MM
Pros
- Excellent energy-saving performance
- Stable operation in high-temperature environments
- Automatic fan speed adjustment for noise reduction
- Complies with ATX3.0 standard
- Flexible system design options
Cons
- Dead on arrival reported by some customers
- Lack of details about warranty in packaging
The SAMA ATX3.0 850W PC Platinum Power Supply offers superior energy-saving performance, stability in high-temperature environments, and a flexible design. Its 80PLUS Platinum Certification guarantees efficiency and reduced power consumption. The 14cm Smart ECO Fan ensures quieter operation while adjusting fan speed based on load and temperature. The power supply complies with the ATX3.0 standard and features other high-standard specifications. While some customers have reported dead on arrival units and a lack of warranty details, the overall quality and support provided by the brand have been commended. If you’re in need of a reliable power supply for your high-performance system, the SAMA ATX3.0 850W PC Platinum Power Supply is worth considering.
Overall Score: 9/10
The POINWER 850 Watt Power Supply 80 Plus Gold is a high-performance power supply designed for gaming and ATX case computers. With its energy-efficient certification, it provides up to 91.8% power efficiency under typical loads, reducing system heat and saving on electricity bills. The power supply utilizes premium capacitors that can withstand temperatures of up to 105°C, ensuring superior stability for gaming and e-sports. It features a silent 12cm RGB fan with adjustable speed, adding a vibrant atmosphere to your gaming setup. The power supply also offers advanced safety features, including active PFC and multiple protection mechanisms. With its full modular design, it reduces system clutter and improves airflow. Compatible with various systems, this power supply is a reliable choice for gamers.
Key Features
- Energy-Efficient certified
- Premium capacitors
- Quiet rgb fan
- Advanced safety features
- Full modular & Compatible
Specifications
- Color: 850W
Pros
- High power efficiency
- Superior stability with premium capacitors
- Vibrant RGB fan with adjustable speed
- Advanced safety features and protection mechanisms
- Reduces system clutter with full modular design
Cons
- No controllable RGB for 850 model
The POINWER 850 Watt Power Supply 80 Plus Gold is a reliable and high-performance choice for gamers. With its energy-efficient certification and premium capacitors, it ensures optimal power efficiency and stability. The silent RGB fan adds a touch of vibrancy to your gaming setup, while the advanced safety features provide protection and peace of mind. Its full modular design reduces system clutter and improves airflow. The only drawback is the lack of controllable RGB for the 850 model. Overall, this power supply offers excellent performance and compatibility for gaming and ATX case computers.
Overall Score: 9.5/10
The Segotep GM850 Power Supply is a high-performance PSU designed for gaming enthusiasts. With its 850W power output, it is capable of providing stable and reliable power to NVIDIA RTX 20/30/40 Series and AMD graphics cards. The PSU is fully modular, allowing for easy cable management and improved airflow. It also features PCIe 5.0 and ATX 3.0 compatibility for enhanced stability and security. With its 80 Plus Gold certification, it offers ultra-high power efficiency, reducing heat and prolonging the lifespan of your computer. The Segotep GM850 comes with a 5-year warranty and 100% Japanese 105°C Capacitors, ensuring durability and reliability.
Key Features
- ATX 3.0 & PCIe 5.0 Ready
- 80 Plus Gold Certified
- Fully Modular
- Native 12VHPWR Cable
- Graphics Cards Support for All
Specifications
- Color: Black
- Size: 850W
Pros
- High power output for gaming graphics cards
- Fully modular design for easy cable management
- Ultra-high power efficiency for reduced heat
- 5-year warranty for peace of mind
- Durable Japanese 105°C Capacitors
Cons
- Cables are a bit stiff and hard to manage
The Segotep GM850 Power Supply is an excellent choice for gamers who require a high-performance PSU. With its 850W power output and support for NVIDIA RTX 20/30/40 Series and AMD graphics cards, it delivers stable and reliable power to ensure smooth gaming performance. The fully modular design allows for easy cable management, while the 80 Plus Gold certification offers high power efficiency. The 5-year warranty and use of Japanese 105°C Capacitors ensure durability and reliability. The only drawback is that the cables are a bit stiff and can be challenging to manage. Overall, the Segotep GM850 Power Supply is a solid investment for any gaming enthusiast.
