Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation 100 percent 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency Was £174.99 Now £129.95 Keep