Thermaltake Toughpower GX3 SE 850W Power Supply Unit

Item no. 19102419 Brand / Manufacturer THERMALTAKE TECHNOLOGY Manuf. item no. PS-TPD-0850NNSAGE-3 EAN 4711658549181
THERMALTAKE TECHNOLOGY
New products

Please log in to see our prices and to be able to order. Delivery only to industry, trade, crafts, public institutions, authorities and comparable institutions. No sale to private individuals!

Login
Deliverable approx. 08/21/2026

Description

Thermaltake Toughpower GX3 SE 850W – powerful ATX 3.1 power supply with PCIe Gen5.1 support

The Thermaltake Toughpower GX3 SE 850W provides reliable power delivery for current PC systems. With support for the ATX 3.1 standard and the integrated PCIe Gen5.1 12V-2x6 connector, this power supply is particularly suitable for modern graphics cards with high power requirements.

The combination of high efficiency, stable voltage delivery, and modern power supply technology makes the Toughpower GX3 SE an ideal choice for gaming PCs and powerful desktop systems.

With its 80 PLUS Gold certification, the Toughpower GX3 SE 850W achieves high energy efficiency and helps reduce operating costs and heat generation. The integrated DC-DC technology ensures precise voltage regulation, while the 120 mm fan enables quiet and reliable operation.

The powerful single-rail architecture provides stable power delivery even for demanding components.

Specifications

Manufacturer
THERMALTAKE TECHNOLOGY
Product group
PC components
Product type
ATX 3.1 Power Supply
Colour
black
Scope of delivery
Thermaltake Toughpower GX3 SE 850W power supply, mounting screws, user manual
Mounting form
ATX
ON/OFF Switch
yes
Power (total)
850 W
Operating voltage
230 V
Quantity of fans
1
Fan type
120 mm
Efficiency (230V)
90 %
Plug
24-pin ATX, 2x 4+4-pin EPS CPU, 4x PCIe 6+2-pin, 1x PCIe 12+4-pin (12V-2x6), 3x SATA Power, 1x Peripheral
PFC
Active
Safety circuits
  • OCP (Over Current Protection)
  • OVP (Over Voltage Protection)
  • UVP (Under Voltage Protection)
  • OPP (Over Power Protection)
  • SCP (Short Circuit Protection)
  • OTP (Over Temperature Protection)
Cable management
Non-Modular
Test seal
80 PLUS Gold (230V EU Internal Gold Certified); additional certifications CE/UKCA/CB/TÜV/BIS/LVD/RCM
MTBF
100,000 h
Technical particularity
Native PCIe Gen5.1 12+4-pin (12V-2x6) connector, up to 600 W; Single +12V Rail; DC-DC design; Hold-up time >17 ms at 80% load; Power Good signal 100–150 ms; Input voltage 200–240 V
Operating temperature min.
5 °C
Operating temperature max.
40 °C
Storage temperature min.
-40 °C
Storage temperature max.
55 °C
Height
86 mm
Width
140 mm
Depth
150 mm
Height of packaging (single piece)
0 mm
Width of packaging (single piece)
0 mm
Depth of packaging (single piece)
0 mm
Package weight (single piece)
0 kg

Last visited articles