Completely Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables save space by allowing you to connect only the cables your system requires. Certified for Intel ATX 3.0: able to withstand brief power spikes, support the PCIe Gen 5 platform, and adhere to the ATX 3.0 power standard. Support for Zero RPM Fan Mode: The cooling fan completely shuts off for almost silent operation at low and medium loads. Japanese Electrolytic Capacitors Rated at 100% at 105°C: Long-term dependability and consistent power delivery are provided by high-quality internal components. Modern Standby Compatible: Better low-load efficiency and incredibly quick wake-from-sleep times. The following CORSAIR cases are compatible with the CORSAIR RMx SHIFT PSUs: The CORSAIR 4000 The Corsair 5000, 5000T, and 7000 The Corsair 270R, 275Q, 275R, 280X, and 465X models