Kolink KL-R850FG PSU. Gen5. Gold - 850W - strömkälla, ATX 3.0, 600W 12VHPWR, black

REGULATOR 80 PLUS GOLD SERIES
The REGULATOR series from Kolink offers a comprehensive set of modern features to enhance any system. With high-quality premium components and an efficient 80-Plus-Gold certified design, REGULATOR delivers a reliable supply of power, while the Fluid Dynamic Bearing fan provides whisper-quiet cooling. Thanks to its compact design, complex protection features, and a switchable semi-fanless mode, the fully modular REGULATOR series stands for flexibility, reliability, and performance. 

The Kolink REGULATOR ATX3.0 PSU Features:
ATX 3.0 / PCIe 5.0 compatible with 12VHPWR 600W connector. 
Switchable Semi-fanless mode 
100% Japanese capacitors 
Super quiet 120mm FDB fan 
Impressive compact design with 14cm depth 
Extensive safety functions (OVP, UVP, OPP, SCP, OCP, OTP, SIP) 

Detailed Description
ATX 3.0 ready with 12VHPWR 600W connector 
The REGULATOR series uses an LLC + DC/DC single-rail design with full ATX 3.0 and PCIe 5.0 compatibility, to supply modern graphics cards with up to 600W via the 12VHPWR connector. To negate the need for additional adapters, a 12VHPWR 600W cable with AWG16 is provided 
 

Switchable semi-fanless mode
The REGULATOR Series has a dedicated semi-fanless mode, which you can easily activate thanks to the switch next to the power button. This mode passively cools the power supply, when operating at up to 40%, for whisper-quiet performance at low or medium loads. At higher loads, the fan starts at low speed and is then regulated according to temperature, supporting cooling. Protecting the power supply from heat build-up, the fan switches on automatically when the temperature becomes too high. 
When semi-fanless mode is disabled, the fan continues to run at a low speed even under light load. 
 
100% Japanese capacitors
To ensure excellent performance and reliability, the REGULATOR series utilises premium Japanese capacitors.  

Super-quiet FDB fan  
The 120mm fan is equipped with a Fluid Dynamic Bearing (FDB), enhancing longevity and durability. The blades have an optimized curve design, to draw in air more efficiently and quietly. The wide 8mm spacing between fan grill and the fan blades guarantees low influx turbulence and better airflow performance while lowering noise.  
 

Stable voltages with low ripple
Ensuring great stability and enhanced longevity, the REGULATOR Series offers clean supply and tight voltage regulation over the entire load range.  
 

Strikingly compact design
A carefully curated circuit board layout allows for a housing only 15cm deep. As a result, the REGULATOR Series fits into a wide range of systems, guaranteeing quick and easy installation even when space is limited. 
 

Extensive protective functions
Extensive safety functions have been implemented to ensure the safety of the power supply unit and the connected components. The REGULATOR Series offers a 7-fold protection circuit with overvoltage protection (OVP), undervoltage protection (UVP), overpower protection (OPP), short-circuit protection (SCP), overcurrent protection (OCP), overtemperature protection (OTP), and surge / inrush current protection (SIP).