I would be grateful for any assistance here... I have just built my first system, I am having problems getting crossfire to work at all, or even for the system to register the fact that I have 2 cards at all.
My system:
Mobo: Gigabyte GA-MA78GM-S2H AMD 780G
CPU: AMD Phenom X3 8450
HDD: SE16 Caviar 640GB
RAM: 4 X 1GB Crucial Ballistix PC2-8500 DDR2-1066
DVD: Samsung SH-S203N
Video: Sapphire Radeon HD 3450 512MB DDR2
Case: Antec 4480
Vista 64 Home Premium
I have restarted once already. I have loaded the latest bios, the latest drivers, the latest CCC software.
I took out the HD 3450 card. The system registered the on-board integrated HD3200. When I launch Catalyst Control Center (CCC), the system does not show the option for the Crossfire.
(I am really trying to reproduce what Tom's Hardware shows here
http://www.tomshardware.com/reviews/...et,1785-7.html - you will see on here the presence of the Crossifre option on the left hand side - I don't have that)
.... so I insert the 3450 card.... the monitor is disabled for the on-board card. So I switch the cable to the 3450 slot.... I checked the CCC, it registers the 3450, but no sign now of the 3200 card, nor the Crossfire option still.
What do I do ? Help please. I have loaded the latest version of the CCC software.
Edit/Delete Message
I have fiddled for hours with this. Please help.
My system:
Mobo: Gigabyte GA-MA78GM-S2H AMD 780G
CPU: AMD Phenom X3 8450
HDD: SE16 Caviar 640GB
RAM: 4 X 1GB Crucial Ballistix PC2-8500 DDR2-1066
DVD: Samsung SH-S203N
Video: Sapphire Radeon HD 3450 512MB DDR2
Case: Antec 4480
Vista 64 Home Premium
I have restarted once already. I have loaded the latest bios, the latest drivers, the latest CCC software.
I took out the HD 3450 card. The system registered the on-board integrated HD3200. When I launch Catalyst Control Center (CCC), the system does not show the option for the Crossfire.
(I am really trying to reproduce what Tom's Hardware shows here
http://www.tomshardware.com/reviews/...et,1785-7.html - you will see on here the presence of the Crossifre option on the left hand side - I don't have that)
.... so I insert the 3450 card.... the monitor is disabled for the on-board card. So I switch the cable to the 3450 slot.... I checked the CCC, it registers the 3450, but no sign now of the 3200 card, nor the Crossfire option still.
What do I do ? Help please. I have loaded the latest version of the CCC software.
Edit/Delete Message
I have fiddled for hours with this. Please help.