Overall Score: 9/10
The Thermaltake Toughpower GX3 850W Power Supply is a high-quality power supply designed to meet the demanding power needs of next-generation hardware. It is fully compatible with Intel ATX 3.0 standards and comes with a 5-year warranty for added peace of mind. The power supply features an ultra-quiet 120mm fluid dynamic bearing fan for efficient cooling and has built-in industrial-grade protection to safeguard your components. With its 80 PLUS Gold certification, it offers high energy efficiency and is SLI/Crossfire ready. The Thermaltake Toughpower GX3 850W Power Supply is a reliable and powerful option for gamers, content creators, and PC enthusiasts.
Key Features
- Power Up the Next Generation Hardware with PCIe Gen. 5 ready GX3 850W
- Fully Compatible with Intel ATX 3.0 Standards
- Ultra Quiet 120mm Fluid Dynamic Bearing Fan
- Built-in Industrial Grade Protection
- 80 PLUS Gold Certified and C6/C7 States Ready
Specifications
- Color: Black
- Dimension: 5.90Lx5.50Wx3.40H
- Size: 850W
Pros
- High-quality power supply with 5-year warranty
- Ultra-quiet fan for efficient cooling
- Built-in industrial-grade protection for component safety
- 80 PLUS Gold certified for high energy efficiency
- SLI/Crossfire ready for multi-GPU setups
Cons
- Cable length could be longer for larger gaming builds
The Thermaltake Toughpower GX3 850W Power Supply is a reliable and powerful option for anyone in need of a high-quality power supply. With its 80 PLUS Gold certification and built-in industrial-grade protection, it offers both energy efficiency and component safety. The ultra-quiet fan ensures efficient cooling, and the 5-year warranty provides added peace of mind. While the cable length could be longer for larger gaming builds, it is more than sufficient for most setups. Overall, the Thermaltake Toughpower GX3 850W Power Supply is a great choice for gamers, content creators, and PC enthusiasts looking for a reliable and powerful power supply.
Overall Score: 8.5/10
The ASUS TUF Gaming 850W Gold is a powerful and reliable power supply for gamers. With military-grade components, dual ball bearing fans, and an 80 Plus Gold Certification, this PSU provides excellent performance and efficiency. It is also fully modular, making cable management a breeze. With a 10-year warranty, you can trust that this power supply will last for years to come. Whether you're building a new gaming rig or upgrading your current setup, the ASUS TUF Gaming 850W Gold is a great choice.
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-850G
- Dimension: 5.90Lx5.90Wx3.40H
- Size: 850W
Pros
- High-quality components
- Long-lasting fan design
- Efficient and reliable performance
- Easy cable management
- 10-year warranty
Cons
- Lack of information about cable connections
- Cables can be difficult to manage
- Can be loud under full load
The ASUS TUF Gaming 850W Gold is a top-notch power supply for gamers. It offers high-quality components, efficient performance, and easy cable management. The 10-year warranty gives peace of mind, and the fully modular design ensures a tidy build. However, the lack of information about cable connections and the potential for loud noise under full load are minor drawbacks. Overall, this power supply is a great investment for any gaming setup.
Overall Score: 8.5/10
The DeepCool PX850G Power Supply is a high-quality, fully modular power supply that meets the latest ATX 3.0 standard. With its 850w power output, it provides stable and consistent power for both legacy and next-generation PC components. The PSU is certified with both 80 PLUS Gold and Cybenetics Gold standards, ensuring high performance power efficiency. It features Japanese 105℃ capacitors and a dual main capacitor topology for solid and reliable power. The hybrid mode allows for semi-fanless operation, and the quiet 135mm FDB fan adjusts dynamically based on system load. With a 10-year warranty, the DeepCool PX850G Power Supply is a reliable choice for long-term use.
