EVGA SuperNOVA GS 850 Watt Modular 80+ GOLD PSU/Power Supply

850W EVGA SuperNOVA GS, 80PLUS Gold, Full Modular, SLI/CrossFire, Single Rail, 70A +12V, 1x135mm Fan, ATX PSU

Scan code: LN68363 Manufacturer code: 220-GS-0850-V3 Request call
In stock
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Delivery options £5.48 By DPD On 30th May 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview EVGA has launched the new GS/PS PSU series. These power supplies follow the EVGA tradition 01 uncompromised power and performance, so we upped the ante and made it SILENT. The GS/PS series of PSU's offer superior performance, Gold and Platinum level efficiency and extremely low noise levels making it the perfect PSU for a sound conscious environment.

These power supplies also feature ECO mode meaning the fan will run only when necessary further reducing noise level and power consumption! Backed by a 7 year Warranty and design makes this PSU the right choice for efficiency and noise level today, and will be with you well into tomorrow.

• Fully Modular Cabling: Fully Modular to reduce clutter and improve airflow.
• Eco Mode: Fan does not switch on until PSU load is above 25%.
• Standard ATX Form Factor: Will fit most mATX, ATX, EATX, HPTX, and XLATX cases .

Single Rail
A single +12V rail offers the best power output, rail stability and compatibility with latest hardware. EVGA SuperNOVA 850GS/1050GS/1000PS provides up to 70A/87A/83A respectively on a single rail!

LLC Resonant Circuit Layout
Full DC to DC, LLC resonant circuit design improves efficiency.

Fully Modular
Fully modular designs allows every single cable to be removed from the power supply for ease of installation and removal. You can also leave off unnecessary cables to reduce case clutter and maximize case airflow.

Highest Quality Japanese Nippon Chemi-Con Solid State Capacitors
Get the most reliability and greatest performance with the use of the highest possible quality Japanese solid state capacitators.

Teflon Nano-Steel Bearing
High quality Teflon Nano-Steel ensures long life and nearly silent operation.

Gold Rated Efficiency
80 Plus certification ensures your power supply isn't wasting power and turning it into excess heat. Under typical load this power supply is 90% efficient or higher.

Eco Mode
ECO mode, keeps the fan off when needed, and is only ran at the lowest speed needed to the internals cool.

Hardware Protection
While being silent, this entire series has a large single 12 volt rail, providing plenty of power to fuel all of your hardware. And lastly, because power without safety is pointless, a full suite of top tier circuit protections to keep you running strong and your hardware safe.

• OVP (Over Voltage Protection).
• UVP (Under Voltage Protection).
• OCP (Over Current Protection).
• OPP (Over Power Protection).
• SCP (Short Circuit Protection).
• OTP (Over Temperature Protection). Features • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads.
• NVIDIA SLI & AMD Crossfire Ready.
• Highest quality Japanese brand capacitors ensure long-term reliability.
• Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection).
• Fully Modular to reduce clutter and improve airflow.
• 5 Year Warranty and unparalleled EVGA Customer Support.
Size ATX
Edition SuperNOVA GS
Wattage 850 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency 92 %
Cooling Fan
Fans 1 x 135mm
Internal +12V Rails Single Rail
Rail 1 +12V 70 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 70 A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
  • 2 x 4+4-pin CPU +12V (EPS)
  • 5 x 4-pin Molex
  • 8 x 6+2-pin PCIe
  • 1 x FDD Power
  • 12 x SATA
Dimensions 150 x 86 x 170 mm (WxHxD)
Package Type  

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

60 months
Return to base
DOA Period:
7 days
RTB Period:
60 months
Manufacturer Contact Details
Customers also bought
850W EVGA SuperNOVA GS, 80 PLUS Gold, Full Modular, SLI/CrossFire, Single Rail, 70A +12V, 1x135mm Fan, ATX PSU is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Good 850W PSU Does everything you'd expect. Runs very quietly while powering an Maximum Hero mobo with single Nvidia 1080 card, two waterpumps etc. My system power is calculated at ~ 550W; but a good margin on psus makes sense, will let me add another GPU if I need. Really neat modular cabling. Well labelled, and good length sheathed connectors. The compact size for the power output made access to the sockets very easy in the case. A good PSU !
Date published: 2016-12-09
Rated 5 out of 5 by from Quality psu Reasonably priced full modular psu it seems to run quite silent although Im running a total 9 other fans in my set up so its hard to realistically say. The modular system is important for as clean a build as tou could hope for and makes sense. Theres plenty of cable options and the quality feels very good.
Date published: 2016-10-27
Rated 5 out of 5 by from Great Quality Product Got this as a replacement for an old sea monster that was a 900 Watt un-modular PSU. First impression are good comes in a nice looking box with decent protection against bumps and bangs but nothing to write home about, Scan on the other had went ham with the bubble wrap. The until plus its box was placed in another large box with plenty of packing, I’m sure it could brave the other not so ‘caring’ couriers and a few landmines on the way. Well upon opening the box the cables are all kept in a nice little Velcro bag and unit is in its own nice little cloth bag. Well enough about packaging let’s get to the unit, very nice textured grey paint and extremely heavy IMO a very good looking unit. The included cables cause no complaints would have preferred separate PCIE cables as the doubles look a bit messy and don’t sleeve anywhere near as good. Well as I mentioned sleeveing I may as well tell you how I got on. Nothing to complain about the finished job looks great and there was no major issues with cables went quite smoothly. One issue I did hit was the PCIE cables, I ended up running my own lengths of cable and crimping those as to avoid the mess of double connectors bending to each GPU as I needed 4x 8 pin connectors also the 24 pin MB end was a bit of a squeeze due to the doubles but I have had that with every PSU I have sleeved so far. Right now performance, nothing to complain about supports my rig fine (i7-5820k and SLI 980’s) have not had one issue and everything seems perfectly happy with it. Noise side of things no coil whine and the fan is not audible in my system as it’s either off or very slow due to hybrid mode.
Date published: 2016-06-21
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Questions & Answers
EVGA SuperNOVA GS 850 Watt Modular 80+ GOLD PSU/Power Supply
EVGA SuperNOVA GS 850 Watt Modular 80+ GOLD PSU/Power Supply