Thermaltake Toughpower PT 850W 80 PLUS Platinum ATX 3.1 PSU (Boxed)
Thermaltake Toughpower PT 850W delivers premium 80 PLUS Platinum efficiency (92%) with ATX 3.1 compliance, fully modular cables, and advanced protection. Ideal for high-end gaming and workstation builds.
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PSU (Power Supplies) - Wattage | 800 - 899 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80 Plus Platinum |
| PSU (Power Supplies) - Color | Black |
| PSU (Power Supplies) - Modularity | Fully modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 4x 8/6 pins |
| PSU (Power Supplies) - Length | Up to 140 mm |
| PSU (Power Supplies) - EPS CPU Connectors | 1x 4+4pin EPS/ATX12V |
The Thermaltake Toughpower PT 850W is a premium power supply featuring 80 PLUS Platinum certification with up to 92% efficiency, significantly reducing energy loss and heat output compared to lower-tier units. Designed for modern high-performance systems, it offers full ATX 3.1 compliance with support for up to 200% total power excursion and 3× GPU power excursion, ensuring stability for today's most demanding graphics cards and future hardware.
Built with premium components including Japanese capacitors, a hydraulic-bearing fan, and a fully modular cable design, this PSU delivers clean, stable power with a single 12V rail configuration (849.6W combined output, 70.8A maximum). The unit features comprehensive protection circuits (OVP, OCP, OPP, SCP, OTP) and operates continuously at full load up to 40°C. With a 13.5cm hydraulic-bearing fan and smart zero-fan mode, it maintains whisper-quiet operation during typical gaming loads while managing thermal performance effectively.
Connectivity includes 1× 12+4pin EPS CPU connector, 4× 6+2pin PCIe GPU connectors, 6× SATA connectors, and 4× 4-pin Molex connectors, providing comprehensive compatibility with modern and legacy components. The fully modular cable system with flat ribbon design enables clean cable management in any build aesthetic.
- 80 PLUS Platinum efficiency (92%) reduces energy waste and operating costs
- ATX 3.1 compliant with enhanced power excursion support for next-gen GPUs
- Fully modular cables with flat ribbon design for optimal cable management
- Japanese capacitors and hydraulic-bearing fan for premium reliability
- Comprehensive protection suite: OVP, OCP, OPP, SCP, OTP
- Single 12V rail with 70.8A maximum output for stable power delivery
- Smart zero-fan mode for silent operation at low loads
- Operating temperature range: 0-40°C continuous full load
- 100,000 hour MTBF rating for long-term reliability
| Total Power Output | 850 W |
| Efficiency Rating | 80 PLUS Platinum (92%) |
| AC Input Voltage | 100 - 240 V |
| AC Input Frequency | 47 - 63 Hz |
| Input Current | 12 A |
| Power Factor Correction | Active |
| Combined Output +3.3V | 110 W |
| Combined Output +12V | 849.6 W |
| Combined Output +5V | 110 W |
| Combined Output -12V | 3.6 W |
| Combined Output +5Vsb | 15 W |
| Maximum Output Current +3.3V | 20 A |
| Maximum Output Current +12V | 70.8 A |
| Maximum Output Current +5V | 20 A |
| Maximum Output Current -12V | 0.3 A |
| Maximum Output Current +5Vsb | 3 A |
| Hold-up Time | 17 ms |
| Power Good Signal Delay | 100 - 150 ms |
| Protection Features | OVP (Over Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), OTP (Over Temperature Protection) |
| Motherboard Connector | 24-pin ATX |
| Motherboard Cable Length | 55 cm |
| CPU Power Connectors | 1x 12+4pin EPS/ATX12V |
| CPU Cable Length | 70 cm |
| PCIe GPU Connectors | 4x 6+2pin PCIe |
| SATA Power Connectors | 6x SATA |
| SATA Cable Lengths | 450 mm, 600 mm, 750 mm |
| Molex 4-pin Connectors | 4x 4-pin Molex |
| Molex Cable Lengths | 300 mm, 450 mm, 600 mm, 750 mm |
| Cable Type | Fully Modular |
| Form Factor | ATX |
| ATX Version | 3.1 |
| Fan Type | Hydraulic Bearing (FDB) |
| Fan Diameter | 13.5 cm |
| Number of Fans | 1 |
| Cooling Type | Active |
| Operating Temperature | 0 - 40 °C (continuous full load) |
| Storage Temperature Range | -20 - 70 °C |
| Operating Humidity | 20 - 90% |
| Storage Humidity | 5 - 95% |
| MTBF | 100,000 hours |
| Unit Dimensions | 150 mm (W) x 140 mm (D) x 86 mm (H) |
| Color | Black |
| Safety Certifications | CE, UKCA, FCC, ICES, CB, TUV, cTUVus, LVD, CCC, BSMI, S-MARK, EAC, RCM |
| Warranty | 5 years |