Auotac 850W Fully Modular Power Supply, 80+ Gold vs Thermaltake Toughpower GT 850W ATX 3.1 Standard

Price Comparison

The Auotac 850W Fully Modular Power Supply is priced at $79.99, while the Thermaltake Toughpower GT 850W is available for $95.52. This means that the Auotac is about 17% cheaper than the Thermaltake, making it a more budget-friendly option for those looking to save on their power supply purchase. The difference in price could be significant for users who are concerned about overall build costs, especially in high-performance gaming or workstation setups.

Efficiency Ratings

Both power supplies boast an 80 PLUS Gold certification, ensuring high efficiency and reduced energy consumption. The Auotac claims to deliver up to 92% efficiency, whereas the Thermaltake provides up to 90% efficiency. While both are excellent choices in terms of power efficiency, the Auotac has a slight edge with its higher efficiency rating, which could translate to lower energy bills over time. This distinction may be particularly appealing to users who run their systems for extended periods.

Modular Design

The Auotac features a fully modular design, allowing for customizable cable management and reduced clutter. This can significantly improve airflow within the PC case, which is crucial for thermal performance. In comparison, the Thermaltake also offers a fully modular design with low-profile flat black cables. Both designs enhance cable management; however, the Auotac's dragon-patterned cables provide a unique aesthetic that may attract users who appreciate visual flair in their builds.

Cooling Features

Cooling is a critical aspect of any power supply, and both products have innovative solutions to address this need. The Auotac comes with a 140mm low-noise fan that operates quietly and efficiently, outperforming standard 120mm models in terms of heat dissipation. On the other hand, the Thermaltake utilizes Smart Zero Fan technology, automatically adjusting the fan speed based on the load, which minimizes noise during low-load operations. While both cooling systems are effective, the Auotac’s larger fan may provide better cooling performance under heavy loads.

Compatibility with Modern Standards

Both power supplies support the latest ATX 3.1 and PCIe 5.1 standards. The Auotac is equipped with a dual-color 12V-2x6 PCI-E 5.1 cable designed for modern high-end graphics cards, making it a reliable choice for gamers and professionals alike. The Thermaltake also features a native PCIe 12V-2x6 (12+4 pin) connector for modern GPUs. Given that both units meet modern standards, users can expect reliable power delivery for the latest components in either case.

Warranty and Reliability

The Auotac comes with a 10-year limited warranty, providing peace of mind about its long-term reliability. In contrast, the Thermaltake offers a 5-year warranty, which is still commendable but shorter than that of the Auotac. The extended warranty from Auotac may suggest a higher level of confidence in the product’s durability and performance, appealing to users who prioritize longevity and reliability in their power supply choices.

Customer Support and Resources

The Auotac includes a tool kit with a PSU tester, cable management comb, and cable ties, which can greatly assist users in managing their cables and verifying performance without connecting to the motherboard. This added value can be particularly beneficial for beginners or those unfamiliar with power supply setup. The Thermaltake does not mention any additional resources included in its packaging, which may leave users with more responsibilities during installation and management.

Which should you buy?

When deciding between the Auotac 850W Fully Modular Power Supply and the Thermaltake Toughpower GT 850W, consider your specific needs and budget. The Auotac is the more economical option, offering a higher efficiency rating, longer warranty, and a comprehensive tool kit for cable management, making it a strong choice for cost-conscious users. However, if you prefer features like Smart Zero Fan technology for noise reduction and a proven brand reputation, the Thermaltake might be worth the extra investment. Ultimately, both power supplies are excellent choices, but the Auotac may provide better value for money.