When it comes to power supply units for gaming, two popular options on the market are the EVGA SuperNOVA 1000 G5 and the Thermaltake Toughpower GF1 850W. Both of these power supplies are designed to provide reliable and efficient power to demanding gaming systems, but they have some key differences that set them apart.
Output Power
The most obvious difference between the two power supplies is their output power. The EVGA SuperNOVA 1000 G5 has a maximum output power of 1000 watts, while the Thermaltake Toughpower GF1 850W has a maximum output power of 850 watts. This means that the EVGA power supply can handle more powerful systems with higher wattage requirements, such as those with multiple graphics cards or high-end CPUs.
Efficiency
Both power supplies have high efficiency ratings, but the EVGA SuperNOVA 1000 G5 has a slightly higher rating of 80 PLUS Gold, while the Thermaltake Toughpower GF1 850W has an 80 PLUS Bronze rating. This means that the EVGA power supply is more efficient and will waste less energy as heat, which can help to reduce noise levels and improve overall system reliability.
Modularity
Both power supplies are modular, meaning that they allow users to customize their cable configuration to meet their specific needs. However, the EVGA SuperNOVA 1000 G5 has a more comprehensive modular design, with more connectors and cables available for customization. This makes it easier to install and manage cables in complex systems.
Cooling
The EVGA SuperNOVA 1000 G5 uses a 135mm fan with a hydraulic dynamic bearing, which provides quiet and reliable operation. The Thermaltake Toughpower GF1 850W also uses a 135mm fan, but with a rifle bearing design that may not be as quiet or durable.
Connectors
Both power supplies have a similar set of connectors, including ATX, EPS, PCI-E, and SATA connectors. However, the EVGA SuperNOVA 1000 G5 has more connectors available, including additional PCI-E and SATA connectors for high-end systems.
Warranty and Support
Both manufacturers offer comprehensive warranties and support for their power supplies. The EVGA SuperNOVA 1000 G5 comes with a 10-year warranty, while the Thermaltake Toughpower GF1 850W has a 10-year warranty as well. Both manufacturers also offer dedicated customer support and online resources to help users troubleshoot and resolve any issues.
Price
The price of the two power supplies is also an important consideration. The EVGA SuperNOVA 1000 G5 is generally more expensive than the Thermaltake Toughpower GF1 850W, with a price difference of around $50-$100 depending on the retailer and availability.
In conclusion, both the EVGA SuperNOVA 1000 G5 and the Thermaltake Toughpower GF1 850W are high-quality power supply units for gaming that offer reliable and efficient power to demanding systems. However, the EVGA power supply has a higher output power, better efficiency rating, and more comprehensive modular design, making it a better choice for high-end systems with multiple graphics cards or high-wattage requirements. On the other hand, the Thermaltake Toughpower GF1 850W is a more affordable option that still offers excellent performance and reliability, making it a great choice for mid-range gaming systems. Ultimately, the choice between these two power supplies will depend on your specific needs and budget.
