I did originally look at using the overdrive feature in the Radeon software, but it didn’t work.

Without a doubt for my needs, I’ve used the HD 5450 for too long, but having recently spent money on other upgrades, I decided to see how I could get a bit more performance out of my existing hardware. The card I’ve overclocked has 1GB DDR3 RAM and doesn’t have a fan, just relying on the heatsink. The ATI Radeon HD 5450 original’s GPU clock is 650MHz and the memory clock is 533MHz. I am currently using one in a HP Compaq dx7500 and the other in a dx2420. I know the HD 5450 isn’t a great graphics card, but I like using it and I own a couple of these cheap PCIe cards.

You use any information in this blog post at your own risk! Don’t blame me for any problems or costs that arise from reading this blog post. I am not telling you what do to, but sharing what I did. Warning: This blog post is for information only. This blog post is about overclocking an ATI Radeon HD 5450 graphics card in Windows 10.

Amd radeon afterburner