aving a response time of 5 secs flickering when I resise the window,
First I think you mean 5 milliseconds or (ms)
That's a pretty fast response time. I don't think that is a monitor issue but "flickering" isn't really a good enough description.
Is it the window itself or the whole screen?
Can you give a more detailed decription please?
it is 5 msecs, my bad sorry,
flickering means that it kind of looks like the screen refreshes and keeps on refreshing whenever I drag the mouse to resize the window