Scan code: LN76744 Manufacturer code: 220-G3-0650-Y3

EVGA 650W SuperNOVA G3 Gold Power Supply/PSU

650W EVGA G3, 80PLUS Gold, Full Modular, SLI/CrossFire, Single Rail, 54.1A +12V, 1x130mm Fan, PSU

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Scan code: LN76744 Manufacturer code: 220-G3-0650-Y3
RRP: £89.99
Order now and get it tomorrow (upgrade to Sunday delivery at checkout)
spend over £280 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 24th Jan to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info

650W SuperNOVA G3 PSU by EVGA

SuperNOVA Gold Edition G3 650W PSU EVGA

ENGINEERED TO DELIVER THE MOST INCREDIBLE POWEREVGA SuperNOVA power supplies have won over 70 awards over the last 3 years for their supreme PSU units, which provide remarkable proficiency, performance and durability. The G3 Series have adapted previous features from the EVGA G2 Series to create an even greater source of power. This incredibly advanced PSU, although smaller in size delivers a whisper-quiet performance with an all new Hydraulic Dynamic Bearing fan. Made with heavy-duty protection features and high quality Japanese brand capacitors all with an EVGA amazing 7-year warranty.

Compact Size, Unbelievable Power

EVGA SuperNOVA G3 Small Sized PSU

WITH NVIDIA SLI & AMD CROSSFIRE CAPABILITIES At only 150mm long, the EVGA SuperNOVA G3 is one of the smallest power supplies on the market, although small in size this PSU still offers the greatest performance while delivering the power that PC enthusiasts need. This compact PSU features NVIDIA SLI and AMD Crossfire capabilities and heavy-duty protection that will always keep you at the top of your game.

Supreme SuperNOVA G3 Connections

EVGA SuperNOVA G3 Connection Ports

KEEP YOUR CABLES SAFE FOR FUTURE UPGRADES 1. 2 x 4+4-pin CPU + 12V (EPS) | 2. 1 x 4-pin FDD Power | 3. 4 x 4-pin Molex
| 4. 6 x 6+2-pin PCIe | 5. 6 x SATA

Cable Clutter is a thing of the Past

EVGA SuperNOVA G3 Cable Options

FULLY MODULAR DESIGN With the G3 Series PSUs you’ll only have to use the cables you need, allowing you to improve your airflow and reduce cable clutter inside your PC.

Whisper-Quiet System Operation

EVGA SuperNOVA G3 Fan Operation

SMART FAN AND THERMAL CONTROL The SuperNOVA G3 hosts a remarkable Hydraulic Dynamic Bearing Fan that delivers super-quiet operation and helps increase the lifespan of your rig. Alongside this, EVGAs EGO Intelligent Thermal Control System works to eliminate fan noise at low to medium task loads to give you near-silent operation.

Guaranteed Long-Lasting Efficiency

EVGA SuperNOVA G3 Certification and Warranty

PROTECTED FOR YEARS TO COME The EVGA SuperNOVA G3 650 Watt is 80 PLUS Gold certified and is backed by a generous 7-year warranty, assuring you that you’re using great, reliable power and are protected for years to come.

Edition G3 650w
Wattage 650 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency (at 230Vac) 92 %
Cooling Fan
Fans 1 x 130mm
Internal +12V Rails Single Rail
Rail 1 +12V 54.1 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 54.1 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)
  • 1 x 4-pin FDD Power
  • 4 x 4-pin Molex
  • 3 x 6+2-pin PCIe
  • 6 x SATA
Dimensions 85 x 150 x 150 (WxHxD)
Package Type  
Additional Information
Scan Code LN76744
Model Number 220-G3-0650-Y3
GTIN 0843368042585

Please note your statutory rights are not affected.

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

84 months
Return to base
DOA Period:
28 days
RTB Period:
36 months
Manufacturer Contact Details
01788 247 298

Additional Notes:
Remaning warranty direct with manufacturer.

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TekSpek Guides
Power Supply units
Power Supply units
Date Issued: 28th Apr 2020

Power-supply units, or PSUs, are an integral part of any computer build. Often overlooked, it is the component that is likely to last the longest, and it can be moved between systems when you upgrade to the latest and greatest in the future.

Read More

650W EVGA G3, 80PLUS Gold, Full Modular, SLI/CrossFire, Single Rail, 54.1A +12V, 1x130mm Fan, PSU is rated 5.0 out of 5 by 5.
Rated 5 out of 5 by from Does what I expected + Has a handy eco switch and cones with a useful self test module to use before building.
Date published: 2020-05-07
Rated 5 out of 5 by from First pc build Does job great no issues high quality product
Date published: 2019-04-05
Rated 5 out of 5 by from Does exactly what I want. I reviewed several power supplies before I settled for this one and I am very happy with it.Its not the cheapest but I think the quality makes up for this.
Date published: 2019-01-07
Rated 5 out of 5 by from 650W EVGA G3, 80PLUS Gold This PSU is perfect for my Overclocked RYZEN 2600X and NVIDIA GTX1070. I would recommend it.
Date published: 2018-12-21
Rated 5 out of 5 by from Changed my Corsair RM550 Quiet, i think 650Watt more than enough for an i5 and one Radeon in a miniITX conf. Cables are okay.
Date published: 2017-02-03
  • y_2020, m_9, d_10, h_15
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will this be enough to power my system

1x ryzen 7 2700x 1x sapphire pulse vega 56 2x 8gb ddr4 1x m.2 ssd 2x case fans 1x h100i pro cooler 1x matx motherboard
Asked by: padda
Good Morning, Yes, this power supply should work fine for you. Kind Regards,
Answered by: LukeW
Date published: 2019-09-12
  • y_2020, m_9, d_10, h_15CST
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EVGA 650W SuperNOVA G3 Gold Power Supply/PSU
EVGA 650W SuperNOVA G3 Gold Power Supply/PSU