Thermaltake Smart RGB 600W PS-SPR-0600NHFAWU-1 power supply

600 W ATX 12V 2.3 power supply

The Thermaltake Smart RGB 600W delivers 600 W of continuous power through a single +12 V rail rated at 42 A. It meets the Intel ATX 12V 2.3 design guide and carries 80 PLUS certification for 80 % typical-load efficiency. A 120 mm RGB fan with 10 LED bulbs provides 15 lighting modes and built-in memory for colour retention.

Suited to mainstream builds

The unit includes two 6+2-pin PCIe connectors and six SATA power connectors, supporting SLI or CrossFire configurations. Non-modular cabling keeps cost down but adds bulk inside smaller cases. Builders who need fully modular cables or higher wattage for multi-GPU arrays should look at something else.

600 W capacity with 42 A on the +12 V rail

That output comfortably handles a modern mid-range CPU and a single high-end graphics card under full load. The 140 mm depth fits most standard ATX chassis. Systems demanding sustained loads above 600 W or multiple high-power GPUs will exceed the available headroom.