Thermaltake Toughpower GF3 1350W Gold Power Supply in Nepal

A High-Wattage PSU Built for Next-Gen GPUs

The Thermaltake Toughpower GF3 1350W Gold is a high-capacity power supply designed for builders running the latest graphics cards alongside demanding CPUs. It's compatible with Intel's ATX 3.0 specification and comes with a native PCIe 12+4 pin connector, meaning it's built specifically to handle the transient power spikes that PCIe 5.0 graphics cards can produce under heavy load. For anyone comparing the Thermaltake Toughpower GF3 1350W Gold price in Nepal against other high-wattage units, this PSU targets builders who need serious headroom without stepping up to the 1650W flagship model.

ATX 3.0 Compliance and PCIe Gen 5.0 Support

This unit is fully compatible with Intel's ATX 3.0 specification, supporting up to 200 percent power excursion and reaching 70 percent efficiency even under low load conditions. It can sustain up to three times GPU power excursion, which means it can absorb sudden, brief power demand spikes from modern GPUs without shutting down or destabilizing the system, a common issue with older non-ATX 3.0 power supplies paired with newer graphics cards.

Native 16-Pin PCIe Connector

The GF3 1350W comes with a native 16-pin (12VHPWR) connector capable of delivering up to 600W to compatible PCIe 5.0 graphics cards. Because it's a native connector rather than an adapter-based solution, it offers cleaner cable routing and more reliable power delivery to high-end GPUs from both NVIDIA and AMD.

Low Ripple Noise and Tight Voltage Regulation

This PSU keeps ripple noise below 30mV across the +12V, +5V, and +3.3V rails from zero to full load, well under Intel's own specification limits. Voltage regulation is held within ±3 percent for the major rails, tighter than Intel's standard tolerance, which results in cleaner and more stable power for performance-sensitive components like GPUs and overclocked CPUs.

80 PLUS Gold Efficiency with Cybenetics Platinum Rating

The unit is certified to 80 PLUS Gold, reaching up to 90 percent efficiency under typical loads. It also holds a Cybenetics Platinum efficiency certification for both 115V and 230V input, alongside a Cybenetics Standard noise rating, giving builders a clear, independently verified picture of both its power efficiency and its acoustic performance.

Smart Zero Fan and 140mm Cooling

Cooling comes from a 140mm hydraulic bearing fan paired with Smart Zero Fan technology, which keeps the fan completely off until system load exceeds 30 percent. This means the unit stays silent during idle use or light workloads, only ramping up once the system genuinely needs the extra airflow.

Premium Build Quality and Full Protection

Internally, the PSU uses 105°C-rated Japanese electrolytic capacitors for improved durability and stability over the long run. It runs on a single high-amperage +12V rail supported by LLC and DC-to-DC circuitry for consistent voltage regulation, and includes the full protection suite covering over current, over voltage, under voltage, over power, short circuit, and over temperature faults.

Fully Modular Cabling for Clean Builds

Cable management is handled through a fully modular, low-profile flat cable design, including a 24-pin main connector, dual 8-pin and 4+4 pin CPU cables, six PCIe 6+2 pin connectors, the native 12+4 pin PCIe 5.0 cable, SATA connectors, and peripheral cabling, enough coverage for demanding multi-drive, multi-GPU builds.

Why This PSU Suits High-End Builds in Nepal

For PC builders in Nepal assembling flagship-level systems with the latest GPUs, the Toughpower GF3 1350W Gold offers a strong balance of wattage headroom, tight voltage regulation, and genuine ATX 3.0 compliance. Anyone checking the current Thermaltake Toughpower GF3 1350W Gold price in Nepal can find genuine stock backed by proper local warranty support through Hukut Store, which carries a wide selection of Thermaltake power supplies suited to different build tiers and budgets.