GPU overclock
July 25th, 2016http://www.asus.com/Graphics_Cards/R7260XOC2GD5/
i got athlon ii x4 640 cpu,2 dimms ddr2 memory,and 3 fans(80 mm,and 120).
Will i be able to overlock my GPU lets say +1.5 GHZ for memory and +100 Mhz engine(like the MSI).?
MY PSU is thermatake tr2 power 470 w:http://www.thermaltake.com/products-model.aspx?id=C_00001027
ofc you can do those but i wouldnt recommend it to do for 2 reasons.
1- gpu is really very good factory overclocked.
2- even at far better overclocking numbers by maximizing power target and voltage , compared to what you ask , there is not a considerable performance improvement so it is not worth to risk it.
http://www.hardocp.com/article/2014/06/23/asus_r7_260x_directcu_ii_oc_video_card_review/3
this topic will give you insight about overclocking your gpu and if you navigate through pages you will see the fps increase comes with overclocking for some of popular games.