Are you in search of the perfect power supply unit (PSU) for your computer in 2023? Look no further, as we present to you a list of 6 amazing 1200W PSUs that will meet all your computing needs. These high-performance PSUs are designed to deliver optimal power and efficiency, ensuring smooth and reliable operation for your computer system. From top-of-the-line brands to cutting-edge technologies, these PSUs are sure to impress with their robust build quality and advanced features. So, join us on this journey of exploring the 6 best computer PSU 1200W for 2023 and make an informed decision for your power supply needs.
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: 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 SAMA 1200W PC Power Supply Platinum 80+ ATX3.0 is a high-performance power supply designed to deliver stable and efficient power to your system. With its 80PLUS Platinum Certification, it ensures excellent energy-saving and efficiency performance. It has undergone a strict 50°C reliability test, ensuring reliable power protection in high-temperature environments. The power supply features a 14cm Smart ECO Fan that adjusts fan speed according to load and temperature for noise reduction and energy saving. It complies with the ATX3.0 standard, providing compatibility with most ATX cases and offering flexible system design options. With its high standard specifications and full modular design, the SAMA 1200W power supply delivers reliable power to high-end systems with ease.
Key Features
- 80PLUS Platinum Certification
- 50°C reliability test
- 14cm Smart ECO Fan
- ATX3.0 standard
- Other high standard specifications
Specifications
- Color: Black
- Dimension: 12.00Lx7.00Wx5.00H
- Size: 1200W
Pros
- 80PLUS Platinum Certification for excellent energy-saving
- Reliable operation in high-temperature environments
- Smart ECO Fan for noise reduction and energy saving
- ATX3.0 standard ensures compatibility with most ATX cases
- High standard specifications provide stable power
Cons
- Limited number of PCIe cables included
- Lack of customer support for additional cables
The SAMA 1200W PC Power Supply Platinum 80+ ATX3.0 is a high-quality power supply that offers excellent energy-saving and efficiency performance. Its 80PLUS Platinum Certification and 50°C reliability test provide assurance of its stability and power protection. The Smart ECO Fan ensures a quiet and energy-efficient operation. Despite the limited number of included PCIe cables, this power supply is compatible with most ATX cases and offers a range of high standard specifications. However, the lack of customer support for additional cables may be a drawback for some users. Overall, the SAMA 1200W power supply is a reliable choice for those in need of a high-performance and efficient power supply for their system.
Overall Score: 8/10
The DeepCool PX1200G Power Supply is a high-performance and reliable power supply that meets the latest ATX 3.0 standard. With its fully modular design, 80 PLUS Gold and Cybenetics Platinum certifications, it provides stable and consistent 1200w power for both legacy and next-generation PC components. The power supply features Japanese 105℃ capacitors and a dual main capacitor topology, ensuring solid and reliable power delivery. It also comes equipped with a quiet 135mm FDB fan and the option to switch into semi-fanless operation for a more eco-friendly performance. With a 10-year warranty, this power supply is built to last. Overall, the DeepCool PX1200G Power Supply offers excellent power efficiency, reliability, and performance for PC enthusiasts and gamers.
Key Features
- Meets ATX 3.0 standard
- 80 PLUS Gold and Cybenetics Platinum certified
- Dedicated 12VHPWR and multiple ports
- Japanese capacitors and dual main capacitor topology
- Semi-fanless operation with 135mm FDB fan
- 10-year warranty
Specifications
- Color: Black
- Dimension: 6.30Lx5.91Wx3.39H
- Size: 1200w
Pros
- Meets latest standards for power delivery
- High-efficiency and stable power delivery
- Quiet operation with semi-fanless mode
- Long 10-year warranty
Cons
- Clip connections require considerable force
- Limited quantity of Velcro fasteners
- Instructions can be challenging for beginners
The DeepCool PX1200G Power Supply is a top-of-the-line choice for PC enthusiasts and gamers. It meets the latest standards for power delivery and offers high-efficiency performance. The power supply’s solid build quality, long 10-year warranty, and reliable Japanese capacitors ensure a stable and consistent power supply for both legacy and next-generation PC components. The option for semi-fanless operation and the quiet 135mm FDB fan provide an eco-friendly and silent cooling solution. While the clip connections may require considerable force, and the instructions can be challenging for beginners, overall, the DeepCool PX1200G Power Supply is a reliable and powerful choice for any PC build.
Overall Score: 9/10
The SAMA 1200W Power Supply is a high-performance PSU designed for computer systems with demanding power requirements. With its 80Plus+ Platinum certification, it delivers up to 92% efficiency, reducing operating costs. The full modular cable design allows for maximum airflow and improved thermal performance. The power supply features a resonant LLC topology with DC-to-DC conversion, ensuring clean and consistent power output while reducing coil whine for quieter operation. It also supports Modern Standby sleep mode for fast wake-from-sleep times and better low-load efficiency. The SAMA 1200W Power Supply is built with high-quality Japanese capacitors and features a FDB fan for ultra-quiet operation and increased lifespan.
