Thermaltake

Thermaltake TOUGHPOWER GF3 ARGB - 850W - ATX 3.0, 80 PLUS Gold, Fully-Modular, 140mm ARGB Fan

SKU 6388 Brand Thermaltake EAN13 4713227535434
850W ATX 3.0 power supply, 80 PLUS Gold, fully-modular cables, native 16-pin 12VHPWR for PCIe Gen5 GPUs, 140mm addressable ARGB fan with motherboard sync.
PSU (Power Supplies) - Wattage 850 W
PSU (Power Supplies) - Efficiency Rating 80+ Gold
PSU (Power Supplies) - ATX Standard ATX 3.0
PSU (Power Supplies) - Modularity Fully modular
PSU (Power Supplies) - PCIe GPU Connectors 12VHPWR (16-pin)
PSU (Power Supplies) - Fan Size 140 mm

Power Up Next Generation Hardware
Toughpower GF3 ARGB Gold Series (750W/850W) is designed to meet ATX 3.0 standards, including a PCIe Gen 5.0 12VHPWR connector, the new ATX 3.0 PSU is ready to take full advantage of next-gen GPUs and CPUs. The 16.8 million-color 140mm addressable RGB fan with 18 LEDs preinstalled helps deliver brighter and richer lighting, and supports synchronization with mainstream motherboards.

Fully Compatible with Intel ATX 3.0 Standards
Toughpower GF3 ARGB series is fully compatible with Intel ATX 3.0 Specifications which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards.

PCIe Gen 5.0 Ready
Toughpower GF3 ARGB Gold comes with a 16pin connector to offer powerful and stable performance allowing the PSU to run next-generation GPUs natively. 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 GF3 ARGB 850W can deliver up to 450W for PCIe 5.0 graphics cards.

Made to Comply with the Latest Graphics Cards
As the power consumption of graphics cards increase, so has their demand for power. The GF3 ARGB series is designed to support NVIDIA and AMD graphics cards, and are ready to supply the graphics cards according to their different connections.

Glow with the Flow
The built-in RGB Fan features with addressable LEDs, great light coverage, and uniform color and brightness to paint your build with 16.8 million colors. The lighting modes and color options can be switched through physical control buttons.

Be Smart, Stay Quiet
Featuring a 140mm fluid dynamic bearing fan to create the perfect balance between silence and superior cooling. Furthermore, with the Smart Zero Fan, the fan will not spin until it reaches a certain temperature, minimizing the fan noise.

<30mV Low Ripple Noise Design
Top-end build quality with low ripple noise. All ripples are lower than 30mV on +12V, +5V or +3.3V from 0% to 100% load to ensure a stable operation and keep your performance-critical components to function reliably for longer.

Extremely Strict Voltage Regulation <±2%
The voltage regulation is more strict than Intel’s standard +5%,-7% for major rails and ±10% for -12V, is set to no more than ±2% for major rails, providing steady clean power through exceptional voltage stability.

17ms and up Hold Up Time
During a power interruption, your computer might shut down or reboot. We make sure that the GF3 ARGB series will deliver at least 17ms at 100% workload, without system reboot or resetting.
We make sure the GF3 ARGB series will deliver at least 17ms at 100% workload, without system reboot or resetting.

More Stable than Ever
100% high quality Japanese 105°C/221°F electrolytic capacitors provides great durability as well as offering the highest stability, while remaining reliable.

High Amperage Single +12V Rail & High-Class Technologies
Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of LLC and DC to DC circuit design provides very stable operation and enhanced voltage regulation.

Fully Modular Low-Profile Flat Cables
Offers cable selection for users while powering the system at an advantageous voltage. Low-profile flat black cable makes cable management easier, reduces clutter and increases airflow inside the chassis.

80 PLUS Gold Certified and Intel C6/C7 States Ready
Toughpower GF3 ARGB series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS® Gold. The series has been optimized to work with all generations of Intel processors to achieve maximum energy saving.

Sync with Motherboard RGB Software
Designed to synchronize with ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, and ASRock Polychrome. It supports motherboards with a 5V addressable RGB header, allowing you to control the lights directly from the software mentioned above without installing any extra lighting software or controllers. For more details, please visit ASUS, GIGABYTE, MSI, and ASRock official websites.


Total power850 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input current15 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
Hold time17 ms
Efficiency100%
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under power
Motherboard power connector24-pin ATX
Motherboard power cable length60 cm
Number of SATA power connectors12
SATA power cable length150, 500 mm
Peripheral (Molex) power connectors (4-pin)4
Peripheral (Molex) power cable length150, 500 mm
PCI Express power connectors (6+2 pin)4
PCI Express power connectors (16-pin)1
PCI Express power cable length60 cm
CPU power connector (4+4 pin)Yes
CPU power cable length65 cm
ATX Power connector (24-pin)Yes
Floppy drive power connector1
Floppy disk drive connectorYes
Floppy disk drive cable length15 cm
PCI Express connectorYes
Cabling typeFully-Modular
80 PLUS certification80 PLUS Gold
Supported motherboard form factorsATX, micro ATX, Mini-ATX
PurposePC/Server
Power supply unit (PSU) form factorATX
ATX version3.0
Silent modeYes
Noise level33.5 dB
Bearing technologyFDB
Mean time between failures (MTBF)100000 h
Product colourBlack
Cooling typeActive
Fan diameter14 cm
Number of fans1 fan(s)
Fan locationTop
IlluminationYes
On/off switchYes
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)20 - 90%
Storage relative humidity (H-H)20 - 95%
Cables includedAC, CPU, PCIe, Peripheral (Molex), SATA
Compliance certificatesBSMI, CB, CCC, CE, CES, Federal Communications Commission (FCC), ICES, Low Voltage Directive (LVD), cTUVus, UKCA
Width160 mm
Depth150 mm
Height86 mm
Weight1.62 kg
Sustainability complianceYes