My ViewSonic E70f Monitor is blinking

[jtmedina2003]

Why my ViewSonic E70f monitor is blinking more often? How am I going to fix this problem?

 

[l_r_c_t]

Is there a chance that you installed a new graphic card? If so there is a really good chance that you need to provide the new graphic card power directly from the PSU (Power supplier).

If not, I'd like you to be a little bit more specific on the "blinking more often" thing.