Sapphire Radeon HD 5450 Overclock

[NoisyBoy]

Hey, I got a new GPU and it's not that performant as what I expected ( runs Battlefield 3 at low settings ) and I want to overclock it ,to raise its power.
GPU: Sapphire Radeon HD 5450: 1GB DDR3, 64bits.
OS: Win 7.
Mainboard: ECS A780LM-M2.
Can you tell me how to overclock it please ? Because of that mainboard I can't really find elsewhere just here. Thanks for attention.

 

[mclovits]

Use Catalyst control center for this one, I'm sure MSI afterburner would work too, but you can check for stability in the CCC as well. For this card, being it's a low end GPU, overclocking won't yield a huge performance gain, if you really want better performance, you might have to save up a bit for something a little more powerful.