Is CCC's auto tune feature anygood

[bigjimmyauk]

never used it have overclocked my 4870 maually to 800mhz+950MHz mem
don't dare hit auto tune incase something screws up and even more so doing it manually

it's a sapphire 512mb GDDR5 version standard clock speeds were 750+900 MHz

anyone got one who could give me some advice i know about artifacts and everything just not sure on whats temps these stock coolers can handle and what realistic gains i can expect

 

[chaotic_uk]

it depends on the revision i think on how well it overclocks , which cooler does it have ? . the sapphire 4870 i had would only overclock to 790/1090 using the autotune overclock , after i got the latest bios from sapphire i could set it to 825/1100

 

[bigjimmyauk]

it depends on the revision i think on how well it overclocks , which cooler does it have ? . the sapphire 4870 i had would only overclock to 790/1090 using the autotune overclock , after i got the latest bios from sapphire i could set it to 825/1100

the cooler has chrome heat pipes and a all black case with a fan in the middle

 

[chaotic_uk]

thats the later version

 

[bigjimmyauk]

thats the later version

cool 2 things is having the later version better for me
and secondly might sound silly but doe's using there CCC over clock facility void your warranty

 

[chaotic_uk]

as far as i know any overclocking voids it , but thats if you tell them lol

 

[bigjimmyauk]

as far as i know any overclocking voids it , but thats if you tell them lol

thinking of getting a accellero twin turbo to replace the stock cooler a lot less noise plus a lot cooler =