Thermaltake Toughpower Grand
Best high-performance power supply for custom-built gaming PCs with RGB lighting.
This power supply balances rock-solid reliability with a flair for the dramatic, making it an ideal choice for builders who refuse to compromise on stability or style. While the flashy RGB lighting might be overkill for a minimalist setup, the fully modular design and premium internal components ensure your high-performance rig runs cool, quiet, and consistent.
$169.50
Who it's for
- System builders wanting clean cable management and long-term reliability
- Eco-conscious builders seeking lower energy bills and reduced heat
- Gamers building custom rigs with specific color themes
Who should skip it
- Budget-focused shoppers prioritizing raw performance over flashy lighting
- Users sensitive to fan noise during intensive gaming sessions
- Owners of compact PC cases with limited mounting space
Performance breakdown
Power Stability
Tight voltage regulation ensures consistent power delivery under heavy system loads.
Cable Management
Fully modular design simplifies installation and keeps your case interior clean.
Energy Efficiency
80 PLUS Gold certification minimizes wasted energy during high-performance operation.
Component Longevity
High-quality Japanese capacitors provide reliable, long-term durability for demanding builds.
Acoustic Performance
Smart Zero Fan technology keeps noise levels minimal during lighter workloads.
Aesthetic Customization
Integrated RGB lighting adds a vibrant, personalized touch to your rig.
Key Specs
Brand
Thermaltake
Model
Toughpower Grand RGB 850W Gold
Maximum Power
850 W
Efficiency Rating
80 Plus Gold
Form Factor
ATX
ATX Version
ATX 2.4
Modularity Type
Fully Modular
Cooling Fan Size
140mm
RGB Lighting
Yes
Power Factor Correction Type
Active PFC
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