No signal to monitor after installing new PSU Closed

Question

HI 
 After weeks of having a noisy fan my old PSU  finally burnt out.
I have just installed a new power supply in my PC but now I get no signal going to the monitor.
 The new PSU was quite a cheap one I brought from EBay but as it was 500w the same as my old one I thought it would work ok.
The PC starts up and all the fans are running but the monitor is blank also the DVD/CD drive dosen't appear to be working.
 Any help  would be appreciated,  please ask if any additional info is required.

 Regards MIke

ac3mark · Answer

Well, double check your physical connections.  Your new PS would not create an indication as you have detailed here.  Make certain all of the plugs are snug!

jack4rall · Answer

Hello, 

ac3mark, please permit to add few lines. 

Try this 1 

If you notice that your CPU fan is running but there is no display in the 

screen, then remove the RAM from the slot, clean it and place it back 

properly or try another slot.   

If you have no idea about RAM, then click on the below hyperlinks "Images".    

RAM    

Removing a RAM    

Good Luck

mikeb3 · Answer

Hi, checked all cables were pluged in ok, removed all four 2g ram sticks cleaned and reinstalled, still no signal to monitor.
I will try another power supply and graphics card  from my friend PC so I can rule them out if there is no change.

No signal to monitor after installing new PSU

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