When overclocking 4870 1 gig

[ashmanuk67]

As title,
What part is stronger to overclock GPU or MEMORY.

I am running the stock cooler and i got upto 780 on gpu and around 950 on memory it was not that stable, its been a while seance i did this and i now have a new motherboard so i will try this again to see if i can get it more stable.

What clock should i try for then.....

 

[PaulyD]

motherboard really wont affect the clock at all, its what the card itself can do.

Neither clocks are great so i would hope to expect at least that, but core clocking will do more rather than mem

 

[Happy]

What temperatures are the cards running at? You could try increasing the fan speed then try clocking again.

 

[ashmanuk67]

I think its increasing the memory when i have the problems, When i iam back home i will try again.
As for temperatures 1st card is always hotter "is this normal" 1st card around 60-70 0/c
2nd card around 47-55 0/c

If I run GPUZ and bring up the temperatures can I leave it running in the background while playing games and would that show temps while in a game.