Computer stucks and turns off When graphics card is connected

silvashenath

Honorable
Aug 5, 2013
2
0
10,510
My Gainward GT220 512 MB graphics card was working fine for about a year. But now When it is connected computer stucks and turns off and if i keep turning it on it stucks quicker. if i remove it and keep few days again it works well for few hours and starts freezing and moniter blacks out.
mother board is Asus P5GC MX-GBL and processor is Intel Pentium D. 2 x 1GB RAM cards r inserted. please help me solve this. Thanks in advance