Hello, I'm trying to install two Sapphire Radeon HD 6570 1GB DDR3 (http://amzn.to/uk8X7B) graphics cards using CrossFire inside my desktop. However, I cannot get CCC to display any options for CrossFire, but device manager is recognizing both graphics cards. Here is a screenshot of my CCC: .
Any ideas as to what my problem is? I've tried installing the cards with the most recent ATI software, and with the CD that came with the graphics cards. I've quadruple checked that my motherboard supports CrossFire (but not SLI apparently). Maybe I've read something wrong?
Also, I do not have a CrossFire Bridge (cable) to connect these two cards. I don't see a place on the cards for one, and I've read that I shouldn't need one. Is this the case?
Thanks so much for any help with this, I'm at my whits end.
My specs are as follows:
Gigabyte GA-H55M-USB3 Motherboard
2x Sapphire Radeon HD 6570 1GB DDR3
Intel Core i7-870 Lynnfield 2.93GHz LGA 1156 95W Quad-Core Processor
Windows 7 Professional 64-bit
64GB Samsung SSD
2TB internal Hard Drive Storage
16GB (4x 4GB) DDR3 (1333 MHz) RAM (Patriot, Sector 5)
Hauppauge PCTV 800i PCI Card TV Tuner (23040)
2x DVD-RW Drives (1 is Lightscribe enabled)
Generic Universal Card Reader
Orion 585W PSU
Generic Nano Wireless N WIFI USB dongle
Generic Nano Bluetooth 2.0 dongle
Any ideas as to what my problem is? I've tried installing the cards with the most recent ATI software, and with the CD that came with the graphics cards. I've quadruple checked that my motherboard supports CrossFire (but not SLI apparently). Maybe I've read something wrong?
Also, I do not have a CrossFire Bridge (cable) to connect these two cards. I don't see a place on the cards for one, and I've read that I shouldn't need one. Is this the case?
Thanks so much for any help with this, I'm at my whits end.
My specs are as follows:
Gigabyte GA-H55M-USB3 Motherboard
2x Sapphire Radeon HD 6570 1GB DDR3
Intel Core i7-870 Lynnfield 2.93GHz LGA 1156 95W Quad-Core Processor
Windows 7 Professional 64-bit
64GB Samsung SSD
2TB internal Hard Drive Storage
16GB (4x 4GB) DDR3 (1333 MHz) RAM (Patriot, Sector 5)
Hauppauge PCTV 800i PCI Card TV Tuner (23040)
2x DVD-RW Drives (1 is Lightscribe enabled)
Generic Universal Card Reader
Orion 585W PSU
Generic Nano Wireless N WIFI USB dongle
Generic Nano Bluetooth 2.0 dongle