Thank you for reply.My mainboard & monitor are ok cause i tried another graphic card it works fine...Connection checked,another monitor ... but Done the last thing ''oven trick'' but card gives no signs of life.I checked MOSFETs and all caps inc. diode and everythings ok.
Did it just stop working? Was it overclocked or anything? I guess your only option then is to use integrated graphics if you have it or buy a new card? One with similar/better performance are pretty cheap these days.