• High efficency 780w power supply • Supports the latest specifications of ATX12V and EPS12V • Supports systems with multi-core CPU and GPU technologi Google+

Tracking information for this order:

Wait

If you are an account holder, please log in and visit the order history page for more information.

I have an account »

What is B-Grade?

B-Grade includes used and unused returned products, end of line, slightly marked or refurbished products.

To ensure peace of mind each product comes with our 12 month guarantee having been fully tested by our team of in-house technicians.

What's even more attractive, all of the B-Grade products are reduced in price!

B GRADE IS ONLY AVAILABLE VIA THE WEBSITE

loading

If you've noticed an error on this page, please let us know. This form is not for after sales enquiries or technical support.

Error details:

You can submit a question to gain further technical information. Your question may appear on this page with the answer to help others.

Please make sure you enter a valid email address so we can get back to you.

Name

Email address

Your question

250 characters remaining

You've reached the character limit, please complete our contact form if you need to ask a more detailed question.

Terms & Conditions

780w G7 ATX PSU

code: N34HC

4.9 out of 5 from 8 ratings

ONLY GBP£59.99

780w G7 ATX PSU

N34HC

Zoom

Hover cursor over image above to zoom

  • High efficency 780w power supply
  • Supports the latest specifications of ATX12V and EPS12V
  • Supports systems with multi-core CPU and GPU technologies
  • High efficiency = better power consumption and less heat generated
  • Compliance with Energy Star with <1W standby power
  • Features Super Silent & Ultra Cool thermal-control with 12cm cooling fan
  • Extremely low noise (< 20dBA)
  • Passive PFC
  • Triple/Quadruple +12V outputs provide the highest level of stability and safety
  • Independent output circuitry for each voltage output, overcomes the limitations of traditional combined output design
  • Over Voltage Protection (OVP)
  • Over Power Protection (OPP)
  • Short Circuit Protection(SCP)
  • Under Voltage Protection(UVP)
  • Universal 24pin(20+4pin) Main ATX Power Connector x1
  • (4+4) Pin+12V Power Connector x1
  • 4 Pin (for HDD, CD-ROM..etc) x3
  • Floppy Connector (4Pin)x1
  • Serial ATA Power Connector x4
  • 6 Pin PCI-Express Connectors x2

A Spec sheet for the G7 PSU range is available to download or view on this product page. The sheet shows the voltage and current outputs of each of the PSUs and their respective connectors.

one text, video or picture review per month will win a £50 gift card

Customer Reviews for 780w G7 ATX PSU

Sort by:

Very quiet I would hardly know it was on, and it seems to be running as it should. Took a bit longer to fit than I hoped, but that was probably because it was the first time I had fitted a PSU and the number of bits of kit in my PC's case that I was connecting to it. I will qualify this by saying that all this is said after only 12 days

5 out of 5

by -

2 of 2 people found this review helpful

No » « Yes

Was this helpful?

This power supply is obviously a budget power supply. I picked it up cheap when it was on promotion. I am pleased with this power supply as it can run all my components with no problem and its silent under load. When it is not on offer your probably better off going for an antec true power psu. But over all this is a great power supply and its 120mm fan keeps the psu cool. Here is my setup Asrock M3A770DE motherboard XFX ATI RADEON 5770 in crossfire G7 780w power extreme PSU 4gb hynix ddr3 1333mhz 300gb WD raptor 10,000 rpm! 1tb wd caviar blue 7200 rpm AMD ATHLON || x2 250 With this build I have had no problems so far

4 out of 5

by -

2 of 2 people found this review helpful

No » « Yes

Was this helpful?

First class! All the power and connectors I need and incredibly quiet.

5 out of 5

by -

1 of 1 people found this review helpful

No » « Yes

Was this helpful?

Very good value for money. Specified performance is better than more expensive PC Power Supplies

5 out of 5

by -

1 of 1 people found this review helpful

No » « Yes

Was this helpful?

This replaced an ageing, noisy and eventually faulty 400W power supply, supplied with the original case and at least 4 years old. Extremely quiet cannot hear it at all, has plenty of connectors for old and new systems, a bit tight on some cables but fitted all the same (mini tower). The system it is fitted to is an old SKT A AMD system with AGP graphic card but the power supply has all the connectors to be able to upgrade the motherboard later and has a supply for a pci-e graphics card. Fitted in less than 10 mins and comes with fixing screws (didn't use them used the existing old power supply fixings). On promotion when purchased, ordered 6pm Thursday evening delivered 9.30am next day Friday morning. Made up the order for free delivery cannot fault the unit or service well done Maplin.

5 out of 5

by -

1 of 1 people found this review helpful

No » « Yes

Was this helpful?

Customer Questions about 780w G7 ATX PSU

Sort by:

There are no questions to display.

