About Thermalright TR-KG650-WThe Thermalright TR-KG650-W is a 650W, 80 Plus Gold certified, fully modular power supply unit (PSU). It is designed to be a reliable and efficient power solution for a wide range of PC builds, from mid-range gaming systems to professional workstations.Efficiency: With an 80 Plus Gold rating, the TR-KG650-W achieves up to 90% energy efficiency at typical loads. This reduces wasted energy, lowers heat output, and can lead to lower electricity bills over time.Form Factor & Standards: This PSU is fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, making it "future-proof" and compatible with modern, power-hungry components like the latest RTX 40 series graphics cards. It also features a native 12VHPWR connector for these GPUs.Modularity: The fully modular design is a key selling point, as it allows users to connect only the cables needed for their build. This greatly improves cable management, enhances airflow within the case, and results in a cleaner, more professional-looking PC.Cooling: It utilizes a 120mm hydraulic bearing fan for cooling. This type of fan is known for its quiet operation and long lifespan, helping to maintain stable temperatures under load without creating excessive noise.Aesthetics: The all-white chassis and matching white cables are a major aesthetic draw, perfect for white-themed PC builds where a uniform look is desired.Protections: For component safety, the PSU includes a full suite of protection features, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection).Warranty: Thermalright backs this product with a 5-year warranty, providing peace of mind and demonstrating confidence in the PSU's durability and reliability.