EVGA SuperNOVA P3
A New Generation of Platinum Power
EVGA SuperNOVA power supplies are well-known for their extreme efficiency, performance and reliability. EVGA’s dedication to performance has forged its newest higher-wattage power supply platform: the EVGA SuperNOVA P3 Series. With these new power supplies, EVGA took the best features of the award-winning P2 lineup and made them even better. The SuperNOVA P3’s smaller size, improved performance and a new Fluid Dynamic Bearing fan give you ultra-quiet performance with an increased lifespan.
A reduced size does not mean reduced performance with the EVGA SuperNOVA P3 power supplies. At only 180mm long, this makes the P3 one of the smaller 80 Plus Platinum power supplies on the market today, while offering improved performance and features.
Better performance, quieter operation and a longer lifespan.
Next-generation systems deserve next-generation performance. The EVGA SuperNOVA P3 takes the already efficient P2 series and makes it even better with improved efficiency and lower ripple. These power supplies are over 92% efficient!
EVGA ECO mode means the power supply is completely silent during low to medium loads. This is one quiet power supply!
Use only the cables you need, reducing cable clutter and improving case airflow.
World leading warranty and support for 10 years.
| AC Input | 100-240V, 14-7A, 60/50Hz | ||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| MAX Output | 25A | 25A | 100A | 0.5A | 3A |
| Combined | 125W | 1200W | 6W | 15W | |
| Output | 1200W | ||||
Protection
(OVP) Over Voltage Protection
(OCP) Over Current Protection
(SCP) Short Circuit Protection
(UVP) Under Voltage Protection
(OTP) Over Temperature Protection
(OPP) Over Power Protection






























Pros: -Fixed my OCP tripping issue that I was having with my old Seasonic Prime Ultra PX-1000w. -Arrived and was not DOA. -Turned on and runs quietly under load. -EPS cables are 16 AWG -Comes with 2 x16 AWG PCIe cables (Pig-tailed) for those who want 16 AWG but are too cheap to spend it on custom cables. -Smaller than the Supernova P2 ( comparable in size as the Seasonic Prime PX) -EVGA has awesome customer support so there really isn't a bad reason to not try the new P3.
Cons: -According to EVGA forums, the OEM manufacturer is said to be HEC who is best known for their Cougar PSUs but other than that have a sketchy unknown history.
Overall Review: Honestly, I installed it and it works. No-fuss and no hassle. I will continue to monitor the PSU in the coming months and update the review as needed. Otherwise, so far, I am very happy with the quality and performance. Also, just a small note, The Seasonic PSU is definitely slightly better quality IMO when it comes to aesthetics but they only provide 18 AWG cables.