880w G7 ATX PSU

• High efficency 880w Power supply • Supports the latest specifications of ATX12V & EPS12V • Supports systems with multi-core CPU and GPU technologies • High efficiency = better power consumption and less heat generated • Compliance with Energy Star with <1W standby power • Features Super Silent & Ultra Cool thermal-control with 12cm cooling fan • Extremely low noise (< 20dBA) • Passive PFC • Triple/Quadruple +12V outputs provide the highest level of stability and safety • Independent output cir

On promotion

from £69.99

more info »

750W XFX Pro Series ATX PSU with EasyRail™ Technology

• 750w of continuous power at 50°C • Tight voltage regulation (±5%) • High efficiency operation up to 85% (80 Plus Bronze) • Single, high power +12V rail (up to 120A) • High quality Japanese brand capacitor (105°C) • Quiet 135mm ball bearing fan provides superior cooling • Supports multiple high-end graphic adaptors (AMD CrossFire Ready) • Supports the latest ATX12V and EPS12V standards • Active PFC with Universal AC input • Energy Star 40 and RoHS compliant • 5-Year Limited

only £89.99

more info »

750W G7 Extreme Modular ATX PSU

• High efficiency 750W power supply • Supports the latest specifications of ATX12V and EPS12V • Supports systems with multi-core CPU and multi GPU (SLi) technologies • Features 'Super Silent & Ultra Cool' thermal-control • 14cm super silent cooling fan • Super low noise <20dB • Modular cables allows you to detach cables freely and only use the cables you need • Smart Plug Design - one way connectors designed to connect to their appropriate input • Modular cables can improve the airflow inside

On promotion

from £69.99

more info »

680W G7 Power Extreme ATX PSU

• High efficiency 680W power supply • Supports the latest specifications of ATX12V & EPS12V • Supports systems with multi-core CPU and GPU technologies • High efficiency = better power consumption and less heat generated • Compliance with Energy Star with <1W standby power • Features Super Silent & Ultra Cool thermal-control with 12cm cooling fan • Extremely low noise (< 20dBA) • Passive PFC • Triple/Quadruple +12V outputs provide the highest level of stability and safety • Independent output ci

On promotion

from £49.99

more info »

Shop With Confidence

We offer a 28 day returns policy. We want our customers to be 100% satisfied every time they shop with us, should you change your mind we are here to help.

If you are not completely satisfied with your purchase, you can return the item to us in its original condition within 28 days of receipt and we will issue a full refund, or replace the item, if preferred.

We offer two ways to return a product either visit any one of our stores nationwide or by post which ever you prefer. For further information about our returns policy visit our help page if you wish to return an item please visit our returning an item help page.

Delivery Options

United Kingdom Options

Price Option Delivered
FREE Reserve for store pickup Ready for collection within 20 minutes✝
FREE all orders over £35 1-3 working days
£2.99 all orders under £35 1-3 working days
£Variable Shutl Now ASAP within as little as 90 minutes***
£Variable Shutl When Delivery within a 1 hour time slot on a date you choose✝✝
£5.99 Next working day – anytime 6pm*
£10.00 Next working day – noon Midday*
£13.50 Next working day – am before 10.30am*
£15.00 Saturday Delivery before noon**

Republic of Ireland Options

Price Option Delivered
£8.50 Standard delivery 2-3 working days

Rest of World Options

With regret we are unable to ship to any other destinations at this time

✝ We will confirm to you by email/text message when the store has reserved the items for you. Reserved items will be held at the store until the end of the next working day after you receive notification. If the store is closed your request won't be processed until the next time they're open.

* Please ensure that your order is completed before 4pm the day prior to delivery needed (Mon-Fri)

** Saturday deliveries can only be placed before 4pm on the Friday before the scheduled Saturday delivery.

*** The Shutl express delivery service is only available if your order meets certain requirements. If it's available it will be displayed as a selectable delivery option during checkout.

✝✝ Date selection is limited to 14 days in advance including the current day. Selectable time slots are 1 hour long and vary depending on the date and delivery address.

Shop Your Way

Order Online

Browse and purchase from our entire range.

Buy Instore

From any of over 190 stores nationwide

Reserve at Store

Order, confirm and collect at your nearest store

On Your Mobile

Download our App for your iPhone or use our mobile site

Order By Phone

Friendly staff waiting to help on 0844 557 6000

Home Delivery

Order in store or online and we'll deliver the item to your home or office

The prices below are per item and exclude VAT.

N34HC 780w G7 PSU (1+) £49.992

If you require a price for a larger quantity than shown above:

Contact B2B Team »

Why not tell us and our B2B sales team about your specific business needs and expectations?

Offering a 1-2-1 personal account management service each representative is able to help you ensure the service from Maplin meets your approval on all levels every time.

As well as being able to help you benefit from volume quotations and bespoke product sourcing our team also offers a wide range of business services including:

  • 30 Day EOM credit terms available on application
  • FREE delivery on all orders above £35
  • A range of guaranteed delivery services to ensure your goods are with you to meet those tight deadlines
  • Proforma Invoices
  • Scheduled and forward ordering system
  • Product branding and bespoke product sourcing available on application
  • Online and in-store account use
  • 5% discount for all schools and colleges
  • 7% discount for all universities
  • Sample product service – available on application
  • Supplier cross-referencing and BOM quotations

As you can see, our range of services is comprehensive and built to service every type of business need. We are committed to providing your business with 1st class sales and customer service.

Our aim is to establish mutually beneficial long-term relationships where our customers receive a high class of reliable service.

Please contact us on 0844 557 6000 to discuss your business needs with your individual account manager.

Error

Sorry, there was a problem.

An error occurred when processing your request.

Please try again.

close »