ATI Radeon HD 4770 Video Card Overclocking Guide

[Apoptosis]

ATI Radeon HD 4770 Video Card Overclocking Guide

AMD launched the World's first 40nm graphics card this week and many are wondering how well the ATI Radeon HD 4770 video card overclocks. Read on to see how this $99 graphics card does when pushed to the limits with RivaTuner v2.24 and benchmarked with the new highest stable clock frequencies.




Article Title: ATI Radeon HD 4770 Video Card Overclocking Guide
Article URL: http://www.legitreviews.com/article/964/1/

[gwolfman]

Awesome to see such response. Thanks LR for the continued feedback from your readers!

[geokilla]

Excellent article. I'm still wondering if the memory can break that magic 1Ghz speed though....I think it can since they are rated for 1Ghz. Oh yea, what's F@H like on them? Do you have an idea?

[Apoptosis]

Much over 1000MHz they get unstable and at 1015MHz they were locking up... They need more voltage as at 800MHz (default), I'm sure ATI lowered the voltages. Also the card is by no means memory limited.

[Major_A]

Thanks for making the article images clickable! Much easier to see.