Kolink Regulator 80 PLUS Gold power supply, ATX 3.0, PCIe 5.0, modular - 850 watts [KL-R850FG]

- High efficiency thanks to 80 PLUS Gold certificate
- Quiet 120 mm fan with switchable semi-passive mode
- Fully modular cable management with round cables
- One 12VHPWR 12+4-pin and four 6+2-pin PCIe connectors for graphics cards
- Two 4+4-pin CPU, six SATA and four Molex connectors

The Kolink Regulator 80 PLUS Gold power supply with 12VHPWR connection
With the Regulator series, Kolink presents powerful power supplies with 80 PLUS Gold certification. The high-quality components, the advanced construction and the strong 12 V single rail ensure a stable power supply and precise voltage regulation. Following the ATX 3.0 standard, the Regulator 80 PLUS Gold 850W offers a 12VHPWR PCIe 5.0 connector for NVIDIA RTX 4000 series graphics cards. The overall package is rounded off by the fully modular cable management and the whisper-quiet 120 mm fan.

The Kolink Regulator 80 PLUS Gold power supply with 850 watts in detail
With its advanced design and high-quality components, Kolink delivers an efficient and powerful power supply with the Regulator 80 PLUS Gold 850W. For this, the manufacturer relies on the principle of LLC resonance conversion and DC-DC technology with independent voltage regulation. Both the efficiency and the precision of the power supply benefit from this combination, especially with asymmetrical loads.

This means that the regulator power supply can be loaded with almost the entire nominal power on the +12 volt rail if necessary. This can handle up to 70.5 amps and thus ensures a stable supply of all components. The high efficiency meets the requirements of 80 PLUS Gold and thus achieves an average efficiency of 92 percent in the European 230-volt network.

Well cooled and modern connections
A particularly slowly rotating 120 millimeter fan and a particularly long-lasting hydrodynamic plain bearing, which can be set to semi-passive mode using a switch, provide the necessary air flow for cooling. In addition to good performance values, the Kolink Regulator 850W is also not short on connections: In addition to a 20+4-pin ATX and two 4+4-pin 12V ATX connectors, there is also a 12+4-pin 12VHPWR connector for up to 600 watts and four 6+2-pin PCIe connectors for supplying graphics cards. The other components are supplied with six SATA and four Molex connectors.

Technical details:
- Dimensions: 150 x 86 x 140 mm (W x H x D)
- Fan: 120 mm (switchable semi-passive mode, hydrodynamic plain bearing)
- Color: Black (power supply, fan)
- Efficiency: at least 90/87/87 percent at 50/20/100 percent utilization in the European 230-volt network. Meets the requirements of 80 - PLUS Gold.
- Active PFC
- Form factor: ATX 12V
- Standard: ATX 3.0
- Power: 850W
- +3.3V: 20A
- +5V: 20A
- +12V: 850W / 70.5A
- -12V: 0.3A
- - +5Vsb: 3A
- Connections (removable):
- 1x 20+4 pin (600 mm)
- 2x 4+4-pin CPU / ATX12V / EPS12V (650 mm)
- 1x 12+4-pin 12VHPWR PCIe 5.0 (600 W, 600 mm) 1x 6+2-pin PCIe (600 mm + 150 mm)
- 2x 6+2-pin PCIe (600 mm)
- 6x SATA (2x 500mm + 150mm + 150mm)
- 4x 4-pin Molex (500 mm + 150 mm + 150 mm + 150 mm)
- Protection circuits:
- OVP/UVP (protection against over- and undervoltage)
- SCP (short circuit)
- OPP (overload)
- OCP (overcurrent on rails +12, +3.3 and +5 volts)
- OTP (over-temperature protection)
- SIP (protection against overvoltages and excessive inrush current)