Power Supply Unit Thermaltake TF3 1300W

The Toughpower TF3 1300W is an 80 PLUS Titanium certified power supply compatible with ATX 3.1 specifications. It features two native 12V-2x6 modular connectors and includes two PCIe 12+4pin cables, providing compatibility with next-generation PCIe 5.1 graphics cards and support for high-performance desktop systems.

Advantages

The power supply delivers up to 94% efficiency under typical loads, reducing power loss and heat. Compliance with ATX 3.1 ensures support for up to 200% power excursion and required timing standards. It includes a manual Overclocking Mode (OCM) switch to toggle between Multi-Rail mode with OCP and Single 12V rail mode for enhanced power delivery. Fully modular low-profile cables simplify cable management and improve airflow. High-quality 105°C Japanese electrolytic capacitors and an LLC + DC-to-DC design provide improved stability and durability. Built-in protections (OCP, OVP, UVP, OPP, SCP, OTP) and Intel C6/C7 state readiness add reliability and energy-saving compatibility with modern CPUs.

Key specifications

• Certification: 80 PLUS Titanium (up to ~94% efficiency)
• Form factor compatibility: ATX 3.1
• Output power: 1300 W
• Input: 100 - 240 V, 50/60 Hz
• PCIe support: PCIe 5.1 ready, supports up to 600W for PCIe 5.1 graphics cards
• Connectors: 2 × native 12V-2x6 (PCIe 12+4pin) included
• Overclocking: Manual OCM switch (Multi-Rail with OCP / Single 12V rail)
• Capacitors: 100% Japanese electrolytic, 105°C
• Cooling: Thermaltake customized ultra-quiet fan
• Protection: OCP, OVP, UVP, OPP, SCP, OTP
• Voltage regulation: ±2% on major rails
• Color: Black

How to use

Install the Toughpower TF3 1300W in a compatible ATX chassis and connect the main 24‑pin and CPU power cables to the motherboard. Use the included PCIe 12+4pin cables to connect compatible PCIe 5.1 graphics cards; the dual-color connectors help verify correct orientation. Choose the default Multi-Rail mode for maximum protection; switch the OCM to Single 12V rail if your system requires unified 12V output for manual overclocking. Ensure proper airflow around the unit and route low-profile modular cables to minimize clutter and improve cooling.

Recommendations

Verify your graphics card power requirements before use: for PCIe 5.1 RTX 50/40 series cards, use the provided PCIe 12+4pin connectors. For typical systems, keep the unit in Multi-Rail mode to maintain Over Current Protection. Ensure the system power draw is within the 1300 W rating and maintain adequate case ventilation to support stable operation.