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I have decided on a second 4870 x2.

J-Man

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One problem though... I got to water cool that too. I'm not sure if my quad radiator will be ok with dual 4870 x2's and Q9550 at 4GHz.

Does it also depend on what fans are on the radiator too? I am thinking about buying 4 blue LED fans by AC Ryan that push 77cfm. My current fans push 63cfm.
 
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Stupid question but.... What are you gonna use an additional X2 for? You wont even see any benefit from it in any games, you current spec is fast enough as it is.

Unless you do a serious lot of folding...
 
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Maybe its time to add a second loop :rockout:

Stupid question but.... What are you gonna use an additional X2 for? You wont even see any benefit from it in any games, you current spec is fast enough as it is.

Unless you do a serious lot of folding...

I think the question is why not? Benchmarks baby!!! :p
 

J-Man

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Loads of people have a 24" and 2 4870 x2. Won't my quad cope with 2 4870 x2 and Q9550?
 

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or you could get me one :p
 

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Go for another 4870X2. I wanna see what frames it gets in Left 4 Dead :D
 

J-Man

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Since Steam games are mainly heavy on the CPU more then the GPU, probably no better.
 
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I was thinking about getting a second 4870x2 as well I want to see this when you get it.
 

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I saw huge gains in L4D when I went crossfire. Went from 120fps average to 160-180.
 

J-Man

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^^

I'll be getting benchs on Youtube when I get it. I'll need another waterblock, more tubing and more water.
 
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My 4870x2 blows through L4D and laughs as it's doing it..same
With everyother game out there.
 

ShadowFold

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My 4870x2 blows through L4D and laughs as it's doing it..same
With everyother game out there.

Yea same here with my 4830's :)
Honestly man. I would just get a 4870 and do Tri-Fire. Quad-Fire doesn't scale as well as 3.
 

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Yea same here with my 4830's :)
Honestly man. I would just get a 4870 and do Tri-Fire. Quad-Fire doesn't scale as well as 3.

I going to have to agree with this...Trifire scales lot better than quadfire...only benifit you will see with dual 4870X2's would be in benching...some reviews show that performance actually drops when you have 4gpus....depends on the game though.
 

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That is correct, jbunch. I've also seen benchmarks of Crysis and I think with crossfire, it lost 2FPS compared to a single 4870 x2.
 

jbunch07

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That is correct, jbunch. I've also seen benchmarks of Crysis and I think with crossfire, it lost 2FPS compared to a single 4870 x2.

ATI cards do really poor in crysis to begin with. :ohwell:
 
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Yeah crysis isn't really a good measuring stick on how well your crossfire setup is doing.
 
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That is correct, jbunch. I've also seen benchmarks of Crysis and I think with crossfire, it lost 2FPS compared to a single 4870 x2.

Then why was there an eagle rig sold with 4870x2 crossfire named the fastest system on earth before gtx295 came out? They say it was able to do 60fps in crysis very high, now imagine how well the other games will do with better crossfire scaling.
 
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Crysis is not the game to judge ATI cards off of.
 

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Crysis is not the game to judge ATI cards off of.

Or any card for that matter. My old GTX 280 couldn't sustain a solid 40fps on the damn game so I just gave up.
 
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It's just not optimized..IMO it's a downfall for that game.
 

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It's just not optimized..IMO it's a downfall for that game.

Yup.. I think it's a great game it just doesn't run very well at all. I used to play it on my 3850 and it ran ok on my old 1024x768 monitor but at 1920x1080 it's just not optimized enough.
 
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Yup.. I think it's a great game it just doesn't run very well at all. I used to play it on my 3850 and it ran ok on my old 1024x768 monitor but at 1920x1080 it's just not optimized enough.

What cpu were you using at the time? That might have been holding you back too.
 

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Then that mostly likely wasn't it. Why did you drop down to a dualy?
 
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Or any card for that matter. My old GTX 280 couldn't sustain a solid 40fps on the damn game so I just gave up.

It's just not optimized..IMO it's a downfall for that game.

Thats actually true now that I think about it, when you look around frames drop significally and jump back up to normal. Call of Duty 4 Modern Warfare looks way more attractive than cryengine and you would only need a mid range card to run it on 60fps constant

Getting another 4870x2 just means future proof for the next say 5 years? lmfao, don't think you would ever need to upgrade with crossfire 4870x2. I say go for it if you got the cash to spare, I know I would. And optimizations and drivers will only be getting better, hell their good now.
 
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