Introducing our SF850X 80PLUS GOLD power supply, compatible with SFX 4.1 standard while designed with the ultimate quality and stability in mind for gamers caring the space utilization. With advanced features like ATX 3.1, PCIe 5.1, high-quality JP capacitors, 80 PLUS® Gold-certified efficiencies, you can expect excellent performance for this power supply. The active clamp design with DC-DC module ensures steady power output, while the cabling is 100% modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield™ full suite of industrial-grade protections provides safe and reliable power delivery under any circumstances. SF850X 80PLUS GOLD provides the best for your small gaming PC system. Features 80+ Gold Fully Modular Ultra Compact 100mm x 63.5 mm x 125mm Zero RPM - Silent Operation ATX 3.1, PCIE 5.1 2024 latest new standard - RTX 4090 / RTX 5090 and XTX 7900 / 8900X latest cards High Quality Japanese Capacitors - Longer Life Type ATX 12V 3.1 (SFX 4.1) Dimension 100 x 125 x 63.5mm (LWH) Modular Full-Modular Warranty 7 years Input Voltage 100V-240V Input Current 12A-6A Input Frequency Range 60Hz-50Hz PFC Active PFC Power Good Signal 100-150ms Protection OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO Output Capacity 850W Operation Temperature 0~40°C Regulatory cTUVus / TUV / CB / RCM / CE / FCC BIS / BSMI / KC / UKCA / ICES / CCC Fan 92mm Silent Fan Certifications 80 Plus Gold Connector 1 x 24(20+4)pin MB 1 x 16(12+4)pin PCIE 5.1 12VHPWR 2 x 8(4+4)pin CPU 4 x 8(6+2)pin PCI-E 6 x SATA 2 x Molex