EVGA SuperNOVA 550 G2 Power Supply - 80PLUS Gold

550W EVGA SuperNOVA G2 PSU, Fully Modular, 80PLUS Gold ATX, SLI/Crossfire Ready

EVGA
Scan code: LN66048 Manufacturer code: 220-G2-0550-Y3 Request call
£80.48
In stock
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Delivery options £5.48 By DPD On 25th 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
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EVGA 550G2 80PLUS GOLD

EVGA 550 G2

550G2 - Unbeatable Performance

The unbeatable performance of the EVGA SuperNOVA G2 power supply line is now available in 550 watts. Based on the award winning G2 power supplies, this unit features 80 Plus Gold rated efficiency, and clean, continuous power to every component. The ECO Control Fan system offers fan modes to provide absolutely zero fan noise during low load to medium load operations. Backed by an award winning 7 year warranty, and 100% Japanese capacitor design, the EVGA SuperNOVA 550 G2 power supply offers unbeatable performance at an unbeatable value.

550G2 POWER CHART

AC Input
DC Output
Max Output
Combined
Output

Large 45.8 amp single + 12V Rail

100 - 240 VAC / 10A / 50 - 60Hz
+3.3V +5V +12V +5Vsb -12V
22A 22A 45.8A 3A 0.5A
110W 549.2W 15W 6W
550W @ +50C

Industrial grade testing all load and regulation testing done at 50C

CONNECTIVITY

Standard ATX Form Factor
Will fit most mATX / ATX / EATX / HPTX & XLATX cases

Eco Mode
Fan does not switch on until PSU load is above 25%

Fully Modular Cabling
Fully Modular to reduce clutter and improve airflow

FAN NOISE CHART

SuperNOVA 550G2

(Eco ON)

HARDWARE PROTECTION

While being silent, this entire series has a large single 12volt 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 have been added to keep you running strong and more importantly keeping your hardware safe.

OVP

(Over Voltage Protection)

OPP

(Over Power Protection)

UVP

(Under Voltage Protection)

SCP

(Short Circuit Protection)

FEATURES

Single +12V Rail

A single +12V rail offers the best power output, rail stability and compatibility with the latest hardware.

Double Ball Bearing Fan

A high-quality dual ball bearing fan gives the SuperNOVA 550 G2 an excellent thermal and acoustic profile, and its high reliability ensures a long PSU lifetime.

LLC Resonant Circuit Layout

Full DC to DC, LCC resonant circuit design improves efficiency.

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 capacitors.

80PLUS GOLD Efficiency

80 Plus certification ensures your power supply isn’t wasting power and turning it into exess heat. Under typical load this power supply is 90% efficient or higher.

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 maximise case airflow.

Specifications
Specifications
Size ATX
Edition Supernova G2
Wattage 550 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency 90 %
Cooling Fan
Fans 1 x 140mm
Internal +12V Rails Single Rail
Rail 1 +12V 45.8 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 N/A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
Connectors
  • 1 x 4+4-pin CPU +12V (EPS)
  • 3 x 4-pin Molex
  • 2 x 6+2-pin PCIe
  • 1 x 6-pin PCIe
  • 1 x FDD Power
  • 9 x SATA
Dimensions 150 x 85 x 165 mm (WxHxD)
Package Type  
Warranty

Please note your statutory rights are not affected.

