The KISS QUIET Silent G3 750W White is a power supply unit (PSU) aimed at providing a reliable and silent experience for PC builders who prioritize quiet operation and aesthetic appeal. It comes in a sleek white color, which is less common and pairs well with all-white or themed builds. Here’s a detailed overview of this PSU:
Key Features of KISS QUIET Silent G3 750W White PSU:
1. Quiet Operation:
- Silent Fan Design: The Silent G3 features a 120mm or 135mm fluid dynamic bearing fan (specific model might differ), designed to minimize noise even under load. The fan operates at low RPMs during normal usage and ramps up only when the PSU reaches higher temperatures, ensuring a quieter operation.
- Semi-Passive Mode: Some models might include a semi-passive fan mode, where the fan remains off during low to moderate loads and only activates when the system demands higher power, reducing noise further.
2. 80 Plus Gold Efficiency:
- The 80 Plus Gold certification guarantees high energy efficiency, with up to 90% efficiency under typical loads. This reduces energy consumption and minimizes heat generation, contributing to quieter performance and less strain on cooling systems.
- Lower Heat Output: Higher efficiency means the PSU generates less heat, requiring less active cooling and contributing to a longer lifespan.
3. Reliable Power Delivery:
- 750W Output: The 750W capacity is well-suited for mid-range to high-end gaming PCs, capable of powering systems with demanding CPUs and GPUs, such as Intel Core i7/i9, AMD Ryzen 7/9, and NVIDIA RTX 4070/4080 or AMD Radeon RX 6800/6900 series.
- Single +12V Rail: The PSU typically features a single +12V rail design, providing stable and consistent power delivery, especially beneficial for high-performance components.
4. Fully Modular Design:
- The fully modular design allows users to connect only the cables they need, reducing clutter and improving airflow within the case. This is especially helpful for maintaining a clean build aesthetic and optimizing cooling efficiency.
- Flat White Cables: The white, flat modular cables are aesthetically pleasing and make cable management easier, blending seamlessly into white-themed builds.
5. Comprehensive Protections:
- The KISS QUIET Silent G3 750W includes various safety features and protections, such as:
- Over Voltage Protection (OVP)
- Under Voltage Protection (UVP)
- Over Power Protection (OPP)
- Short Circuit Protection (SCP)
- Over Temperature Protection (OTP)
- These protections help safeguard your components from power fluctuations and potential damage, enhancing the overall reliability of the PSU.
6. Build Quality and Design:
- Compact Size: The PSU often features a standard ATX form factor with a compact design, making it compatible with most ATX and micro-ATX cases.
- White Finish: The clean white exterior provides a unique and visually appealing look, making it a great choice for builders looking to match a white-themed PC setup.
7. Performance and Stability:
- With Japanese capacitors (in some models), the PSU ensures high durability and better performance under load, contributing to stable power delivery and longevity.
- Low Ripple and Noise: The Silent G3 series is designed to minimize voltage ripple and noise, providing clean and stable power to sensitive components like the CPU and GPU.
Pros:
- Whisper-Quiet Operation: The focus on silent performance makes it an excellent choice for noise-sensitive users or those looking to build a quiet PC.
- Aesthetic Appeal: The white finish and flat, modular cables complement white or themed builds, enhancing the overall look of the setup.
- Fully Modular: Reduces cable clutter and improves airflow, making the build process easier and tidier.
- 80 Plus Gold Efficiency: High energy efficiency reduces power consumption and heat output, contributing to overall system stability.
Cons:
- Availability: Depending on the region, KISS QUIET products might be less commonly available compared to more mainstream PSU brands like Corsair, EVGA, or Seasonic.
- Premium Pricing: The aesthetic features and focus on silence may come at a slightly higher price compared to similar non-themed PSUs in the same wattage and efficiency category.
Ideal Use Cases:
- Gaming PCs: Suitable for mid-range to high-end gaming systems, especially those with high-performance GPUs and CPUs.
- Silent Builds: Perfect for users prioritizing a quiet operation, such as those building home theater PCs (HTPCs) or noise-sensitive workstations.
- Themed Builds: Ideal for white-themed setups or users looking to match their components’ aesthetics.
Final Thoughts:
The KISS QUIET Silent G3 750W White PSU offers a compelling blend of silence, performance, and aesthetic appeal. Its focus on quiet operation and modular design makes it a strong choice for gamers and enthusiasts looking to build a clean, quiet, and visually appealing PC. If you’re aiming for a white-themed build or simply want a reliable, quiet PSU with efficient power delivery, this model could be a great fit.
KISS QUIET Silent G3 750W White Power Supply Review @ FunkyKit