Asus P5B-deluxe PCI Express- blue vs black port

stelios4

Junior Member
Nov 2, 2006
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Hi
I changed my video card to the second (black) pci express port in order to free an extra pci port.
Will I have loss of performance?

I noticed that p5b deluxe asked me to install the nvidia driver again.
The reason I asked is that in the asus manual is stated that the first port is x16 and the second port is x2/x4.
Although on the actual mobo it says "pciex16" on both ports.