Seasonic Prime 850W Modular 80+ Gold PSU

Part Number: SSR-850GD
Manufacturer: Seasonic
Quickfind Code: 140253

Stock: In Stock

£157.89 ex. vat
£189.47 inc. vat

Product Features:

Condition: New
Capacity 850W
Connection Fully Modular
Form Factor ATX
Certification 80+ Gold
Main Colour Black

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Product Description

The Seasonic Prime Gold 850 watt power supply is fully modular and built with high quality components. Top-grade high-temperature capacitors provide an ultra-low resistance and copper plates replace wiring to further improve power efficiency. This unit boasts an impressive 0.5% tolerance for load regulation, which protects the components against damage emanating from power fluctuations. Innovative fan control system gets paired with a top quality Fluid Dynamic Bearing Fan to lower temperature and noise. This power supply is a great choice for anyone who appreciated a high quality power supply with an impressive electronic performance.

Main Features

80 Plus© Gold - Seasonic was the forerunner of creating the very first 80 Plus© Gold certified power supply on the market and since that time it has built a very popular Gold series lineup that covers a full power range of power supplies with impeccable performance and efficiency. The highly efficient 80 Plus© Gold certification guarantees greater than 87%, 90% and 87% efficiency at 20%, 50% and 100% operating loads, respectively. The clear advantage of buying a power supply with 80 Plus© Gold rating is the fact that the less energy gets wasted during power conversion, the lower the operating costs will be for the user.
Fluid Dynamic Fan Bearing (135mm) - 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 FDB 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 the 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.
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.
Power Supply Sound - The Seasonic Prime Series is designed with very favourable level of acoustics and it uses carefully selected components and innovative circuit design to minimise sound output. Beyond our rigorous internal tests, the power supply also went through external testing with the most popular graphics cards to ensure that the sound at all loads would be kept at the lowest possible level. The chart compares the sound level of the Seasonic Prime power supply to other ambient sounds.
Micro Tolerance Load Regulation - Seasonic's latest design keeps the output voltage within a very tight range, achieving under 0.5% (1% for 1000W and above) load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.
Cable-free Connection Design - Seasonic's engineers have implemented a new design feature, where instead of cables the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.
12 Years Warranty - Our commitment to superior Seasonic quality.

Technical Specification

Seasonic Prime 850W Modular 80+ Gold PSU

Interfaces/Ports

SATA Connectors	10
CPU Connectors	1 x 4+4-pin EPS • 1 x 8-pin EPS
PCI Connectors	6 x 6+2-pin PCIe
Motherboard Connectors	1 x 20+4-pin ATX
Molex Connectors	5
Floppy Connectors	1 x Floppy

Compliance

Standards	80+ Gold Certified with OVP / SCP / UVP / OCP / OTP
Safety	TUV, CB, CCC, BSMI, EAC

Electrical

Voltage	100 - 240 VAC
Power	850 W
Frequency Range	50 - 60 Hz

Environmental

Operating Temperature

0 - 50 °C

Physical

Form Factor	ATX Power Supply
Case Colour	Black
In The Box	Power Supply • Screws • Manual • Connectors • Cable Ties
Width	150 mm
Depth	170 mm
Height	86 mm
Weight	2.86 kg

Warranty

12 Years

Key Features

Modular Cables	Modular
80Plus Rated	80 Plus Gold
PSU Form Factor	ATX
PCI-E Connectors	6
Floppy Connector	1
Motherboard Power Connectors	4 + 4 + 8-Pin
PCI-E Pin Type	6+2-Pin
ETA Efficiency Cert.	Not Rated
Lambda Noise Cert.	Not Rated