Key Features
- Meets ATX 3.0 standard
- 850w power output
- Certified with 80 PLUS Gold and Cybenetics Gold
- Japanese 105℃ capacitors
- Hybrid mode for semi-fanless operation
- 10-year warranty
Specifications
- Color: Black
- Dimension: 6.30Lx5.91Wx3.39H
- Size: 850w
Pros
- Meets latest power supply standards
- Provides stable and consistent power
- Solid and reliable build quality
- Quiet operation with hybrid mode
- Long 10-year warranty
Cons
- Clips for connections require considerable force
- Limited number of Velcro fasteners provided
- Instructions could be clearer
The DeepCool PX850G Power Supply is a high-quality and reliable PSU that meets modern power requirements. With its efficient and quiet operation, it provides stable power for both legacy and next-generation components. The 10-year warranty ensures long-term use with peace of mind. While the clips for connections could be improved and the instructions clearer, overall, this power supply delivers on performance and reliability. Whether you’re a PC enthusiast or professional, the DeepCool PX850G is a solid choice to consider for your power supply needs.
Overall Score: 8.5/10
The ARESGAME AGT Series 850W Power Supply is a high-quality, reliable power supply designed for gaming enthusiasts. With its 80+ Gold certification and fully modular design, this power supply offers excellent efficiency and easy cable management. The compact 140mm size allows for flexible installation in various PC cases, while the ultra-quiet FDB fan ensures optimal cooling performance. It also comes with a 10-year warranty, providing long-term peace of mind. The power supply offers heavy-duty protection against over-voltage, under-voltage, over-power, short-circuit, over-current, and over-temperature, ensuring the safety of your components. With its stable voltage output and solid performance, the ARESGAME AGT Series 850W Power Supply is a reliable choice for gamers and PC builders.
Key Features
- 80 PLUS Gold certified & With 10 Years Warranty
- APFC+LLC+DC-DC structure provides very stable voltage output
- Ultra-quiet FDB Fan with super cooling performance
- Compact Size – 140 mm deep; High power output to size ratio
- Heavy-duty protection including OVP/UVP/OPP/SCP/OCP/OTP
Specifications
- Color: AGT 850W
Pros
- High efficiency with 80+ Gold certification
- Fully modular design for easy cable management
- Compact size allows for flexible installation
- Ultra-quiet fan ensures optimal cooling performance
- Comes with a 10-year warranty for long-term peace of mind
Cons
- Some users reported minor noise from the fan
The ARESGAME AGT Series 850W Power Supply is a top-notch option for gamers and PC builders. With its high efficiency, compact size, and reliable performance, it offers excellent value for the money. The fully modular design and 10-year warranty are additional advantages that set it apart from the competition. While a few users mentioned minor noise from the fan, overall, this power supply delivers on its promises and provides stable and efficient power to your gaming rig. If you’re looking for a reliable and efficient power supply with a reasonable price tag, the ARESGAME AGT Series 850W Power Supply is definitely worth considering.
Overall Score: 9/10
The 850W Power Supply RGB Fully Modular PSU is a high-performance computer power supply designed to meet your power needs. With its sleek and stylish design, this power supply is perfect for gaming enthusiasts and professionals. It features a full voltage range of 110-240V, making it suitable for use anywhere in the world. The 850W power output provides sufficient power for even the most demanding systems, while the eye-catching RGB lighting system adds a touch of style to your computer case. The power supply also includes a 120mm whisper-quiet FDB fan for efficient and silent cooling. With multiple protection features, this power supply ensures the safety of your components. Upgrade your gaming rig or workstation with the 850W Power Supply RGB Fully Modular PSU and enjoy unparalleled performance and style.
