ATX 3.0 PSU: The Kolink REGULATOR Series PSUs are designed to meet the full ATX 3.0 standard, with native PCIe 5.0 support. A 12VHPWR 600W cable is included within the scope of delivery, to negate the need for additional adapters. Plus, with their compact styling, these power supplies are compatible with a wide range of PC cases. | SEMI-FANLESS MODE: These PSUs are equipped with a 120mm FDB fan, which can be used with a dedicated semi-fanless mode. This reduces fan speeds at lower loads, for quieter operation. | PREMIUM COMPONENTS: Each power supply is crafted with premium components, such as 100% Japanese capacitors, to ensure reliable performance and tight voltage regulations. | 80 PLUS GOLD RATING: The Kolink REGULATOR Series power supplies are 80 PLUS Gold rated. This means they run with 90% efficiency at half loads. | FOUR MODELS AVAILABLE: There are four models available in the Kolink REGULATOR Series. Choose between a 750W, 850W, 1000W, and 1200W wattage to best meet your gaming PC’s needs.