Key Features
- 80+ Platinum certified for high efficiency
- Full modular cable design for maximum airflow
- Resonant LLC topology with DC-to-DC conversion for clean power
- 100% industrial-grade Japanese capacitors for reliability
- Supports Modern Standby sleep mode for fast wake-from-sleep times
- FDB fan for ultra-quiet operation
Specifications
- Color: ATX 80+ Platinum (1200W) Black
Pros
- High efficiency for reduced operating costs
- Easy cable management and improved thermal performance
- Clean and consistent power output with reduced noise
- Reliable performance with high-quality Japanese capacitors
- Fast wake-from-sleep times with Modern Standby sleep mode
- Quiet operation and increased lifespan with FDB fan
Cons
The SAMA 1200W Power Supply is a top-notch choice for power-hungry computer systems that require efficient and reliable performance. With its 80Plus+ Platinum certification, it offers high efficiency and reduced operating costs. The full modular cable design allows for easy cable management and optimal airflow, while the resonant LLC topology ensures clean and consistent power delivery. The inclusion of Japanese capacitors and an FDB fan further enhance the PSU’s reliability and quiet operation. With support for Modern Standby sleep mode, it provides fast wake-from-sleep times and improved low-load efficiency. If you’re looking for a high-performance power supply, the SAMA 1200W Power Supply is definitely worth considering.
Overall Score: 8.7/10
The Thermaltake Toughpower PF3 ATX 3.0 1200W 80+ Platinum Full Modular SLI/Crossfire Ready Power Supply is a high-quality power supply that is fully compatible with Intel ATX 3.0 standards. It is PCIe Gen 5.0 ready and made to comply with the latest graphics cards. With its 80 PLUS Platinum certification, it offers excellent power efficiency. The power supply has a compact design with a depth of 140mm, making it suitable for various cases. It comes with a 10-year warranty for added peace of mind.
Score: 8.7/10
Key Features:
– Fully compatible with Intel ATX 3.0 standards
– PCIe Gen 5.0 ready
– Made to comply with the latest graphics cards
– 80 PLUS Platinum certified
– Compact design with 140mm depth
Specifications:
– Color: Black
– Dimension: 5.50Lx5.90Wx3.40H
– Size: 1200W
Pros:
– High-quality power supply
– Excellent power efficiency
– Compact design
– 10-year warranty
Cons:
– Some issues with the included cable
– Too many molex connectors
Final Thoughts:
The Thermaltake Toughpower PF3 ATX 3.0 1200W Power Supply is a reliable choice for powering high-performance systems. With its high-quality build, excellent power efficiency, and compact design, it offers great performance. The 10-year warranty provides added peace of mind. However, there have been some concerns regarding the included cable and the number of molex connectors. Overall, it is a solid option for those in need of a powerful and reliable power supply.
Key Features
- Fully compatible with Intel ATX 3.0 standards
- PCIe Gen 5.0 ready
- Made to comply with the latest graphics cards
- 80 PLUS Platinum certified
- Compact design with 140mm depth
Specifications
- Color: Black
- Dimension: 5.50Lx5.90Wx3.40H
- Size: 1200W
Pros
- High-quality power supply
- Excellent power efficiency
- Compact design
- 10-year warranty
Cons
- Some issues with the included cable
- Too many molex connectors
The Thermaltake Toughpower PF3 ATX 3.0 1200W Power Supply is a reliable choice for powering high-performance systems. With its high-quality build, excellent power efficiency, and compact design, it offers great performance. The 10-year warranty provides added peace of mind. However, there have been some concerns regarding the included cable and the number of molex connectors. Overall, it is a solid option for those in need of a powerful and reliable power supply.
Buyer's Guide: Computer PSU 1200W
Whether you are a hardcore gamer, a professional video editor, or a cryptocurrency miner, having a reliable power supply unit (PSU) is essential for your high-performance computer. A 1200W PSU is a popular choice among enthusiasts due to its ability to handle power-hungry components and provide stability during intense tasks. In this buyer's guide, we will explore the key factors to consider when purchasing a computer PSU with a power output of 1200W.
Factors to Consider
- Power Efficiency: Look for a PSU with high energy efficiency ratings, such as an 80 Plus certification. A more efficient PSU will save on electricity costs and minimize heat output.
- Modularity: Opt for a modular PSU that allows you to connect only the necessary cables to your components. This reduces cable clutter and improves airflow within your PC case.
- Number and Type of Connectors: Ensure the PSU has the required connectors for your components, including PCIe connectors for graphics cards, SATA connectors for storage drives, and CPU power connectors.
- Brand and Reliability: Stick to reputable PSU manufacturers known for their quality and reliability. Brands like Corsair, EVGA, and Seasonic are popular choices among enthusiasts.
- Power Delivery and Rail Design: Check the PSU's power delivery capabilities. Multiple +12V rails with high amperage ensure stable voltage to power-hungry components, reducing the risk of system crashes.
- Cooling and Noise: Look for PSUs equipped with high-quality fans or even liquid cooling systems for optimal temperature control. Quiet operation is particularly important for those who prefer a noise-free computing experience.
- Warranty and Customer Support: Consider PSUs that come with a generous warranty period and reliable customer support. This ensures peace of mind and assistance in case of any issues.
Frequently Asked Questions about 6 Amazing Computer Psu 1200W For 2023
A 1200W PSU provides more power for demanding components like high-end graphics cards, multiple drives, and CPUs, ensuring stable performance and preventing system crashes.
While a 1200W PSU is overkill for most low-power PC builds, you can still use it. However, it may not operate at optimal efficiency as PSUs tend to be more efficient around 50-70% load.
Most 1200W PSUs follow standard ATX form factors, ensuring compatibility with most PC cases. However, it is advisable to check the dimensions and form factor compatibility of both the PSU and the case before purchasing.
Aim for a PSU with at least 80 Plus Bronze certification or higher for improved energy efficiency. However, higher efficiency ratings like 80 Plus Platinum or Titanium offer even better performance.
No, the wattage rating of a PSU indicates its maximum output capability, but it only delivers the power demanded by your components. Having a higher-rated PSU ensures headroom for future upgrades without consuming excessive power.