Key Features
- ATX PSU 850W, high-performance power supply
- Fully modular design for easy cable management
- Full voltage range of 110-240V for worldwide use
- Compatible with most computer cases
- Eye-catching RGB lighting system with multiple ARGB lighting modes
- Whisper-quiet 120mm FDB fan for efficient cooling
- Active PFC technology for improved power efficiency
- Incorporates multiple protection features for component safety
- Good customer service
Specifications
- Color: Black
- Dimension: 5.90Lx5.51Wx3.35H
- Size: 150*140*85mm
Pros
- High power output for demanding systems
- Sleek and stylish design
- Easy cable management with fully modular design
- Wide voltage range for worldwide use
- Eye-catching RGB lighting system
Cons
The 850W Power Supply RGB Fully Modular PSU is a reliable and high-performance power supply that’s perfect for gaming enthusiasts and professionals. With its sleek design, fully modular cables, and wide voltage range, it offers both style and convenience. The 850W power output and efficient cooling ensure stable and reliable performance, while the multiple protection features prioritize component safety. The eye-catching RGB lighting system adds a touch of flair to your computer case. Overall, this power supply delivers excellent performance, style, and peace of mind, making it a great choice for upgrading your gaming rig or workstation.
Buyer's Guide: 850W PSUCongratulations on your decision to invest in an 850W PSU! This powerful piece of hardware is an essential component for any PC enthusiast or gamer looking for a reliable and efficient power supply. To ensure you make the right choice, we have compiled this comprehensive buyer's guide to help you navigate the world of 850W PSUs.
Key Considerations
Before making your final decision, it's important to consider the following factors:
- Power Output: The 850W power rating provides ample power for most high-end gaming rigs. Ensure that the PSU can consistently deliver this wattage, even under heavy load.
- Efficiency Rating: Look for PSUs with high efficiency ratings, such as 80 Plus Bronze, Silver, Gold, or Platinum. These ratings indicate how effectively the PSU converts AC power from the wall outlet to DC power for your PC components.
- Modularity: Choose between fully modular, semi-modular, or non-modular PSUs. Fully modular PSUs allow you to connect only the cables you need, reducing clutter and improving airflow.
- Compatibility: Ensure that the PSU you choose is compatible with your motherboard's power connector (usually ATX 24-pin) and has enough PCIe connectors for your graphics card(s).
- Ample Connectors: Consider the number and type of connectors available to power various components such as SATA drives, PCIe devices, and CPU connectors.
- Voltage Stability: Look for PSUs with low voltage ripple and good voltage regulation. This ensures a stable and clean power supply to your PC's components.
- Warranty: Pay attention to the warranty period offered by the manufacturer. A longer warranty period indicates the manufacturer's confidence in the reliability of their product.
Frequently Asked Questions about 12 Amazing 850W Psu For 2023
While it may seem unnecessary, buying a slightly higher wattage PSU provides headroom for future upgrades. It also ensures that your PC operates within the PSU’s optimal efficiency range, reducing noise and extending its lifespan.
No, not all PSUs are created equal. Each manufacturer designs their PSUs differently, offering various features and quality levels. It’s crucial to choose a reputable brand known for their reliability and performance.
Modular PSUs offer the advantage of reduced cable clutter and improved airflow, which can contribute to better system cooling and aesthetics. However, they often come at a slightly higher cost compared to non-modular PSUs. Consider your priorities before deciding if modularity is worth the added expense.
While higher efficiency ratings are beneficial, they are not essential for every user. 80 Plus Bronze or Silver PSUs are usually sufficient for most PC builds. Higher efficiency ratings mainly benefit users who leave their PCs running for extended periods or require maximum power efficiency.
Yes, you can safely use an 850W PSU with a lower wattage system. The PSU will only deliver the power required by your components, so there is no risk of overpowering your system. However, keep future upgrades in mind if you plan to use the PSU for a long time.
