Thermaltake
Toughpower SFX 450W Gold
The Thermaltake Toughpower SFX 450W Gold is a premium power supply engineered for compact PC builds. It delivers 450W of reliable power with an 80 PLUS Gold efficiency rating, ensuring stable performance and energy savings. This fully modular unit features low-profile flat cables for easy management and improved airflow. Its 90mm hydraulic bearing fan offers quiet operation with a Zero RPM mode for silence under light loads. Built with high-quality Japanese capacitors, it provides exceptional durability and stability for demanding components.
$300.00
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Owner Satisfaction
4.4
/ 5
Category Rank
737
/ 1062
#737 in Computer Power Supplies
Price vs Category Average
-68%
Below average
Wattage Output
450
/ W
Who it's for
- High Energy Efficiency
- Fully Modular Design
- Compact SFX Footprint
Who should skip it
- Limited Power Overhead
- Potential Fan Noise
- Short Cable Lengths
Key Specs
Wattage Output
450W
Form Factor
SFX
Efficiency Rating
80 Plus Gold
Modularity
Fully Modular
Cooling Fan Size
90mm
Depth
100.0 mm
Cable Type
Flat
Power Factor Correction
Active PFC
Features
- Fully modular design for easy installation
- SFX to ATX adapter for wider case compatibility
- Flat cables for clean builds and airflow
- Ultra-quiet 90mm fan with Zero RPM mode
- Premium Japanese capacitors for reliability
- Strict voltage regulation for stable power
- Optimized for Intel C6/C7 power states
- Robust single +12V rail for power delivery
What customers say
Customers appreciate the compact size of the Toughpower SFX 450W Gold, making installation straightforward in small form factor cases. The consistent theme is reliable performance and solid build quality, which users expect from a Gold rated unit. While the fully modular design aids cable management, a few users noted the cables could be slightly stiff for extremely tight routing. Overall, this unit is seen as a dependable, quiet workhorse that delivers clean power efficiently for modest builds.
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