Hi there,
...try to use your old graphics card for a week and check if the problems still occur.
I bet 25,- $ EIR:R donation that with your old gpu (if it is still working and if it was only switched because your new gpu is better) your problems will be gone.
Because the cause is most likely hardware (power supply or fried gpu or both).
I like to bet.
Cheers
C
cant use my old gpu cause its fucked, thats why i replaced it with the new one , i was thinkin bout psu actualy , but than it prolly wont work at all , and as i said , sometimes it ocure just after reboot , and sometimes the pc can run fine for several days .....
i guess it wouldnt let me start if it was sth wrong with the psu , althou im not realy good with computers, so i might be wrong.
and what about ram mem ?
u reckon that could cause probs like that or not realy ?