ATX 3.1 CERTIFIED, PCIE 5.1 READY - Supports next-gen GPUs with a dual-color 12V-2x6 connector for safe, stable, and efficient power delivery-ideal for modern NVIDIA graphics cards. 80 PLUS GOLD & CYBENETICS PLATINUM EFFICIENCY - Delivers energy-efficient, stable performance to reduce heat and power draw, even under demanding loads. WHISPER-QUIET OPERATION - Cybenetics noise certified for near-silent performance: A++ for C750 and C850 (