CORSAIR RM1000x ATX 3.1 PCIe 5.1 Ready Fully vs Thermaltake Toughpower GT 850W ATX 3.1 Standard

Price Comparison

The CORSAIR RM1000x is priced at $179.99, while the Thermaltake Toughpower GT is significantly cheaper at $95.52. This means the Toughpower GT is about 47% less expensive than the RM1000x. For budget-conscious consumers, the lower price of the Toughpower GT may be appealing, especially for those building a mid-range gaming rig or workstation. However, users must consider whether the lower cost translates to sufficient performance for their specific needs.

Power Output

When it comes to power output, the CORSAIR RM1000x offers a robust 1000W, compared to the 850W from the Thermaltake Toughpower GT. This 18% difference could be crucial for high-performance gaming systems or intense workloads that require more power. The higher wattage of the RM1000x ensures it can handle the demands of the latest hardware without issues, making it a more future-proof option for users intending to upgrade their systems over time.

Efficiency Ratings

Both power supplies are recognized for their efficiency, with the CORSAIR RM1000x boasting a Cybenetics Gold certification and an efficiency rating of up to 91%. The Thermaltake Toughpower GT also holds an 80 PLUS Gold certification, offering up to 90% efficiency. While the RM1000x has a slight edge in efficiency, the difference is minimal and may not significantly impact day-to-day performance. Nonetheless, for users looking to minimize energy consumption and heat output, the RM1000x may be the better choice.

Modular Design

The CORSAIR RM1000x features a fully modular design, which allows users to connect only the cables they need, promoting enhanced airflow and cleaner builds. The Toughpower GT is also fully modular, featuring low-profile flat black cables, making cable management straightforward. Both designs facilitate easier installations and improve aesthetics, but the RM1000x’s ultra-flexible embossed cables may offer an edge in ease of handling during setup.

Cooling Solutions

Cooling performance is a crucial aspect of power supplies, and both models have unique features. The CORSAIR RM1000x utilizes a 140mm FDB fan, providing low noise cooling, while the Toughpower GT employs Smart Zero Fan technology, which adjusts fan speed based on load to minimize noise during low-load operations. Users prioritizing a quieter experience may find the Toughpower GT appealing due to its ability to reduce fan noise under lighter loads, while those who value consistent airflow might prefer the RM1000x.

Connectivity

The CORSAIR RM1000x comes with a native 12V-2x6 connector, ensuring compatibility with the latest graphics cards without the need for adapters. This feature is particularly valuable for users investing in cutting-edge hardware. The Toughpower GT also supports native PCIe 12V-2x6 (12+4 pin) connectors, catering to modern GPUs. Both power supplies excel in this regard, making them suitable choices for contemporary setups.

Warranty and Reliability

The CORSAIR RM1000x is backed by a ten-year warranty, reflecting the brand's confidence in its product's reliability and durability. In contrast, the Thermaltake Toughpower GT comes with a five-year warranty. While both warranties are substantial, the longer warranty period of the RM1000x may provide additional peace of mind for users investing in a high-end power supply. Reliability becomes increasingly important, especially in high-demand environments where component failure can lead to significant issues.

Which should you buy?

Choosing between the CORSAIR RM1000x and the Thermaltake Toughpower GT ultimately depends on your specific needs. If you seek maximum power output and efficiency, paired with a longer warranty, the CORSAIR RM1000x is the superior option. However, for users on a budget or those with mid-range systems, the Thermaltake Toughpower GT offers excellent performance at a significantly lower price point. Ultimately, determine your system's requirements and budget to make the best decision.