Not good possible blown video card

[Pepsiboy700]

Ok i just went to oc my radeon 9250 when the ati tools said it couldnt cause of opengl i then deleted that and got rivatuner which had issues trying to oc it and then started artifacting and i couldnt get rid of it no matter what. I finally took the card out and put in a 5200 and that took for ever to get working cause it wouldnt reconize it. I finally got that and i went into a mod i oc it from 250 to 315 memory and 400 to 450 core which is ok and now im getting issues in a hl2 mod which could be the game. I found out my mom took my 5200 when i bought it while out of box and shoved it in box squeezed between cds cd cases and manuals for the pasts couple of weeks so idk whats wrong.

 

[003]

um, 5200, and 9250... Are you using PCI? If you are, thats your problem there. Overclocking a PCI card generally results in damage because the PCI slot can't provide enough power to the card.