PSU replaced, now PC won't start

Kossith

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Jan 5, 2015
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So to begin with, My PSU was acting up.

It would emergency shut down/restart my PC whenever it would get too hot, or whenever I played high detailed games.

The fan would stop now and then, but one night, a loud bang/spark came out of it, some smoke. My PC wouldn't start at all.

Today, I bought a new PSU: CiT Active 85 500W Power Supply 80 Plus Bronze‏

And connected it all up. I even bought a new powercord and tried different plug sockets to test it.

Unfortunately, it wouldn't work. The only difference this time is that the green light on the motherboard comes on, which never happened with my old one (after it shorted).

I've been looking everywhere, I've read people having this problem but then replacing the PSU works for them. My pc had 12GB ram originally, but I had to sell 4gb to buy the PSU, listed above.

So now I have 8GB and a new PSU.

Can anyone help me here please?
 

jafrankl

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Dec 7, 2014
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Your components may have died from an overload when the previous PSU blew up. If you have another PC you can test the new power supply in, test it. If it's known good from the test then I'm afraid you have lost a serious component...
 

Kossith

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Jan 5, 2015
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I don't have another PC I can test it on.

I assumed the PSU and Motherboard are working fine, due to the green light which indicates power going through it.

Could it be the case of me not plugging in something important from the new PSU?

And if it is lost, would I be able to save my HDD?
 

Kossith

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Jan 5, 2015
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God I'm terrible at remembering the specs, but here it goes >_<

PSU: CiT Active 85 500W Power Supply 80 Plus Bronze‏
RAM: Corsair CMZ8GX3M2A1600C9 Vengeance 8GB (2x4GB) DDR3 1600 Mhz CL9 XMP
Graphics card: (Not 100% sure the full name) AMD Radeon 6850 1GB
Processor: Again, not 100%, AMD Phenom II x86 6 core?
HDD, forgot which make, but it was 500gb