Wattage exceeds total system draw by 20-30% headroom
80+ Gold or higher for efficiency
Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
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ProductWattsRatingModularColorValuePrice
EVGA Supernova 1200 P2 80+ Platinum, 1200W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 220-P2-1200-X1
NVIDIA★★★★★4.6
1200W
80+ Platinum
Full
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$399.99
Specifications
Watts1200W
Rating80+ Platinum
ModularFull
addedAt2026-05-15T13:17:14.417Z
sourceamazon-discovery
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★You can rest assured with this power supply.
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.
Another Customer · 2017-03-05 · via amazon
★★★★★Powerful and foolproof power supply
I am not usually one to review products, but this one deserves to be highlighted for its safety features. As I was installing it, I foolishly tried to save a little time by reusing the cables from my previous power supply (EVGA 750 GQ) because I figured, same manufacturer, they fit, why not? Well, when the computer would not turn on (after many attempts), I actually did a little research and found that some power supplies might have destroyed anything that was plugged into it that was not using the right cable. Thankfully, I was lucky to have this premium power supply that simply would not work when plugged in with the wrong cables, but did not damage any of my components despite the dangerous mistake I made. So, I replaced the cables with the correct ones and it has been powering my main machine ever since without a hitch. It is worth the extra money to go with a premium power supply - this one has proven itself for sure.
Charlie · 2022-07-18 · via amazon
★★★★★Good power supply 1200 watt evga supernova
Good has not let me down yet
Ordered from floradix and the seal was broken on the box not sure whether I should trust it or not which is a shame because food products can't be returned I made a video of me opening my box and the seal was already broken on the beet crystals this is a great brand but it worries me that the seal was broken. · 2026-02-26 · via amazon
★★★★★I <3 EVGA
EVGA SuperNOVA 1200 P2 80+ PLATINUM, 1200W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 220-P2-1200-X1 This was my first EVGA power supply purchase. My wife walked up to me one day and said, "Babe, go ahead and buy whatever parts you want to build a new computer. Consider it a wedding gift."...I'm not kidding. I married the perfect woman. That being said, I freaking love this thing. It is the sexiest power supply I have ever purchased. It's more than enough for most demanding setups as well. It's quiet. It's well built. It performs dang-close to perfect (if you test with a meter). I have not purchased another brand of PS since. I've built approximately 5 computers since purchasing this, all using EVGA power supplies, and upgraded many other PS' to EVGA. Each one (depending on the rating/wattage) has performed excellently. Everybody has loved the performance.
User99876552636474 · 2016-06-13 · via amazon
★★★★★Power and efficiencty energy
psu powerful
Edy Santiago Suarez Quispe · 2026-03-28 · via amazon