MSI RD480 Neo2 - Manual (Page 57)

3-12
MS-7194 ATX Mainboard
GFX Mode Select
This item appears when the Dual Slot GFX Configuration set to
“manual”.
Setting it to “Single Mode” when you intend to use one graphics card and setting
it to “Dual Mode” when you intend to use the dual graphics cards (CrossFire
Technology.)
M aster Link Width
It allows you to set the Master PCIEx16 slot link width. W hen you set the
“Dual
Mode ” in the GFX Mode Select item, the item will be set to [x8]. And when you
set “Single Mode” in the GFX Mode Select item, there are servral options, x1, x2,
x4, x8, x12 and x16 for you to select, select the proper one you needed.
Slave Link Width
It allows you to set the Slave PCIEx16 slot link width. W hen you use the
“Dual
Mode ” in the GFX Mode Select item, this item will appear and be set to [x8].