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Crosfire 7850 and 7930

post #1 of 7
Thread Starter 
Can an AMD 7930/7870 Xt be crossfired with an AMD 7850?
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Hackintosh
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post #2 of 7
No, the 7870 XT uses the Tahiti chip, along with the 79xx cards. The reguler 78xx cards use the Pitcairn chip. The 7870 XT can only be crossfired with the 79xx series
     
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post #3 of 7
Thread Starter 
Quote:
Originally Posted by Pedroc1999 View Post

No, the 7870 XT uses the Tahiti chip, along with the 79xx cards. The reguler 78xx cards use the Pitcairn chip. The 7870 XT can only be crossfired with the 79xx series
What is the best card that can be crossfired with a 7850?
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post #4 of 7
another 7850! you can use a normal 7870 but that one will ''downclock'' to the level of the 7850
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post #5 of 7
just a 7850, if you throw a regular 7870 in there, it will only run at the 7850 speeds
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post #6 of 7
Thread Starter 
Can a 7870 be overclocked up to 7870 speed.
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Hackintosh
(15 items)
 
Macintosh
(21 items)
 
 
CPUMotherboardGraphicsRAM
4930K RIVBE ASUS R9 290 16GB 
Hard DriveCoolingOSOS
2TB 7200RPM NZXT X60 OS X 10.9 WinBlows 8 
MonitorKeyboardPowerCase
1728x1080 144Hz Razer Black WIdow Ultimate 750W Corsair Fully Modular NZXT Phantom 820 
MouseMouse PadAudio
Razer Lachesis 5600DPI Razer Soft RIVBE Onboard Sound 
CPUCPUMotherboardGraphics
PowerPC 970MP PowerPC 970MP IBM CPC945 7800 GTX 512 
GraphicsRAMHard DriveHard Drive
7800 GTX 512 64GB DDR2 1066MHz 500GB 7200RPM HDD 120GB OCZ Agility III 
Hard DriveOptical DriveCoolingOS
256GB Samsung 840 Pro Blu-Ray Drive Custom Loop Mac OS X 10.5.8 
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post #7 of 7
Thread Starter 
What 7870 would you recommend, the one i have now is HIM brand.
Are powercolors voltage locked?
What is the best HIM 7870?
What is the best powercolor 7870?
Hackintosh
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CPUMotherboardGraphicsRAM
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Razer Lachesis 5600DPI Razer Soft RIVBE Onboard Sound 
CPUCPUMotherboardGraphics
PowerPC 970MP PowerPC 970MP IBM CPC945 7800 GTX 512 
GraphicsRAMHard DriveHard Drive
7800 GTX 512 64GB DDR2 1066MHz 500GB 7200RPM HDD 120GB OCZ Agility III 
Hard DriveOptical DriveCoolingOS
256GB Samsung 840 Pro Blu-Ray Drive Custom Loop Mac OS X 10.5.8 
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2SE2-E Bootable SATA II Card 
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Hackintosh
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Macintosh
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CPUMotherboardGraphicsRAM
4930K RIVBE ASUS R9 290 16GB 
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2TB 7200RPM NZXT X60 OS X 10.9 WinBlows 8 
MonitorKeyboardPowerCase
1728x1080 144Hz Razer Black WIdow Ultimate 750W Corsair Fully Modular NZXT Phantom 820 
MouseMouse PadAudio
Razer Lachesis 5600DPI Razer Soft RIVBE Onboard Sound 
CPUCPUMotherboardGraphics
PowerPC 970MP PowerPC 970MP IBM CPC945 7800 GTX 512 
GraphicsRAMHard DriveHard Drive
7800 GTX 512 64GB DDR2 1066MHz 500GB 7200RPM HDD 120GB OCZ Agility III 
Hard DriveOptical DriveCoolingOS
256GB Samsung 840 Pro Blu-Ray Drive Custom Loop Mac OS X 10.5.8 
OSMonitorMonitorMonitor
Debian 7.3.0 1680x1050 Apple Cinema Display 1680x1050 Apple Cinema Display 1680x1050 Apple Cinema Display 
KeyboardPowerCaseMouse
GIGABYTE Force K3 1000W 80+ Platinum Apple G5 Razer Lachesis 5600DPI 
Other
2SE2-E Bootable SATA II Card 
CPUGraphicsRAMHard Drive
MPC7448 ATi Mobility 9700 2x1GB DDR2 400MHz OCZ Murcury Legacy 
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