Antec PSU failure??

brannsiu

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Apr 20, 2013
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I had a Dell desktop PC that I had used for 10+ years perfectly.

Now my computer was built in 2013 and it was my first build. The PSU is Antec Neo Eco 400c (I guess it's 400w right?). Running with intel i5 CPU and NO DISPLAY CARD. I think it should be very sufficient for my need.

I don't normally shut down my PC, you can consider it running for 7/24/365. I might shut down once or twice every year.

It sometimes (not very often, maybe once every few months). The whole computer shuts down by itself suddenly or appears a blue screen.

My question is

1, Is it likely to be PSU failure? If it is, why it doesn't simply fail at all? Is it risky to fire or burn to other components if I want to keep using it now?

2. I had done research before I bought this Antec PSU. And I bought it from an authentic re-seller that could be trusted, in other words it's unlikely anything rip-off or second-hand. When my unknown PSU on my old Dell PC worked almost perfectly for 10 years. Why this Antec appears to be quite problematic in less than 3 years???

3. When I first built my PC in 2013 with this PSU, I had gone through a lot of difficulties and troubleshooting because I was new to PC build. Was it because I did something wrong to the PSU to make it malfunction? Pretty sure it was not dropped or spilled with any liquid/water.

4. Is a Dell computer or desktop of other brands (instead of DIY) often better in terms of stability than a DIY computer? Is it because their technicians/workers are more skilled and sophisticated?


 
unfortunately your psu is crap , built by CWT and do not have a good reputation ...thats rare from antec but this one was a bad move for antec

i guess you have a server setup ??...

you need a very good ventilation and above all a VERY GOOD PSU

get a seasonic/xfx/evga g2/antec hcg-edge/rosewill capstone ....all GOLD RATED is need for long lasting components
 

brannsiu

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Hi! a little bit confusing?? What does it mean CWT??? And so, do you guy mean my PSU (Antec Neo Eco 400c) is already well-known to be a bad make by Antec ??

OK if it's a bad make, but why could it be even worse than an cheap (I guess) PSU by Dell?? My Dell PC worked perfectly for 10 years. It was a basic model. I don't even know what the PSU it was.

Once Again
I don't have display card.
I don't play any games
I don't run any server

The only possible bad thing I am doing is I don't normally shut down my PC and have it ON for 7/24/365
 

brannsiu

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Apr 20, 2013
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What possible bad I have done to this PSU to make it unreliable??

Or is it only simply because of bad luck on purchase instead of anything I 've done to this PSU?

When I first learned to build a PC , I bought this PSU and had undergone lots of errors and troubleshooting during the build. Was it possibe/ likely that the damage was already done at that time???