ATI HD 4770 Owners Club/Thread

[kidshenlong]

And btw the way guys nice desktops it seems like everyone has windows 7 nowadays! Hmmm might seriously think into taking that jump.

[Jawwwwsh]

100% worth it, the improvement you'll see from vista is amazing

[sc00terx]

just got my card and it looks like this



so whats difrent with that one and this



apart from the cooler i mean ??

sc00terx

[sc00terx]

this card is great so far

will finsih my set up and test it out soon and post what i find here

thanks all

sc00terx

[ckybam3]

so i finally overclocked my card and got a max clock of 822 core and 1000 mem. anything over either of those and the card either artifacts or gives me a pure white blank screen.

Attached a screenshot for verification. but i wanted to ask i played cod:waw for 1 hour and it never hit over 65C. Is this a safe temp for a overclock? I am assuming yes since on stock it would hit 60 somtimes.

[ridn3y]

anyone watercooled their 4770s???

[CGabry]

mine cant go over 800/800 without crash after a little time of game.

[Jawwwwsh]

Originally Posted by ckybam3

so i finally overclocked my card and got a max clock of 822 core and 1000 mem. anything over either of those and the card either artifacts or gives me a pure white blank screen.

Attached a screenshot for verification. but i wanted to ask i played cod:waw for 1 hour and it never hit over 65C. Is this a safe temp for a overclock? I am assuming yes since on stock it would hit 60 somtimes.

65 is quite hot, mine runs 875/1000 after an hour in crysis it will be hitting 60 degrees, what do you have the fan at??
and cgabry, thats cause you messed with the BIOS and then had real problems is it not tho?? :P

[CGabry]

finally i can OC my hd4770. I raise the vgpu to 1.195V and hit 850/1000. 3dMark06 Stable

[ckybam3]

Originally Posted by Jawwwwsh

65 is quite hot, mine runs 875/1000 after an hour in crysis it will be hitting 60 degrees, what do you have the fan at??
and cgabry, thats cause you messed with the BIOS and then had real problems is it not tho?? :P

thats running the fan at 60% much higher and it starts to get loud. Im pretty sure with my ambient temps being 25-26.5C that 65 isnt to bad. What setting do you have your fan on?