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Thermaltake Toughpower GF A3 Snow 850W - TT Premium Edition power supply unit 24-pin ATX ATX White

SKU
PS-TPD-0850FNFAGU-N
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$128.24
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Toughpower GF A3 Snow 850W - TT Premium Edition
Category: Software
 
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Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.

The wattage marked on the 12VHPWR’s connector is the recommended wattage. (Ref. Intel design guideline) The native 16 PIN (12VHPWR) PCIe connector of the GF A3 850W can deliver up to 450W for PCIe 5.0 graphics cards.
SKU PS-TPD-0850FNFAGU-N
EAN 0841163090169
Specification
Cooling
Fan diameter4.72" (12 cm)
Number of fans1 fan(s)
Fan locationTop
Cooling typeActive
Performance
On/off switchYes
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC
ATX version3.0
Mean time between failures (MTBF)100000 h
Bearing technologyFDB
Design
80 PLUS certification80 PLUS Gold
Product colourWhite
Fan diameter4.72" (12 cm)
On/off switchYes
Number of fans1 fan(s)
Fan locationTop
Cooling typeActive
Power
Total power850 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current15 - 8 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)100 W
Combined power (+12V)850 W
Combined power (+5V)100 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)20 A
Max output current (+12V)70.8 A
Max output current (+5V)20 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time17 ms
Efficiency90%
Number of +12V rail(s)1
Ports & interfaces
Motherboard power cable length23.6" (60 cm)
Motherboard power connector24-pin ATX
Number of SATA power connectors8
Peripheral (Molex) power connectors (4-pin)4
EPS power connector (8-pin)No
PCI Express power connectors (6+2 pin)4
CPU power connector (4+4 pin)Yes
ATX Power connector (24-pin)Yes
Cabling typeFully-Modular
EPS power connector (4+4 pin)Yes
PCI Express power connectors (12+4 pin)1
Operational conditions
Operating temperature (T-T)5 - 45 °C
Storage temperature (T-T)-40 - 55 °C
Operating relative humidity (H-H)20 - 85%
Storage relative humidity (H-H)10 - 95%
Weight & dimensions
Width5.91" (150 mm)
Depth5.51" (140 mm)
Height3.39" (86 mm)
Technical details
Sustainability complianceYes
Compliance certificatesCB, Federal Communications Commission (FCC), ICES, cTUVus
Certificates
80 PLUS certification80 PLUS Gold
Manufacturer Thermaltake
In Stock Y
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