EVGA SuperNOVA 850 P2, 80+ PLATINUM 850W , Fully Modular , EVGA ECO Mode, 10 Year Warranty , Includes FREE Power On Self Tester, Power Supply 220-P2-0850-X1,Black
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This item is eligible for return within 30 days of receipt
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Availability:
19 left in stock
Arrives
Apr 28 – May 1
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Style: P2
Pattern: Supernova
Size: 850W
Features
- EVGA 850 P2 - "Platinum Performance" - Fully Modular to reduce clutter and improve airflow
- 80 PLUS Platinum certified, with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads
- 100% Japanese Capacitors ensure long-term reliability
- Fan Size / Bearing: 140mm Double Ball Bearing
- 10 Year
Description
The unbeatable performance of the EVGA SuperNOVA P2 power supply line is now available in 850 Watts. Based on the award winning P2 power supplies, This unit features 80 Plus Platinum 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 10 Year , and 100% Japanese capacitor design, the EVGA SuperNOVA 850 P2 power supply offers unbeatable performance at an unbeatable value
Model Name: 220-P2-0850-X1
Brand: EVGA
Compatible Devices: Personal Computer
Connector Type: 24-pin
Output Wattage: 850 Watts
Form Factor: ATX
Wattage: 850 watts
Cooling Method: Air
Item dimensions L x W x H: 6.5 x 5.91 x 3.3 inches
Item Weight: 8 Pounds
Product Dimensions: 6.5 x 5.91 x 3.3 inches
Item Weight: 7.95 pounds
Manufacturer: EVGA
Item model number: 220-P2-0850-X1
Is Discontinued By Manufacturer: No
Date First Available: June 22, 2015
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Apr 28 – May 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Powerhouse for my EVGA liquid build, i have the EVGA 3090 Liquid cooled and had to have the juice for it, and this Power supply does the job very well, i hope EVGA comes back to the GPU game
Reviewed in the United States on May 23, 2025 by vascatto
Style: P2
Pattern: Supernova
Size: 1200W
Esta excelente
Reviewed in the United States on May 7, 2025 by Manuel A.
Style: P2
Pattern: Supernova
Size: 1200W
I bought the EVGA P2 1200w. I wish amazon would limit the reviews to the specific product because a defect can be limited to one specific product but not another one. EDIT 10/20/2018 This power supply has been running for 25 months with no problems whatsoever. The system has been upgraded throughout the year and now it has 2x EVGA GTX 1080ti cards in SLI along with upgrading to a Core i7-7820x with the Rampage VI Apex. The system also has a custom loop that's cooling the CPU. One of the biggest selling points I can think of is this P2 power supply appears on the Tom's Hardware Teir 1 list, but the G2 series is also on the teir 1 list. After doing a bit more research I found the P2 models have better caps than the G2 versions. One selling point I found impressive is this P2 power supply holds up very well at 50c. You're also getting nearly 1200w on the +12v rail alone, not counting the +5v and the +3.3v rails. There is no guesswork when it comes to this power supply. Just make sure you register this within 30 days. Once you do then you'll get EVGA's legendary warranty service and the 10 year warranty on this power supply. Although, I've had to RMA power supplies back to both Corsair and Seasonic and those warranty processes were very easy with no hassle. Also with those 2 brands I wasn't required to register the product. Once you register the product with EVGA, you can upload the invoice just in case. If you do require an RMA then you will already have this step taken care of. You can also pay for an advanced RMA at any time. I did this with a GTX 590 I bought when EVGA had lifetime warranties on their products. 5 years later the card went out and half the RMA process was already taken care of. It's certainly one of the nicest looking power supplies I've ever bought. The powder coating is tough so I don't have to worry about it flaking off or getting scratched. The setup I'm running has a Core i7-4930k overclocked with a custom loop on a Rampage Extreme IV motherboard. I had a GTX 670 SLI setup going before getting a good price on a couple 8gb RX 480 cards. I bought a 3rd 8gb RX 480 card for my brothers PC, but I couldn't resist the urge to run the 480's in 3-way crossfire just to see what would happen. The results weren't impressive but at least the power supply held up fine. The reason I've always bought such large power supplies is I used to know people who built test systems for a well known gaming company. They would turn around and sell the graphics cards at cost or sometimes below cost. They got out of the business and my gravy train ended but it was fun to pay next to nothing for these high end cards, benchmark them, test them in games, then turn around and sell them while taking no loss at all.
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Reviewed in the United States on March 5, 2017 by Another Customer
Style: P2
Pattern: Supernova
Size: 650W
EVGA 650w P2 is based on Super Flower's Leadex Platinum platform, considered by many to be one of the best currently available. A few reasons I chose this particular PSU. (1) No to low noise. I currently have ECO mode "on" but have tested it in both modes. My conclusion is that you don't want ECO mode 'off' and the fan constantly spinning. (Why have any fan noise at all when its totally unnecessary). I assumed having the fan run constantly would provide better cooling but it just isn't necessary. The unit is so efficient that it runs cool until you're really hammering it- drawing over 450W. Gaming with an RTX 2080ti max settings, I draw 350-385w and still can't hear the fan from this unit because it hasn't turned on- the PSU doesn't need cooling yet! Your case temps really have to get to a high level before the 650W P2 fan kicks in. This puppy can easily compete with passive units. (2) HIgh efficiency- especially when using under low load. If you're not gaming or doing anything intensive but browsing the internet or emailing or just daily tasks this PSU isn't wasting energy like cheaper ones do. I draw about 50w in this scenario and this unit has approx 85% efficiency at this level. Cheap PSU's are 60-70% efficient at these low wattages. But even better it has 90-95% efficiency over its entire range! It also has great load regulation, outstanding ripple and overall temps run cool. If there is anything to nitpick over; the Mobo cable is shorter than what would be typical. I have a mATX case so I'm fine but if you have a full tower you'll probably need something longer. Since the unit is fully modular, you can customize your cables if need be. Some have complained over the stiffness of the "sleeved" type of cables that this unit comes with but I definitely prefer these over the "ribbon" style cables that bend and kink too easily. Just use a hair dryer for a bit on them to loosen up before install. Not all of the EVGA P2's are equal. IMO the 650W model is the champ of this P series. If you need a higher wattage check out their other lines or go another brand. Just do your due diligence! There are plenty of thorough technical reviews available online. EDIT: Purchased the 750w EVGA P2 for another computer build since I was so satisfied with the 650w version. Returned it immediately because the fan curve and noise level is nothing like the 650w version. The 750w gets warm to hot at low loads (under 100w) and the fan turns on and off constantly. Noisy and annoying! Nothing like the 650w version which stays cool and no fans until over 300+ watts! At higher loads fan noise is comparable. Sticking with the much more efficient and cooler 650w version.
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Reviewed in the United States on November 5, 2019 by CJ