Just bought a Sapphire hd 7990 video card

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lavaheadache

Diamond Member
Jan 28, 2005
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I'm pissed cause a Stillen front air splitter came out of the mold borked and I'm working on an RMA. Thing that sucks is that a ship back to them costs $158 ground... Kinda BS since the box only ways 11 pounds but is near the size of a door.
 

tracerbullet

Golden Member
Feb 22, 2001
1,661
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Hey guys, I bought the most expensive video card ever, you should give it a try.

That's nice, but for the money you could have done better.

Nuh uh, it's still the best video card ever.

Maybe, but you could have done better.

Hater.

_ _ _ _ _ _ _ _


Am I missing anything or is that pretty much the whole thread?




:confused:
 
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lavaheadache

Diamond Member
Jan 28, 2005
6,893
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@ tracerbullet

Since your a super old school video card fan boy my question is out of 3 card which should u buy if ur a hardcore gamer with the cash

Gtx 690 gtx titan hd 7990

These are all in the same price range I don't want to add in sli or cf just price range and pure statistic reviews which card should u buy if ur an old school that knows what is best for your gaming experience

Maybe you missed the part where I was asked directly?



**** oops, maybe you weren't talking to me, lol...
 

Will Robinson

Golden Member
Dec 19, 2009
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Hey guys, I bought the most expensive video card ever, you should give it a try.

That's nice, but for the money you could have done better.

Nuh uh, it's still the best video card ever.

Maybe, but you could have done better.

Hater.

_ _ _ _ _ _ _ _


Am I missing anything or is that pretty much the whole thread?




:confused:
Yep that pretty much sums it up.:\

I really hate when people try to trash someone's new hardware especially when their own card is barely mid range.:thumbsdown:

Congrats to the OP....HD7990 is the Fastest Video Card on the planet right now.
Enjoy!:)
 

toyota

Lifer
Apr 15, 2001
12,957
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Yep that pretty much sums it up.:\

I really hate when people try to trash someone's new hardware especially when their own card is barely mid range.:thumbsdown:

Congrats to the OP....HD7990 is the Fastest Video Card on the planet right now.
Enjoy!:)
no genius, the point was that the 7990 has too many issues for 1000 bucks. I would take the Titan over that if I were to spend 1000 bucks on a card.

gee it looks like the techreport review feels the same way so I guess they must only own mid range cards too. :rolleyes:

"In its current form, there's no way the 7990 is deserving of its $1K price tag."
 
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Final8ty

Golden Member
Jun 13, 2007
1,172
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no genius, the point was that the 7990 has too many issues for 1000 bucks. I would take the Titan over that if I were to spend 1000 bucks on a card.

gee it looks like the techreport review feels the same way so I guess they must only own mid range cards too. :rolleyes:

"In its current form, there's no way the 7990 is deserving of its $1K price tag."

Good don't by 7990 then, but don't piss on the people that do.

As far as i'm concerned none of the GPUs are worth $1K price tag but i wont keep having ago at people who bought them and are happy with them.
 

DiogoDX

Senior member
Oct 11, 2012
757
336
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Topic creator: I purchase a 7990 and I'm having a good experience.

Nvidia fans: OMG MICROSTUTTERING! OMG CROSSFIRE WORTLESS!
 

google337

Member
Aug 15, 2011
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Hi guys I was planning to go 2 hd 7990 but I'm new to ati cards so my question is can I use hd 7990 and 3 hd 7970 in crossfire mode? Will buy a 1600w psu for this set up

And if I do go hd 7990 and 1 hd 7970 (both gpu core are same model) will my current 850w psu handle 2 of these in crossfire mode?
 

Jaydip

Diamond Member
Mar 29, 2010
3,691
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Hi guys I was planning to go 2 hd 7990 but I'm new to ati cards so my question is can I use hd 7990 and 3 hd 7970 in crossfire mode? Will buy a 1600w psu for this set up

And if I do go hd 7990 and 1 hd 7970 (both gpu core are same model) will my current 850w psu handle 2 of these in crossfire mode?

7990+ 3 7970 = Pentafire :p it's not possible yet. If you have a single 7970 already you can give hybrid crossfire a try(not sure how it will work though). What is your PSU model?
 

google337

Member
Aug 15, 2011
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7990+ 3 7970 = Pentafire :p it's not possible yet. If you have a single 7970 already you can give hybrid crossfire a try(not sure how it will work though). What is your PSU model?

Thermaltake 850w

Yea I will just gonna go with a hd 7990 and a hd 7970

I heard it will work just want to make sure if my psu can take 2 of these card in, crossfire
 

Jaydip

Diamond Member
Mar 29, 2010
3,691
21
81
Thermaltake 850w

Yea I will just gonna go with a hd 7990 and a hd 7970

I heard it will work just want to make sure if my psu can take 2 of these card in, crossfire

It is possible if you don't oc but I will get a 1000W to be on the safe side.
 

parvadomus

Senior member
Dec 11, 2012
685
14
81
Good choice man. 7990 is the fastest videocard atm, it kills Titan and GTX690 with ease (ties GTX690 at single-monitor but destroys it at multi-monitor).
Microstutter does exist, but it is about to be resolved, you just bought it on the right time. Meanwhile you can still fix MS for games you feel it with tools like RadeonPRO.
 

google337

Member
Aug 15, 2011
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Good choice man. 7990 is the fastest videocard atm, it kills Titan and GTX690 with ease (ties GTX690 at single-monitor but destroys it at multi-monitor).
Microstutter does exist, but it is about to be resolved, you just bought it on the right time. Meanwhile you can still fix MS for games you feel it with tools like RadeonPRO.

