其實如果是最近才買的ATI-4670系列都沒有cross fire的介面了
只有之前的版本才有呀....software部份的cross fire沒有用的啦沒法增加效能
必需像華碩之前出的4670,DI-512M版本中上面還有金手指的有cross fire的介面的
都已經沒有再出有支援cross fire的版本的4670的卡了
必需去中古的方面找找了
還有必需要有接cross fire的專有排線才會有cross fire的效果
驅動程式也幾乎後面的版本不支援4670的cross fire了要找9.7版之前才有支援哦
因為後來4670有1G的版本後就不支援cross fire了....
必需要找之前的512M的各廠商的版本還要有在顯卡上方有cross fire介面才有支援哦
http://forums.amd.com/game/messageview.cfm?catid=262&threadid=128682&enterthread=y
Check Point
1. Disable UAC before install Drivers
2. Change / use another Crossfire Bridge (if possible)
3. BIOS Update for PCI-E Compatiblity Improvement (Not Sure)
4. Check for correct connection [Main Card & Secondary Card, Power Connector] (I don't think this would be the cause)
Hope you can fix it.
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03/03/2010 09:52 AM
Jip
n00b
Posts: 16
Joined: 12/15/2008
Did you try installing drivers with UAC disabled? Dont ask me why but sometimes UAC prevents drivers to install properly for CF
My idea remove all ati drivers, disable user account control (UAC) re-install drivers and see if it works then enable UAC again.
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03/19/2010 12:24 AM
arcanum
n00b
Just to let you know that after many hours, I finaly solve my problem. I bought a new HD 5770 and discover that the CFX bridge on one of my card is defective. I spent so much time on my rig to finaly discover that it was an hardware problem.
Shame on XFX for not being able to help during the long and painful process of finding the problem.
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