The Seasonic PRIME Platinum 850W power supply is a champion in stable and reliable power delivery. It boasts a near-perfect voltage output which represents Seasonic’s market leading engineering feat. This unit is ideal for users who want to reduce noise levels in their work environment, as it has an oversized, 135mm Fluid Dynamic Bearing Fan that is controlled by Seasonic’s proprietary Premium Hybrid Fan Control. An innovative Cable-free Connection Design solution employs highly conductive copper plating to replace the traditionally cables for a cleaner design and to increase power efficiency.








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