Open Box - Rosewill VMG 850W 80+ Gold, ATX 3.0 & 3.1 Compatible, Full Modular Low-Noise Power Supply, PCIe 5.1 12V-2x6 Connector, 100% Japanese.

Intel ATX 3.0 & 3.1 Ready. Full Modular 80 PLUS® Gold Certified. Native PCIe 5.1 / Gen 5 12+4 Pin 12V-2x6 Cable. Up to 235% Power Excursion & 300% GPU Power Excursion. Optimized Thermal Control: Steel shell with large vents and 120mm FDB silent fan enhance cooling performance. Next-Gen GPU Support: Dedicated PCIe 5.1 cable delivers 600W direct power to new graphics cards. Compact Build Ready: 140×150×86mm chassis (35% smaller) enables flexible small-form-factor integration. Safety Shield: Six-protection suite (OCP/OPP/OTP/OVP/SCP/UCP) ensures complete system security.