I'm about to buy a hd 7970 and crossfire hybrid with my hd 7990

I been googling like a hd 7970 with a 6990 crossfire together but nothing came up



So lets say if I got a hd 7990 hybrid crossfire with 7970 will this boost my fps up or that just give me some physx quality looking game play. Any one know about this?

I also have one gtx 590 right noe sitting in my closet can I use my gtx eith my hd7990 ? If so what is the benefit in it
 
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bystander36

Diamond Member
Apr 1, 2013
5,154
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I'm about to buy a hd 7970 and crossfire hybrid with my hd 7990

I been googling like a hd 7970 with a 6990 crossfire together but nothing came up



So lets say if I got a hd 7990 hybrid crossfire with 7970 will this boost my fps up or that just give me some physx quality looking game play. Any one know about this?

I also have one gtx 590 right noe sitting in my closet can I use my gtx eith my hd7990 ? If so what is the benefit in it

Crossfiring a 7990 with a 7970 is not a hybrid crossfire. It is trifire (3-way crossfire). The 7990 is two 7970's on a single card, adding another 7970 is just adding a 3rd GPU in all reality.

AMD does not have anything like PhysX. It uses OpenCl/DirectCompute for its GPGPU features.
 

google337

Member
Aug 15, 2011
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Crossfiring a 7990 with a 7970 is not a hybrid crossfire. It is trifire (3-way crossfire). The 7990 is two 7970's on a single card, adding another 7970 is just adding a 3rd GPU in all reality.

AMD does not have anything like PhysX. It uses OpenCl/DirectCompute for its GPGPU features.

So this will increase my fps right? Maybe by 10 to 20 fps would be nice I hope
 

bystander36

Diamond Member
Apr 1, 2013
5,154
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So this will increase my fps right? Maybe by 10 to 20 fps would be nice I hope

Sometimes. You'll be pushing the limits of a CPU bottleneck with a single monitor at times.

If you were serious about getting so much power, why not return the 7990 and get two 780's. You'd get better performance. Going 3 and 4 way Crossfire or SLI does not scale as well as 2-way.
 

google337

Member
Aug 15, 2011
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Sometimes. You'll be pushing the limits of a CPU bottleneck with a single monitor at times.

If you were serious about getting so much power, why not return the 7990 and get two 780's. You'd get better performance. Going 3 and 4 way Crossfire or SLI does not scale as well as 2-way.

I want to use ati
done with nvidia for now I think I will try use hd 7990 and a hd 7970 I think it will be Better than 2 gtx 780
 

bystander36

Diamond Member
Apr 1, 2013
5,154
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I want to use ati
done with nvidia for now I think I will try use hd 7990 and a hd 7970 I think it will be Better than 2 gtx 780
http://www.techpowerup.com/reviews/NVIDIA/GeForce_GTX_Titan_SLI/22.html
The 780 is going to be almost exactly what the Titan is in that review, and what you have is the same as 7970x3
perfrel_2560.gif


Like I said, if you are serious about having that much power, you'd be better off with 780's atm. Especially with Crossfire's issues.

NOTE: Your previous system was 4-way SLI. All the problems with multi-GPU scaling you had before, is all going to be present and then some with your new setup. It would make more sense to try to limit the issues.
 
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google337

Member
Aug 15, 2011
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http://www.techpowerup.com/reviews/NVIDIA/GeForce_GTX_Titan_SLI/22.html
The 780 is going to be almost exactly what the Titan is in that review, and what you have is the same as 7970x3
perfrel_2560.gif


Like I said, if you are serious about having that much power, you'd be better off with 780's atm. Especially with Crossfire's issues.

NOTE: Your previous system was 4-way SLI. All the problems with multi-GPU scaling you had before, is all going to be present and then some with your new setup. It would make more sense to try to limit the issues.

I will wait for hd 7990 to drop price and get another one then long wait...
 
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bystander36

Diamond Member
Apr 1, 2013
5,154
132
106
I will wait for hd 7990 to drop price and get another one then long wait...

I guess you are not interested in help. I hope you noticed the 1% increase in speed going from 2x 7970's to 3x 7970's. What do you think a 4th will do?
 

Final8ty

Golden Member
Jun 13, 2007
1,172
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I guess you are not interested in help. I hope you noticed the 1% increase in speed going from 2x 7970's to 3x 7970's. What do you think a 4th will do?

Yeah! if your going to help at least stop with the crap about 1% increase, 3 way is the sweet spot for diminishing returns.

If he don't want an NV card then its upto him, so cut the badgering.
 
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parvadomus

Senior member
Dec 11, 2012
685
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http://www.techpowerup.com/reviews/NVIDIA/GeForce_GTX_Titan_SLI/22.html
The 780 is going to be almost exactly what the Titan is in that review, and what you have is the same as 7970x3
perfrel_2560.gif


Like I said, if you are serious about having that much power, you'd be better off with 780's atm. Especially with Crossfire's issues.

NOTE: Your previous system was 4-way SLI. All the problems with multi-GPU scaling you had before, is all going to be present and then some with your new setup. It would make more sense to try to limit the issues.

This is really not representative of actual performance. For example BF3:
bf3_5760_1080.gif

When 3x7970 scales, they destroy 2 Titans, by a decent margin. All you need is CF profiles updated. Anyways if I were the OP, I would not go tri-fire/tri-sli. I think with the HD7990 is enough.
 

google337

Member
Aug 15, 2011
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