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another question on gpu's

Post Date: 2009-03-18

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kainhall View Drop Down
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  Quote kainhall Quote  Post ReplyReply bullet Topic: another question on gpu's
    Posted: 18 Mar 2009 at 8:58pm
i know that a tx 295 will kill a gtx 285 and 2 285 will kill ONE 295 so will
2 295 beat 3 285
just wordering and i know you will geve me an answer becasue you guys are amazing
 
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  Quote kainhall Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 9:01pm
crap also is ther a way that 3  285 can beat 2 295 is the 295 beat 3 staranderd 285
trying to decied on 1 285 then 2 then 3 or 1 295 then 2
 
the 2 295 would be cheaper thow and save room....
thanks again
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  Quote kainhall Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 9:06pm
girrr
i would save 50 bucks with 3 285
so what im asking is will 3 285 beat 2 295
thanks again againBig%20smile
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tman5890 View Drop Down
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  Quote tman5890 Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 9:23pm
Yes, 3 285's will beat 2 295s. If you're saving money getting the 3 285s I would purchase it because the 3 285s should be more expensive.
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<8) slunK parade View Drop Down
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  Quote <8) slunK parade Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 9:27pm
yes 3 285s is fasterrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
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  Quote kainhall Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 9:39pm
ok then how do i set up phyxis on a 9800 GT
ill be running vista 64 bit
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issues1975 View Drop Down
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  Quote issues1975 Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 9:59pm

I think you'll need the EVGA Classified for that. I don't know if any other board has enough room to pull it off. The setting for physx is in the driver. There should be an option there to choose which GPU you want to do the physx calculations.

Here's an article about it:
 
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  Quote tman5890 Quote  Post ReplyReply bullet Posted: 18 Mar 2009 at 10:45pm
Good link, it provides a lot of detail.
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  Quote DST4ME Quote  Post ReplyReply bullet Posted: 19 Mar 2009 at 2:25am
time out.

first of all a 295 will smoke a 285 in high res.

2 x 285 will beat 1 x 295, however it does not kill it, as a matter of fact the difference is like 5fps. while the 2 x 285 is like 5fps faster, it costs over $250 - $300 more also. so you pay $250 and get 5 more fps.

now

same thing with 3 x 285 vs 2 x 295, again yes the 3 x 285 is faster in some games by 5fps, in some games they are even, and in some games 2 x 295 does beat 3 x 285. again 3 x 285 will cost more then 2 x 295.

conclusion:

is 2 x 285 faster then 1 x 295? some games by 5pfs, some games even, some game the 295 is faster.


is 3 x 285 faster then 2 x 295? some games by 5pfs, some games even, some game the 295 is faster.


is the 2 x 285 or 3 x 285 worth $250-$300 more for the 5 fps over 1 x 295 and 2 x 295? IMO hell no.

at the same time the 3 x 285 takes up a third pci slot, and also you will need 6 x 6 Pin power connector to run them.

with 2 x 295 you play less and don't have the above needs/problem.
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  Quote tman5890 Quote  Post ReplyReply bullet Posted: 19 Mar 2009 at 11:25am
Well he said he can get the 3 gtx 285s for cheaper so if he has the slots and is saving, why not get the 3 285s?
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  Quote DST4ME Quote  Post ReplyReply bullet Posted: 19 Mar 2009 at 11:29am
I don't see how he can the 3 x 285 cheaper. but as I said 3 x 285 takes up 3 pci slots, and you will need 6 x 6pin power connectors.

but if you don't care about all that and you can get the 285 cheaper then do so, but I'm not understanding how he can get 3 x 285 cheaper.
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  Quote tman5890 Quote  Post ReplyReply bullet Posted: 19 Mar 2009 at 11:42am
Me neither but he said in his 2nd post that he can save 50 bucks with the 3 285s. Beats me how.
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  Quote DST4ME Quote  Post ReplyReply bullet Posted: 19 Mar 2009 at 11:53am
I think he made a mistake in his caculations.
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  Quote Onkel_Ken Quote  Post ReplyReply bullet Posted: 19 Mar 2009 at 11:15pm
A 295 is more than enough unless your resolution is more than 1920 X 1200.
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  Quote B@d//j0ke Quote  Post ReplyReply bullet Posted: 21 May 2009 at 2:31pm
Sorry, I know this is an old post and probly dead. But I just couldnt help myself.
 
Tman. It infact does not say that the 285s would be cheaper, It states that the 2 295s would be cheaper.
 
crap also is ther a way that 3  285 can beat 2 295 is the 295 beat 3 staranderd 285
trying to decied on 1 285 then 2 then 3 or 1 295 then 2
 
Quote
"the 2 295 would be cheaper thow and save room....
thanks again" unquote..
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  Quote Sharariebrum Quote  Post ReplyReply bullet Posted: 04 Jul 2009 at 10:58am
I would only go for the 3 285s for the ability to Triple buffer and eye candy your games better with the extra ram (if you go with the high ram model)  Triple buffering with the eye candy AA is why I usually go for sli over the 2boards in one.  If its an older game you can also just sli 2 and use the 3rd for physics. 
 
Only go with the Double boards if
1 no room in case
2 not enough power from power supply for sli'd
3 you game at 1900 or lower res.
4 of course money
 
Thats what breaks it down for me.
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  Quote DST4ME Quote  Post ReplyReply bullet Posted: 04 Jul 2009 at 1:40pm
there is no difference between 3 x 275 and 3 x 285 in games right now on high settings (8x aa 16x af).
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