Is this got overclocked?

Whatta Treeat

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Jun 8, 2017
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I have : RX 460 2gb and my cpu is a8 6600k

When im playing on csgo i got like 180 to 200 fps on ultra high and when i lower than the settings its still the same... but when i try to do it on dota (70 to 80 fps on ultra high and 130 to 140 on low fps).. is this overclocked?
 

Whatta Treeat

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Jun 8, 2017
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10,630


Its only on csgo? And whats the best cpu for rx 460