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CPU/GPU bottleneck?

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Hello. I have a quick question... Recently i purchased a new (2nd) PC and i want to upgrade my GPU and i wonder that with which graphic card my CPU will bottleneck? I currently have an AMD A8-6600K CPU, Gigabyte F2A85X-UP4 mobo, 2x4Gb DDR3 1600Mhz CL9 rams, 850W 70A PSU and a MSI 7870 HAWK OC GPU...
I might buy foar a very good price a second MSI 7870 HAWK OC card to run in Xfire but i also could buy a GTX 770/780 or an R9 290 Tri-x card... My CPU OC at 4.8Ghz without a problem...
So this GPU's may Bottleneck my CPU ?
 

XSI

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you should be ok with any of those. even if you loose few fps, in some games, you should have great gaming experience.
if you get faster ram like 2400mhz would be even better. (I don't remember if its on board gpu gets benefits from it or any gpu).
 
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The onboard graphic benefits with LucidLogix Virtu mvp but even enabled i didn't see any improvement.... so it's better to buy another 7870 for xfire for 130 bucks or sell my card for 140 buck and buy a single card...
 
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The onboard graphic benefits with LucidLogix Virtu mvp but even enabled i didn't see any improvement.... so it's better to buy another 7870 for xfire for 130 bucks or sell my card for 140 buck and buy a single card...
I personally would buy another 7870 for xfire ;)
 

manofthem

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The onboard graphic benefits with LucidLogix Virtu mvp but even enabled i didn't see any improvement.... so it's better to buy another 7870 for xfire for 130 bucks or sell my card for 140 buck and buy a single card...

I say sell your current card and buy a single GPU option, whether something like a 290 or a 780/970 maybe. Yeash, that'll do you right :D
 
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So... i sold my MSI 7870 HAWK and now i have to buy the new GPU... I have many option to buy but the 3 main cards i have in mind are :
1. Gigabyte 7970 SuperOverClock SOC WindForce 5X - 1080/5500 (1y warranty left) 180USD
2. XFX R9 280X Black Double Dissipation - 1080/6200 (no warranty) 190USD
3. MSI R9 280X Gaming 1020/6000 (2.5y warranty left) 205USD

So what is the beste GPU to buy... Thanks
 
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Well from your options the best one is the MSI R9 280X, great performance and a decent warranty which is better to have instead of nothing.

Also for your future GPU needs it is reccomended to get the single most powerfull GPU you can afford instead of 2 cheaper ones.
 
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So... i sold my MSI 7870 HAWK and now i have to buy the new GPU... I have many option to buy but the 3 main cards i have in mind are :
1. Gigabyte 7970 SuperOverClock SOC WindForce 5X - 1080/5500 (1y warranty left) 180USD
2. XFX R9 280X Black Double Dissipation - 1080/6200 (no warranty) 190USD
3. MSI R9 280X Gaming 1020/6000 (2.5y warranty left) 205USD

So what is the beste GPU to buy... Thanks

XFX Warranty sucks worse than any other manufacturer for the EU (it's OK in the US I think). No point in buying a 7970 if you ask me, so go for a whatever you're able to afford above and beyond a 280X
 

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No point in buying a 7970 if you ask me, so go for a whatever you're able to afford above and beyond a 280X

They're all the same card ;)
 
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They're all the same card ;)

So there's no reason not to buy a 280X over the 7970, there may be even minor differences.
(Not to mention the 7970 he's looking at is that 5x server fan jetplane of a card)

EDIT: I'd buy a 280X over a 7970 on the principal that the 280X is the newer card. Most 7970's aren't in production anymore, so you'd technically be getting a newer made card anyway. There's always a chance the the manufacturing is slightly better from the old 7970 process anyway.
 
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INSTG8R

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So there's no reason not to buy a 280X over the 7970, there may be even minor differences.
(Not to mention the 7970 he's looking at is that 5x server fan jetplane of a card)

EDIT: I'd buy a 280X over a 7970 on the principal that the 280X is the newer card. Most 7970's aren't in production anymore, so you'd technically be getting a newer made card anyway. There's always a chance the the manufacturing is slightly better from the old 7970 process anyway.

I guess, but they are the same chip.
 
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I just got a sweet card for a sweeter price... the Gigabyte R9 280X Windforce 3x V2.0 with 1y8m warranty for 200USD... i think this will be my new GPU...
 
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