EVGA SuperNOVA 550 GM, 80 Plus Gold 550W Fully Modular Power Supply with ECO Mode and DBB Fan

I got an 850GM to replace my 650GM from almost 6 years sgo. That PSU is still going fine, I am only replacing because while the 650W COULD run my 3080 no problem, it was 350W under the reccomended PSU rating. I have never had a single EVGA PSU die. I wanted to make this review only to comment on the people saying the cables are too short. This is an SFX PSU. If you plan to use it in a full sized case you WILL need to get extensions or custom cables. The short cables are a feature as 95% of the people using this unit are using it in a small form factor case where long cables just get in the way. If you are getting this for something like an O11 Mini, GET EXTENSIONS. Don't get mad at EVGA for thinking about where this system is likely to be used and making the cables work even better for the primary use case. If you are building an ITX system these cables should be close to perfect length and there will be very little management necessary. These units are top notch, and I have never in my life had better customer service than that provided by EVGA. If you know and understand what you are buying, this is a fantastic PSU and it punches well above its class. In 6 months of using it with a 10850K and 3080 I have never once had it shut down. Not even during synthetics. At least for the 650W I can attest that it is likely overspec'd so that they can call it 80+ Gold at 650W, even though it can probably handle significantly more power before it will trip. Absolutely top notch product.

It's a 650 watt fully modular power supply. I love EVGA and they make fantastic gear.Nothing wrong with this at all and the fact that it's fully modular made it possible to use in the Mini-ITX rig. That said, it's designed for a "small" machine. You aren't running a full-size ATX board with a power hungry CPU and an NVIDIA 4XXX series graphics card on it.Work within the limitations of the power supply and you won't be disappointed. It's quiet, has all the connectors you need and works like a champ.

I had to replace my evga 750 p2 after 7 years of constant use and heavy gaming. I wanted to anyways to convert my build into a KKSB case in the future so I thought I can get away with sticking this in for the time being. I end up having to open the back panel and prop it up on a box to reach everything.I’m currently in a atx case.The cables are short. You have been warnedOther than that, everything works without an issue and I love it. Their customer support is at another level. I once sent in my hybrid 980TI because of a defect. They couldn’t replace it because they stopped manufacturing it. So they ended up giving me a 1080Ti hybrid without telling me. I was bewildered (in a good way) when I saw that pop up on my screen!

I build custom small form factor cases from scratch and I only use the EVGA SFX PSU's. They are stable, quiet, fully modular, and 750 watts is perfect for the CPU/GPU combos I use. Sad to see EVGA stop making graphics cards but I trust them and their warranty 100%. Zero complaints.