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Black rectangular ATX power supply unit with a single 120 mm fan grille and modular cable sockets visible on one face

Thermaltake

Thermaltake PS-TPD-0850NNFAGU-3 850 W power supply

SKU CH-WVTY-YE06K MPN PS-TPD-0850NNFAGU-3

An ATX 3.0 compatible power supply delivering 850 W with 80 PLUS Gold efficiency and a 120 mm fluid dynamic bearing fan

  • ColorBlack
  • TypeATX 3.0 Compatible
  • Maximum Power850 W
  • Fans1 x 120 mm FDB Fan
  • PFCActive
  • PCI-Express Connector4 x 6+2-Pin

Options ATX 3.0 80+ Gold (850W)

  • 850 W output supports high-end multi-GPU builds
  • ATX 3.0 design includes native 12VHPWR connector
  • 80 PLUS Gold certification keeps running costs low
  • 120 mm FDB fan runs quietly under load
  • 100,000-hour MTBF and full protection suite ensure longevity

Thermaltake Toughpower GX3 850 W ATX 3.0 PSU

This Thermaltake Toughpower GX3 unit delivers 850 W of continuous power in an ATX 3.0 compatible design. It includes a native 12VHPWR connector and four 6+2-pin PCIe cables for modern graphics cards. A 120 mm fluid-dynamic-bearing fan and 105°C electrolytic capacitors keep operation quiet and reliable. The unit carries 80 PLUS Gold certification and a full suite of protection circuits.

Ideal for mid-range to high-end gaming builds

Builders assembling systems with current-generation GPUs that draw power through the 12VHPWR interface will find the native connector and 850 W headroom a direct fit. Systems that require higher wattage, modular cabling, or a smaller form factor such as SFX should consider other models. The fixed cable layout also means cable management space must be available in the case.

The deciding spec is the ATX 3.0 compliant 12VHPWR

This single specification determines whether the PSU can power a modern graphics card without an adapter. If the target GPU uses the 12VHPWR socket, this unit connects natively and meets the ATX 3.0 transient-response requirements. If the GPU relies solely on traditional 6+2-pin plugs, the 12VHPWR cable simply remains unused.

Highlights

  • 850 W output supports high-end multi-GPU builds
  • ATX 3.0 design includes native 12VHPWR connector
  • 80 PLUS Gold certification keeps running costs low
  • 120 mm FDB fan runs quietly under load
  • 100,000-hour MTBF and full protection suite ensure longevity

Specifications

BrandThermaltake
ModelPS-TPD-0850NNFAGU-3
ColorBlack
TypeATX 3.0 Compatible
Maximum Power850 W
Fans1 x 120 mm FDB Fan
PFCActive
PCI-Express Connector4 x 6+2-Pin
Max PSU Length150 mm
Power Good Signal100-150 msec
Hold-up Time> 17msec
Energy-Efficient80 PLUS GOLD Certified
ProtectionOVP/UVP/OCP/OPP/OTP/SCP
MTBF100,000 hrs minimum
ApprovalsFCC/ICES/CB/cTUVus/S-mark
FeaturesENVIRONMENT:
Operating Temperature: 5°C to + 40°C
Operating Humidity: 20% to 85%,non-condensing
Storage Temperature: -40°C to + 55°C
Storage Humidity: 10% to 95%, non-condensing
Dimensions150mm(W)x86mm(H)x140mm(D)
Shipping weight2.56 kg
Package size241 × 193 × 122 mm

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Questions about this item

Will the 150 mm depth fit my case?

The unit is 150 mm deep; check your case specification for maximum power-supply length before buying.

Does it include the 12VHPWR connector for modern graphics cards?

Yes, the supply ships with a native 12VHPWR cable for PCIe 5.0 GPUs.

How many 6+2-pin PCIe cables are provided for additional GPUs?

Four 6+2-pin PCIe connectors are included, supporting multi-GPU configurations.

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