Toughpower Grand RGB 750W Gold Fully Modular Thermaltake, as the pioneer who incorporates RGB lights into PSU, has launched the Thermaltake Toughpower Grand RGB Gold Series, coming with a pre-installed, patented Riing 14 RGB fan with 5 lighting modes to choose from and built-in memory. Featuring capacities ranging from 650W to 850W and 80 PLUS Gold certification, Toughpower Grand RGB Series adopts the highest quality components and fully modular design that always accommodate any mainstream build under any circumstances. One Button to Your Desired Color By pressing the RGB lighting button, the fan color can be switched among an RGB Cycle with variants including Solid Red, Green, Blue, White, and a LED Off mode. The fan is also constructed with a built-in memory function, saving the color applied and insuring the same color selection every time you boot your PC. Power Supply Fan Face-Up Placement for Better Cooling With the face-up placement of the fan, users can freely gaze upon their patented RGB fan and at the same time obtaining additional performance by using the fan as a additional exhaust mechanism, repelling unwanted heat from your chassis. Riing 14 RGB Fan with Concentrated Compression Fan Blade Riing 14 RGB fan blade is designed for high static pressure requirements of demanding applications; the concentrated compression blade is engineered to focus the weaker, inner circle of air outward, allowing the outer section to pressurize the air. The fan blades are optimized to enhance static pressure for an impressive cooling performance. Hydraulic bearings for silent operation guarantee ultra-low noise, and the anti-vibration mounting system strengthens the product’s stability during operation. Moreover, In-mold injection anti-vibration rubber pads provide hassle-free usage for 80% protection coverage, including all four corners.