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My Z68 motherboard limit my r9 290 crossfire? - Page 2

post #11 of 13
Quote:
Originally Posted by caenlen View Post

If that is the case, I guess I will sell my second r9 290

good idea . . .




that was just paired with 7900 crossfire. 100% on all 4 cores.
Second Intel Rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
2700 4.5/ 1.28 77 290 (2) 16 / 1866 
Hard DriveCoolingOSMonitor
1000 360/240 10 64 28 2160 
PowerCase
850 540 
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Second Intel Rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
2700 4.5/ 1.28 77 290 (2) 16 / 1866 
Hard DriveCoolingOSMonitor
1000 360/240 10 64 28 2160 
PowerCase
850 540 
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post #12 of 13
I believe PCI-E 2.0 8x bottlenecks Hawaii and GK110 GPUs by approximately 10%, give or take.
Lightning IIII
(22 items)
 
ASUS N61JV-X2
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i5 2500k @ 4.5Ghz 1.28v ASRock Z68 Extreme3 Gen3 Gigabyte GTX 970 G1 Gaming 8GB Corsair Vengeance 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo 250G SSD WD Blue EZEX 1TB (RAID 0) WD Blue EZEX 1TB (RAID 0) 2TB WD My Book USB3 
Optical DriveCoolingOSMonitor
TSSTcorp DVD-RW Corsair H80i Windows 10 Pro x64 24" BenQ GL2440HM 
MonitorKeyboardPowerCase
24" Phillips 247E Gigabyte K8100 InWin Commander III 700W 80+ Gold Thermaltake Dokker 
MouseMouse PadAudioAudio
Razer Deathadder 2013 Razer Goliathus Plantronics 777 7.1 Gaming Headset Logitech X530 5.1 Surround System 
OtherOther
4x Corsair AF120s ASUS PCE-AC68 
CPUMotherboardGraphicsRAM
Intel Core i5 520M Intel HM55 Nvidia GeForce GT 325M 4GB DDR3 1066MHz 
Hard DriveOptical DriveOSMonitor
500GB (7200 RPM) Super Multi Optical Disk Drive Windows 7 Professional x64 16" HD LED LCD-backlit Widescreen 
Audio
Altec Lansing SRS Premium Sound 
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Lightning IIII
(22 items)
 
ASUS N61JV-X2
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i5 2500k @ 4.5Ghz 1.28v ASRock Z68 Extreme3 Gen3 Gigabyte GTX 970 G1 Gaming 8GB Corsair Vengeance 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo 250G SSD WD Blue EZEX 1TB (RAID 0) WD Blue EZEX 1TB (RAID 0) 2TB WD My Book USB3 
Optical DriveCoolingOSMonitor
TSSTcorp DVD-RW Corsair H80i Windows 10 Pro x64 24" BenQ GL2440HM 
MonitorKeyboardPowerCase
24" Phillips 247E Gigabyte K8100 InWin Commander III 700W 80+ Gold Thermaltake Dokker 
MouseMouse PadAudioAudio
Razer Deathadder 2013 Razer Goliathus Plantronics 777 7.1 Gaming Headset Logitech X530 5.1 Surround System 
OtherOther
4x Corsair AF120s ASUS PCE-AC68 
CPUMotherboardGraphicsRAM
Intel Core i5 520M Intel HM55 Nvidia GeForce GT 325M 4GB DDR3 1066MHz 
Hard DriveOptical DriveOSMonitor
500GB (7200 RPM) Super Multi Optical Disk Drive Windows 7 Professional x64 16" HD LED LCD-backlit Widescreen 
Audio
Altec Lansing SRS Premium Sound 
  hide details  
Reply
post #13 of 13
Thread Starter 
dang, that is unfortunate news...
    
CPUGraphicsRAMHard Drive
i7-7820HK Kaby Lake @ 4.2Ghz GTX 1070 @ 2Ghz boost @ 9008Mhz Vram 16GB 2x8 DDR4 2133 Samsung 960 EVO 500GB NVMe 
Hard DriveCoolingOSMonitor
5TB Seagate 2.5" 5400RPM Grizzly Conductonaut on GPU and CPU Win 10 Bloatware Free Edition 17.3" 1080p IPS oc'd 100hz GSYNC 
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CPUGraphicsRAMHard Drive
i7-7820HK Kaby Lake @ 4.2Ghz GTX 1070 @ 2Ghz boost @ 9008Mhz Vram 16GB 2x8 DDR4 2133 Samsung 960 EVO 500GB NVMe 
Hard DriveCoolingOSMonitor
5TB Seagate 2.5" 5400RPM Grizzly Conductonaut on GPU and CPU Win 10 Bloatware Free Edition 17.3" 1080p IPS oc'd 100hz GSYNC 
  hide details  
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