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 [WTA] Need Help about OCing a GPU., Priority -GPU Clock? Memory? or Shader?

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SeNnDoh-7
post Dec 10 2009, 03:48 PM

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if im not mistaken..default gpu clock for 9800gt is 600MHz..taken from wikipedia..so i guess there is no problem with that but u may lose the power save..btw..im using gigabyte 9800gt oced version..gpu clock is 740MHz by default.. brows.gif

oh..almost forget..u can use prime95 to stress test the gpu..

This post has been edited by SeNnDoh-7: Dec 10 2009, 03:48 PM
SeNnDoh-7
post Dec 10 2009, 04:04 PM

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QUOTE(diadokmai @ Dec 10 2009, 03:55 PM)
so, u mean gpu is more important? hmm.gif rite?
prime95..?its a free software rite..?mind to share wth me..? sweat.gif  laugh.gif
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gpu is more important??u mean gpu clock..errrrr..i think yes..if the gpu is same batch(9800gt not same as 9800gtx)..need to take consideration bout how many cores in one gpu chip..

heh..i nvr tried prime95..lol tongue.gif
anyway..i once downloaded nvidia ntune and the software got function called stability test..nvr tried yet.. whistling.gif whistling.gif
SeNnDoh-7
post Dec 10 2009, 04:07 PM

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QUOTE(diadokmai @ Dec 10 2009, 04:01 PM)
aa..tq..
and about 3dmark06..i try it after i oced my gpu..several oc setting..
somehow..i got this results...

for :-
Gpu Clock - 600Mhz
Memory clock - 1000Mhz
Shader clock - 1600Mhz

3dmark06 score - 10066.

for :-
Gpu Clock - 635Mhz
Memory clock - 1100Mhz
Shader clock - 1700Mhz

3dmark06 score - 10035.

why it turn out like tht..?it should increase la kan..? or it means tht setting not stable for my gpu..?


Added on December 10, 2009, 4:04 pmthts why i ask u guys what more important between this 3..im a bit konfius in here.. laugh.gif  sweat.gif
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izzit the score is an average score?..need to do is several times to get a consistant result..btw..in my opinion..to get the most performance from the gpu..or from any oc activity..we need to test many aspect apart from these three..mybe the voltage also need to be taken into consideration..
SeNnDoh-7
post Dec 10 2009, 04:16 PM

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QUOTE(diadokmai @ Dec 10 2009, 04:11 PM)
oo.yeah..its an average score.. sweat.gif  blush.gif
my proc is dual core e5200 only..
owh.?voltage ?i dont ever try yet increase voltage for gpu...so..should increase the voltage for pci-e rite..?
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err..xjamin..i nvr tried bcoz afraid to fried my gpu..hoho shakehead.gif

p/s:any sifu here?..i once read that we need to increase voltage if we oced the gpu clock over the limit when the instability occur..hurmm hmm.gif

This post has been edited by SeNnDoh-7: Dec 10 2009, 04:18 PM

 

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