SuperNova B2 850W '80 Plus Bronze' Hybrid Modular Power Supply (110-B2-0850-V3)

  • The EVGA SuperNOVA 850 B2 has arrived! This power supply is 80 Plus Bronze Rated
  • offers 850W of continuous power
  • exceptional efficiency and is fully modular.
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Stock Code: CA-017-EA

EAN: 4250812405203

MPN: 110-B2-0850-V3

Manufacturer: EVGA

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Product information:

SuperNova B2 850W '80 Plus Bronze' Hybrid Modular Power Supply (110-B2-0850-V3)

Unleash the next generation in power with the EVGA SuperNOVA 850 B2 Power Supply. Based on the award winning Gen2 series Power Supplies from EVGA, this PSU features 80 PLUS Bronze rated efficiency, and clean, continuous power to every component. Backed by a 5 year warranty and Japanese capacitor design, the EVGA SuperNOVA 850 B2 is not only the right choice for your system today, it is also the best choice for your system tomorrow.

- 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)
- NVIDIA SLI & AMD Crossfire Ready
- Unbeatable 5 Year Warranty and unparalleled EVGA Customer Support
- Double Ball Bearing fan for exceptional reliability and quiet operation
- 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
- +5v 24A
- +12v 70A
- ATX Cable 1x 600mm (m)
- EPS Cable 1x 600mm, 1x 700mm (m)
- PCIE Cable 2x 600mm, 2x 700mm (m)
- SATA Cable 2x 500mm, 600mm, 700mm (m), 1x 500mm, 600mm, 700mm, 800mm (m)
- Four-Pin Peripheral Cable 1x 500mm, 600mm, 700mm, 1x 500mm, 600mm (m)
- Floppy Cable
- AC Power 1x 1500mm (m)


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Customer review

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Star Rating

Average customer rating

(from 3 customer reviews)
All Time (3)

Re the 780ti user who blew his psu

Just have to point out that two 780ti's require more power than this psu is rated for, the psu isn't weak, your research is.

Have a look here, 780ti minimum power requirement is listed at 875w....



Outstanding PSU for the price.

OCUK's usual excellent service.

Very nice PSU comes with, a motherboard hotwire connector and reusable Velcro cables ties.
Ok it may not be Gold rated, but if that extra 7% efficiency really bothers you, go ahead and pay more for a Gold rated unit.
This unit has Superflower internals and the usual superb EVGA build quality, plenty of extra cables, with the motherboard 20+4 pin CPU 4+4 pin and 2* 6+2 pin PCIE being the only non modular ones.

I would heartily recommend.


very weak PSU

amazing service and delievery from OCuUK again,

but the PSU didnt last more than a few seconds when i built my 780Ti Sli setup, major dissapointment, it blew the PSU and along with it my brand new motherboard, stick to Corsair or better brands when it comes to PSU's


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