I am setting up Crossfire for the first time.
I have two HD 4870 cards from Sapphire on the two PCI-E x16 slots on my ASUS Rampage Formula motherboard. I cross-connected them with the two supplied crossfire bridges. I have the option of turning on Crossfire in the Catalyst control center, but I cannot find anything that actually confirms the computer is seeing both cards.
Catalyst control center only lists one 4870 [SyncMaster], and the hardware config in Windows Vista also only lists one. Is this just a single logical card that really represents both cards or is something wrong? Is there any way to actually confirm that Crossfire is working?
Thanks!
I have two HD 4870 cards from Sapphire on the two PCI-E x16 slots on my ASUS Rampage Formula motherboard. I cross-connected them with the two supplied crossfire bridges. I have the option of turning on Crossfire in the Catalyst control center, but I cannot find anything that actually confirms the computer is seeing both cards.
Catalyst control center only lists one 4870 [SyncMaster], and the hardware config in Windows Vista also only lists one. Is this just a single logical card that really represents both cards or is something wrong? Is there any way to actually confirm that Crossfire is working?
Thanks!