2nd time purchasing this power supply. Last system I installed the power supply in has been running well with this for over 2 years. Low price and all-black cables (no "mustard and ketchup" yellow/orange ugly cables). Quiet and efficient. No complaints.

2 and half years used and no problems so far 👍🏽 really good value for the price and the connectors are high quality

These power supplies are good and can withstand hard work, just be careful when connecting them because they could burn you out.

I am using this on a 9950X with a 7900XT system and have had no issues with voltage. I believe my system pulls about 550 watts total. It is a quiet PS and is full modular. I am very happy with it.

Just what my PC needed to run the upgraded GPU. Works flawlessly and easy to set-up and install.

Got this as a replacement for a Thermaltake GF1 that failed, this PSU has worked great. More than suitable power for a 6750 XT GPU.

Worked perfectly on the first try.Was able to easily update the bios with the flash bios button on back and a usb stickWifi and bluetooth works excellent.Has a NVME m.2 ssd heatsink built inLooks niceHas a well designed GUI for the biosEverything went smoothly and I would happily reccomend this motherboard to anybody.

cases are getting bigger and the longer cables are nice. Seems to work great which is always a plus

Ensamble mi computadora con esta fuente de poder de muy buena calidad.

100 recomendada 10/10

 

Excellent. It powers my whole system. Before this I was using a thermal take power supply. Within 3-4 months the thermatake psu decides to give out on me, and I contacted thermaltake support and they refused me a refund/ new power supply. I do not recommend thermaltake for power supplies.After doing some research into a more reliable brand, I came across evga. And ordered this bad boy. I’m very content with my purchase. And straight off the bat as a comparison. I weighed the power supply. comparing it to my old thermaltake one, out of curiosity. Evga’s power supply was 4 times heavier than thermaltake. Now i’m not a PC professional by any means, but this just tells me Thermaltake uses cheap chinese parts and don’t really care about quality. Evga is the opposite, and it shows. Evga cares about the quality of their products and they continue to make high quality power supplies. Don’t make the same mistake I did though. Don’t buy thermaltake power supplies. Buy from reliable brands. Evga is a reliable brand.

People might wonder what's the difference between a "high end" PSU (power supply) like an EVGA unit vs a cheaper one like, say, a RaidMax Bronze 635 watt, which is what I got this EVGA B5 550 watt to replace. And let me tell you, you can literally FEEL the difference. The materials of higher quality capacitors are much DENSER and therefore HEAVIER than the same sized and rated capacitors of a lower quality power supply, or even a higher rated one, so many higher quality PSUs will be heavier than cheaper, lower quality ones. While weight isn't always an indicator, the simple fact is that the denser coils and capacitor materials used to make better power supplies simply end up weighing more. This also gives the unit quite a bit of HEFT that makes it feel good in the hands.The clips on both ends of the modular cables were also very good quality, clipping in easily once I was able to get a light on to see them clearly within the poor visibility of my case. Which IS NOT the fault of the PSU. I ended up using all but one of the cables, the included molex connection one. The cables also connected to my ColorfulMod brand extensions PERFECTLY and with a satisfying click, unlike those on the cheap and low quality RaidMax, where even after forcing the connections together, the cords still didn't connect fully. The black sleeving and black rubber insulation of the cables means you don't need to purchase extensions to make your build look good, however.Only complaint is about the length of the sata power cable connections, but they are the standard length for an atx PSU so my issues is with the standard connection length, and for the low cost of a quality unit, I don't expect them to include sata power extensions, and not sure EVGA even makes their own in-house Sata power extensions, though I haven't checked. If they do and you have case accessories or drives that need sata power spread across your case, buy them, if they don't make in-house extensions, make sure to get good quality ones to match the excellent quality of their cables.The VGA cable DOES have a built in split for hooking up a 16-pin, 12-pin, or 14 pin Graphics card as well as 8 or 6 pin, or for plugging in extensions to do so, which is a great feature, I was worried I was limited in choice of graphics cards and might have to return the unit and get a higher rated on with another VGA cable connector, but glad I see I don't have to. This is a VERY good 550 watt power supply, and if using a 65w CPU (like many AMD Ryzen 5 chips), can probably easily provide enough power for a 3070 and the rest of your computer. The 600/650 recommendation is mostly for CPU overclocking..or Intel, or 120w base power using CPUs, so this is worth looking at if you are building a new pc, upgrading an older pc with a very old PSU and want to go modular, and ESPECIALLY if you want to put a power supply in a prebuilt gaming pc you purchased that has a unit in it that has a possibly non-rated or supposedly rated psu from a company you can't find any information on.