Should a factory overclocked GPU be overclocked further?

KaaN10

Honorable
Oct 26, 2012
15
0
10,510
Hi.

I bought the ASUS GTX 670 which is factory overclocked from 915mhz base 980mhz boost to 980mhz base 1058mhz boost.

This is my first build so I'm just wondering if I should be overclocking it further or is this fine as it is?

Thanks.