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

Details
Duration:
120 months
Type:
Direct
DOA Period:
30 days
RTB Period:
12 months
Manufacturer Contact Details
Manufacturer:
Scan/EVGA
Telephone:
01788 247 298
Customers also bought
Reviews
550W EVGA SuperNOVA G2 PSU, Fully Modular, 80PLUS Gold ATX, SLI/Crossfire Ready is rated 4.6 out of 5 by 5.
Rated 4 out of 5 by from Just bad luck. My first PC build, here's what the PSU is powering: Thermaltake Core V1 Mini-ITX i5 6600 Thermaltake Frio Silent 12 Gigabyte Phoenix WiFi Sapphire RX480+ OC 8GB Samsung 750 EVO 250GB 3.5" 2TB Seagate Barracuda Very well presented in the box. The bag for extra, unused cables was a nice addition too. The braided cables look amazing and will suit most builds. The PSU itself looks great with a textured, matte finish and subtle labels. It looks like a premium product. Gold Plus power rating at this price is great. ECO mode is a nice addition, although I have yet to try it. The fan is very quite and with my system pulling around 375W, it's not exactly being pushed to the max. I've had no issues with my replacement PSU.....yes......here comes the bad bit. After building the system and reaching the BIOS with no issues, I started the windows install. After a few minutes, booting from a USB Disk Image, the PC shutoff, and wouldn't turn back on. The PSU just died. No warning and quite unexpected. It was RMA'd and in less than a week, I had a new one. Props go to Scan for the quick turn around. Again, no issues with my replacement. Obviously, there's a failure rate and it could've happened to anyone. If the 1st one hadn't died, it would have been full marks all around. Still very happy and would still recommend one.
Date published: 2016-12-12
Rated 4 out of 5 by from As described So far so good - easy to install, sufficient cables for my needs. Best of all the fan does not move until the power ramps up so almost a hybrid.
Date published: 2016-12-05
Rated 5 out of 5 by from Best silent all-rounder I wanted a silent PC. I now have one thanks to this! Like "zero-RPM" GPU fans nowadays this one doesn't spin unless you reach a certain load (about 137W I believe with this model), so anything that isn't gaming, encoding or rendering and you can enjoy silence. When it does spin, it's still whisper quiet, I can't honestly hear it There is no coil whine or any other discernible electrical noise from it at all, coupled with the "allow fan stop" feature on my ASUS motherboard and the aforementioned zero-RPM mode on the GPU, the loudest thing in this room now is my cordless house phone's uninsulated loudspeaker hissing... First world problems. At the same time as being silent, this 550W supply is perfect for even dual GPU setups. If you want a pair of flagship GPU's and a 140W CPU, this will do fine, and just get the 750W if you plan on watercooled overclocking or need 4x 8pin PCIe power connectors. I'd personally skip over the 650W since it offers no more connectors than this one, unless you somehow need more than 550W but not for GPUs... You get a nice bag for all the modular wires, and plenty of them, handily a lone 6+2pin as well as a chained 6+2pin and 6pin, which gives all the options you need for some neater looking GPU wiring. It's a shame EVGA don't do a 450W Supernova or I'd get that, since my rig only draws at most ~300W using a 4.6GHz overclocked i7 4790K and a 1520MHz core overclocked GTX 980 Ti Lightning, but it's nice to have some wiggle room. This unit is pricey, but it's fully modular, silent with ECO mode on (why wouldn't you?) and has a 10 year warranty... Just get one and don't worry about PSU needs for the next decade, sorted!
Date published: 2016-11-20
Rated 5 out of 5 by from Top tier PSU! I'd like to start off saying I built an Athlon AMD FM2+ system back in 2013 which had a CX 500w bronze installed with it. Then in October of 2014 I upgraded to a Haswell i5 system (I actually got the MOBO and CPU off Scan too) then in early 2015 I installed an MSI GTX 970 4GB which is amazing but after a few months my CX 500w bronze started to make clunky noise when running so I decided it was unsafe to use any more (I knew I would have to replace in about 1-2year of having it). So I began searching online for a new PSU using forums and I found many people who gave me lots of good advice about different tiers of PSU and what I should be looking for. So I decided to get the EVGA SuperNova G2 550w Gold PSU. When I received it took me a bit to figure out I had to stick the big ATX cable that was split into two cables into the PSU and then the big large cable at the end into the MOBO. It powered up like a dream and I had the power saving mode clicked on which is a little switch on the PSU that disables the fan till the PSU requires cooling so basically when using the pc for general browsing and Hearthstone with Spotify music on the pc is super quiet. It only kicks the fan in after a few minutes of me playing a big demanding game and when the GPU requires more power. Now the main thing I really want to bring up is that one day while I was playing Fallout 4 my computer 'click' off instantly and I was puzzled so I began to trouble-shoot my parts and they all checked out fine. So I turned on the pc and I got a message from the PSU saying it had stopped a surge safely which surprised me and I was very thankful for. I found out it was my extension lead that was the cause so I replaced it. If I had the CX 500 in at that time It could of damaged a major component of my PC. That's why you buy a decent PSU to avoid these things. I hope this review helped anyone looking into this item. Regards
Date published: 2016-04-27
Rated 5 out of 5 by from Solid and quiet Good quiet PSU - the large fan really helps keeping down the fan speed and hence noise. Usual build quality EVGA is known for: solid, hefty and all black in colour (for those who care about aesthetics).
Date published: 2015-11-28
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Questions & Answers

could this handle a gtx 980 and i5 4670k both with mid to high overclocks

Asked by: thesickness
Yes without question.
Answered by: pasty2k2
Date published: 2017-01-22
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EVGA SuperNOVA 550 G2 Power Supply - 80PLUS Gold
EVGA SuperNOVA 550 G2 Power Supply - 80PLUS Gold