Gigabyte GA-K8N Ultra-SLI User Manual page 21

Step 2: Insert the SLI bridge (the GC-SLICON) to the SLI gold
edge connector on top of both cards. Make sure the
two mini female slots on the bridge connector se-
curely fit onto the SLI gold edge connetors of both
cards.
Female slots on the bridge connector
Step 3: In order to securely fix the bridge connector be-
tween the two cards, you must install the retention
bracket included with the motherboard and secure
the retention bracket to the chassis back panel with
a screw.
retention bracket
Step 4: Plug the display cable into either one of the two
graphics cards for display output. If you plug the
display cable to the card on the PCIE_16_1 slot,
make sure to set Init Display First in BIOS
Setup to PEG; if you plug the display cable to
the card on the PCIE_16_2 slot, set Init Display
First to PEG(Slot2).
Graphics Card Driver Setting:
Step 1: After installing graphics card driver in operating
system, right-click the NVIDIA icon in your sys-
tem tray and then select NVIDIA Display. The
NVIDIA control panel will appear.
Step 2: Select SLI multi-GPU from the side menu and
then select the Enable SLI multi-GPU checkbox
in the SLI multi-GPU dialog box. System will
restart after you click Apply. Then the SLI
configuration is completed.
Gold edge connector on the top of
graphics card
place this part on the top of
the bridge connector.
- 21 - Hardware Installation