The Thermaltake Toughpower GF A3 850W is a high-performance ATX power supply designed for demanding desktop builds. Compliant with ATX 3.0 standards and carrying an 80 PLUS Gold certification, this unit delivers up to 850W of reliable power with strong energy efficiency. Its sleek black finish and compact ATX form factor make it a solid fit for a wide range of mid to high-end PC configurations.
Semi-Passive Cooling and Stable Power Delivery
The Toughpower GF A3 features a semi-passive cooling mode, allowing the single 120mm top-mounted fan to remain completely silent during low to moderate loads. When the system demands more power, the fan spins up automatically to maintain optimal temperatures. With a combined +12V output of 849.6W and a maximum current of 70.8A, this PSU is well-equipped to handle power-hungry CPUs and GPUs. A hold time of 17ms and built-in Power Factor Correction (PFC) further contribute to stable and consistent power delivery across all system components.
Comprehensive Connectivity and Protection Features
Connectivity is a strong point of this power supply, offering two 4+4 pin CPU connectors, four 6+2 pin PCIe connectors for multi-GPU setups, eight SATA power connectors, four Molex connectors, and a 24-pin ATX motherboard connector with EPS support. The unit also includes multiple power protection features to help safeguard connected components against electrical irregularities. Compatible with both 50Hz and 60Hz input frequencies, the Toughpower GF A3 850W suits a broad range of regional power standards.
Product number manufacturer:
PS-TPD-0850FNFAGE-H
Certificates
Connectivity
ATX Power connector (24-pin):
CPU power connector (4+4 pins):
2 x
PCI Express power connectors (6+2 pin):
4 x
Cooling
Energy management
Max output current (+12V):
70.8 A
Max output current (+3.3V):
20 A
Max output current (+5V):
20 A
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Power Factor Correction (PFC) type:
Physical characteristics
Technical details
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