MSI EVGA SuperNOVA 220-G3-1000-X1,1000 G3, 80 Plus Gold 1000W, Fully Modular, Eco Mode with New HDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply

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💡 How to pick a power supply
What to look for:
  • 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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EVGA SuperNOVA 220-G3-1000-X1,1000 G3, 80 Plus Gold 1000W, Fully Modular, Eco Mode with New HDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply PSU
EVGA SuperNOVA 220-G3-1000-X1,1000 G3, 80 Plus Gold 1000W, Fully Modular, Eco Mode with New HDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply
MSI★★★★★4.7
1000W
80+ Gold
Full
$399.99
Specifications
Watts1000W
ModularFull
addedAt2026-05-15T13:17:14.417Z
sourceamazon-discovery
Rating80+ Gold
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Long Life 8+ Years of Service on 24/7 work
One of the Best 1000watts i ever buy.. it is solid and extreme Quality, Still under 10 years warrranty fan need to be cleaned every three month at least..
A. Al-Haiky · 2025-10-21 · via amazon
★★★★★Nice solid performance with a small case footprint
Been using this for about a week, and so far it's rock solid. System: EVGA 3090 FTW3 Ultra , Ryzen 9 5090x, x570 ASRock Taichi, 2 x m.2 NVMe SSD's, 1 x HDD, and a bunch of things plugged into USB. The power supply is smaller than others I've used in the past, and that made it a LOT easier to work with the cables. It's also pretty quiet. I initially had some issues getting the GPU to fire up, but after un-plugging/re-plugging the cables a few times, all is well. I can't say for sure what the issue was, although I had no issues using a spare power supply as a "tester".
Elisa B. Hamilton · 2021-01-29 · via amazon
★★★★★Great power supply for the money
You can hardly hear the psu running and it was very easy for me to upgrade from my old 650w psu to this. I upgraded because i got a second gpu for sli gaming and it came with all the new cords that i needed. It didnt come with an sli bridge like my old 650w psu did but that wasnt really an issue because i just bought one separately. I love evga products because they seem to handle any amount of abuse for years and never seem to slow down at all. I would absolutely buy one again if needed.
Stone S · 2022-09-04 · via amazon
★★★★★Quiet, Reliable, Nice Cable Management
This power supply is really so good that I forget it's a component except when I flip the switch to work on my pc. It has successfully powered my 9700k, 32Gb of Ram, a Z390 board, a Vega 64 reference card, way too many RGB LEDs, 7 120mm fans...more LEDs,an AIO 360 liquid cooler(you guessed it...more LEDs), a HDD, and a plethora of 2.5" ssd's and 2 m.2's. It stays quiet under load and provides nice even power for everything.
qrstuvl · 2019-05-04 · via amazon
★★★★★Plenty of power for my Threadripper, and multiple hard drives.
I chose this power supply because I trust EVGA, and they stand behind their warranty. I has provided plenty of power to my Threadripper 2950x, with 6 total installed HDD, 7 nvme SSDs, Custom water cooling loop, 10 Noctua 140mm Industrial fans running at 100%, and a 1080ti. It has worked great since I got it with absolutely no issues. It's been rock solid and the power delivery has been stable. Just upgraded to an EVGA 3090 XC3 Ultra, and this power supply powered it fine.
Troy J. · 2021-05-09 · via amazon
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EVGA SuperNOVA 220-G3-1000-X1,1000 G3, 80 Plus Gold 1000W, Fully Modular, Eco Mode with New HDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply PSU