The Antec HCG850 PRO Platinum ATX 3.1 850W Power Supply delivers outstanding performance and durability for high-end gaming and professional PC builds. With 80 Plus Platinum certification, it ensures up to 94% energy efficiency under typical loads, reducing heat and power waste while maximizing performance. Built with premium-quality Japanese capacitors and Active PFC, this PSU is designed for long-term stability and consistent voltage output.Equipped with ATX 3.1 and PCIe 5.1 compliance, the HCG850 PRO provides seamless support for the latest GPUs and CPUs. The 135mm FDB silent fan delivers excellent thermal performance with minimal noise, making it ideal for silent builds. With full modular cabling, users can enjoy better cable management and improved airflow, helping to maintain an organized chassis.The PSU includes multiple protection features—OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO—for total system safety. Operating at temperatures ranging from 0°C to 40°C, it's ideal for demanding gaming and workstation environments. The extensive list of regulatory certifications including cTUVus, TUV, CB, RCM, CE, FCC, BIS, and more, proves its reliability on a global scale.The Antec HCG850 PRO includes a wide variety of connectors: 1 x 24(20+4)pin motherboard, 2 x 8(4+4)pin CPU, 1 x 16(12+4)pin PCIe 5.1 12VHPWR, 3 x 8(6+2)pin PCIe, 14 x SATA, and 3 x Molex. Its 10-year warranty demonstrates Antec's confidence in its product quality, offering peace of mind to users.If you're building a modern high-performance rig, the Antec HCG850 PRO Platinum is a future-proof, efficient, and quiet choice—designed to meet the power demands of next-gen components.FeaturesSupports ATX 3.1 and PCIe 5.1 for next-gen GPU and CPU compatibility80 Plus Platinum efficiency for up to 94% power savingsFull-modular design ensures clean cable management and airflow135mm FDB silent fan for ultra-quiet thermal performanceDelivers stable 850W total power output for demanding systemsEquipped with premium Japanese capacitors for long lifespanAdvanced protections: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLOGlobal regulatory approvals ensure compliance and reliabilityIncludes 1x 12VHPWR, 3x PCIe, 14x SATA, 3x Molex connectors10-year manufacturer warranty for long-term confidence..