Seasonic | SKU:
VERTEX GX-850
Seasonic VERTEX GX-850 power supply unit 850 W 20+4 pin ATX ATX Black
£206.95
Unit price
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Unavailable
80 PLUS GOLD
The Vertex GX Series achieves 80 PLUS Gold certification with its 90 % efficiency at 50 % system load.
ATX 3.0 AND 16-PIN PCIE GEN 5 CABLE (12VHPWR)
Seasonic’s latest Vertex Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
PREMIUM HYBRID FAN CONTROL
Seasonic’s vast experience in designing the most silent and efficient power supplies on the market was translated into the development of Hybrid Mode; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level.
FLUID DYNAMIC FAN BEARING
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.
HOW IT WORKS
When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.
The Vertex GX Series achieves 80 PLUS Gold certification with its 90 % efficiency at 50 % system load.
ATX 3.0 AND 16-PIN PCIE GEN 5 CABLE (12VHPWR)
Seasonic’s latest Vertex Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.
PREMIUM HYBRID FAN CONTROL
Seasonic’s vast experience in designing the most silent and efficient power supplies on the market was translated into the development of Hybrid Mode; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level.
FLUID DYNAMIC FAN BEARING
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.
HOW IT WORKS
When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.
Total power | 850 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Input current | 11 - 5.5 A |
Combined power (+3.3V) | 125 W |
Combined power (+12V) | 840 W |
Combined power (+5V) | 125 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 20 A |
Max output current (+12V) | 70 A |
Max output current (+5V) | 20 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 3 A |
Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
Motherboard power connector | 20+4 pin ATX |
Motherboard power cable length | 61 cm |
Number of SATA power connectors | 4 |
SATA power cable length | 950 mm |
Peripheral (Molex) power connectors (4-pin) | 1 |
Peripheral (Molex) power cable length | 690 mm |
CPU P4 connector (4-pin) | 2 |
CPU power connector (4+4 pin) | Yes |
CPU power cable length | 65 cm |
ATX power connector (20+4 pin) | Yes |
Cabling type | Fully-Modular |
80 PLUS certification | 80 PLUS Gold |
Purpose | PC |
Power supply unit (PSU) form factor | ATX |
ATX version | 3.0 |
Bearing technology | FDB |
Mean time between failures (MTBF) | 150000 h |
Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
Product colour | Black |
Cooling type | Active |
Fan diameter | 13.5 cm |
Number of fans | 1 fan(s) |
On/off switch | Yes |
Operating temperature (T-T) | 0 - 50 °C |
Cables included | AC, CPU, PCIe, Peripheral (Molex), Peripheral (Molex) to SATA 3.3, SATA |
Cable tie(s) included | Yes |
Width | 150 mm |
Depth | 160 mm |
Height | 86 mm |
Package type | Box |
Warranty period | 10 year(s) |
Compliance certificates | CE, REACH, RoHS |