• Compliance with Intel ATX 12V 2.3 & SSI EPS 12V 2.92 standards.
• 80 PLUS Gold certified – with 87-93% extreme high efficiency @ 20-100% load to cut down electric cost.
• 24/7 @ 50^oC: Guaranteed to deliver 850W continuous power.
• Pure aesthetic design with uncompromising performance.
• Proprietary dual ball bearing 14cm flower-shape fan enables longer lifespan and lowers overall noise output by dramatically reducing bearing frictions.
• 100% 105^oC (221^oF) Japanese made electrolytic & solid state capacitors: provide uncompromised performance and reliability under the harshest operating environment.
• Double-forward switching circuitry: offers low power loss and high reliability.
• Unparalleled DC to DC converter provides highest efficiency, most stable performance, and perfect regulation.
• 3oz PCB design reduces heat generation and allows greater efficiency.
• Robust & dedicated +12V output: comes with single +12V rail design providing up to 71A.
• FanDelayCool Technology allows 14cm fan to continue to operate 15-30 sec after system shuts-down to ensure all components are properly cooled.
• Multi-GPU ready: comes with 6 x PCI-E 6+2pin for cutting-edge gaming machine.
• Auto switching circuitry for universal AC input from 90-264V.
• Active Power Factor Correction (PFC) with PF value of 0.95 at full load.
• High reliability: MTBF>120,000 hours.
• DIMENSION: 5.9”(W) x 3.4”(H) x ˙7.1” (L);150mm(W) x 86mm(H) x 180mm(L)
• Built-in industry grade protections: Over Current, Over Power, Over Voltage, Under Voltage, Over Temperature and Short-Circuit protection.
• Safety / EMI Approvals: CE, TUV, FCC, UL, CUL, GOST and BSMI certified.

Pure Aesthetic Outer Chassis

The Toughpower Grand series' unparalleled aesthetic exterior design has set itself above other PSUs currently available on the market. The Toughpower Grand series certainly is one of Thermaltake's innovate hallmarks.

Proprietary flower shape 14cm fan

Enables longer lifespan and lowers overall noise output by dramatically reducing bearing frictions

High Quality Japanese Made Electrolytic & Solid Capacitors

Toughpower Grand features 105^oC/221^oF Japanese made electrolytic capacitors & solid state capacitors with low ESR, which greatly improves the durability and offers the highest stability and reliability.

DC-DC Converter

Unparalleled DC to DC converters for 3.3V & 5V outputs to reach high efficiency

80 Plus Gold Certified

ErP Ready

Toughpower Grand fulfils the EU guideline for ErP (Energy-related Products) that are scheduled to apply starting in 2010.

Supports Energy Star 5.0* energy standard:
Toughpower Grand is suitable for use in Energy Star-compatible computers.

Supports Intel Deep Power Down C6 Status:
Toughpower Grand helps your PC system operate more power efficiently.

Corresponds to the EU directives on WEEE and RoHS:
Thermaltake considers its full impact on the environment during manufacturing and maintains green facilities to ensure Toughpower Grand meets WEEE & RoHS requirements.

Input Voltage: 100V - 240V
Input Current: 11A max
Frequency: 50Hz - 60Hz