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¿what do you think of a "triple crossfire" 7850 card?

T1000

they use "only 130w" each

so... ¿what PSU i ned for that? (and a 8 cores FX) :cool:

  • AMD 7850 - 2GB GDDR5 256bits
  • gBANDWIDTH = 170.2 GB/s
  • gSHADERS = 1024 unified
  • gCPUoc = 1050 mhz
  • gMEMoc = 1330 mhz (x4)
  • gPIXELfillrate = 33.6 GP/s
  • gTEXTUREfillrate = 67.2 GT/s

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Why 3 7850s ? Why not just two 7870 XT cards ?

I would imagine scaling wouldn't be very good past 2 cards.

Each 7850 card has 1024 processing units so 3 would have 3072 processors.

Each 7870 XT card has 1536 processing units so two would have 3072, also each card costs just 250$ so two would cost 500$.

Each 7850 card costs 200$ so 3 would cost 600$.

Just get two 7870 XT cards, they're fantastic.

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Besides, the 7850 can't even run in triple crossfire. Only in dual crossfire.
i finish check your information, and you are right

only "dual crossfire" at this level in the 7800 series

thanks for the info :)

  • AMD 7850 - 2GB GDDR5 256bits
  • gBANDWIDTH = 170.2 GB/s
  • gSHADERS = 1024 unified
  • gCPUoc = 1050 mhz
  • gMEMoc = 1330 mhz (x4)
  • gPIXELfillrate = 33.6 GP/s
  • gTEXTUREfillrate = 67.2 GT/s

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Why 3 7850s ? Why not just two 7870 XT cards ?

I would imagine scaling wouldn't be very good past 2 cards.

Each 7850 card has 1024 processing units so 3 would have 3072 processors.

Each 7870 XT card has 1536 processing units so two would have 3072, also each card costs just 250$ so two would cost 500$.

Each 7850 card costs 200$ so 3 would cost 600$.

Just get two 7870 XT cards, they're fantastic.

i finish check your information, and you are right

my best choise would be that Awesome "7870 XT" with is 1536 processing units

and i can reach my target with this two of have 3072 processing units

thanks man, you helped me a lot :D

  • AMD 7850 - 2GB GDDR5 256bits
  • gBANDWIDTH = 170.2 GB/s
  • gSHADERS = 1024 unified
  • gCPUoc = 1050 mhz
  • gMEMoc = 1330 mhz (x4)
  • gPIXELfillrate = 33.6 GP/s
  • gTEXTUREfillrate = 67.2 GT/s

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Why 3 7850s ? Why not just two 7870 XT cards ?

I would imagine scaling wouldn't be very good past 2 cards.

Each 7850 card has 1024 processing units so 3 would have 3072 processors.

Each 7870 XT card has 1536 processing units so two would have 3072, also each card costs just 250$ so two would cost 500$.

Each 7850 card costs 200$ so 3 would cost 600$.

Just get two 7870 XT cards, they're fantastic.

You are quite welcome !
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