Setting Bios to Auto, PEG or PCIe?

RCX-1400-PEG NVIDIA GPU Expandable Computer peg slot Apply the number shown through the peg's slot when it is inserted into the acceptable slot on the test block to tune your printer Note: peg slot PEGOnchip VGA Control Common Options : Onchip VGA, PEG Port, Auto Quick Review This BIOS feature is found in motherboards that have a built-in graphics

peggy sweets slot Will it be okay to set all available PEG Link Modes in the bios from auto to GEN3? slot and on the third pci-e slot Here's the MB layout for