Thermaltake Toughpower Grand
Best high-capacity power supply for demanding multi-GPU gaming rigs.
This powerhouse delivers rock-solid stability for the most demanding multi-GPU rigs without breaking a sweat. While its heavy-duty build and premium capacitors prioritize absolute longevity over minimalist aesthetics, the whisper-quiet cooling ensures your high-performance system stays chilled under pressure.
$259.99
at
Thermaltake Official Website
Who it's for
- PC enthusiasts wanting a personalized, color-coordinated aesthetic
- Eco-conscious users seeking lower electricity bills and cooler operation
- High-end gamers planning for future hardware upgrades
Who should skip it
- Budget-focused builders with modest power requirements
- Compact PC owners with limited case space
- Minimalist builders who prefer simple, plug-and-play components
Performance breakdown
Power Capacity
Massive 1050W output handles high-end multi-GPU builds with ease.
Energy Efficiency
High-tier conversion rates minimize wasted energy during heavy system loads.
Component Reliability
Premium Japanese capacitors ensure long-term stability under demanding conditions.
Acoustic Performance
The unique flower-shape fan design keeps noise levels impressively low.
Thermal Management
Advanced cooling features prevent overheating even during sustained peak power usage.
Connectivity Options
Abundant PCIe and SATA connectors support complex, peripheral-heavy workstation setups.
Key Specs
Continuous Power Output
1050W
Peak Output Capacity
1150W
Input Voltage Range
100 VAC - 240 VAC
Efficiency
Up to 93% @ 230V input (80 Plus Gold)
Capacitors
100% 105°C Japanese made electrolytic & solid state
Cooling System
14cm dual ball bearing Fan (1900RPM ± 10%)
MTBF
>120,000 hours
Dimensions
150mm(W) x 86mm(H) x 180mm(L)
Depth
180.0 mm
Fan Size
140.0 mm
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