Thermaltake Toughpower GF A3 850 Watt Fully Modular PCIE 5.1 80+ Gold Power Supply

• From the minds at Thermaltake — a name synonymous with refined thermal performance — the Toughpower GF A3 steps in with whisper-quiet precision and enduring strength. Designed around the latest Intel ATX 3.1 and PCIe Gen 5.1 standards, it delivers clean, stable current with the reliability you’d expect from industrial-grade power architecture.
• This isn’t just any PSU — it’s built for high-demand, high-throughput hardware. With a native 12VHPWR (12+4-pin) connector, the GF A3 delivers direct, uninterrupted current to today’s most power-hungry graphics cards. A high-amperage single +12V rail ensures consistent voltage delivery across the board, making it a natural fit for performance builds, workstations, and overclocked rigs alike.
• The GF A3 ATX 3.1 boasts 80PLUS Gold certification for high-efficiency operation under typical loads, delivering stable power while minimising heat and waste. It also holds a Cybenetics Platinum rating—an elite-level efficiency badge earned through real-world, multi-load testing. Combined, these certifications ensure the GF A3 delivers clean, consistent power for demanding systems without draining your energy budget.
• True to Thermaltake’s thermal pedigree, the cooling system here is whisper-quiet by design. A fluid dynamic bearing fan glides cool air through with minimal resistance, and Smart Zero Fan mode cuts out completely under low loads — keeping things hushed until active airflow is truly needed. It’s a PSU that knows when to roar and when to rest.

Was £119.99 – Now £109.98

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