ASROCK X299 Taichi Bedienungsanleitung Seite 23

PCIe Slot Configurations (For CPU with 28 PCIe lanes)
Single Graphics Card
Two Graphics Cards in
TM TM
CrossFireX or SLI
Mode
Three Graphics Cards in
TM
3-Way CrossFireX Mode
TM
or 3-Way SLI Mode
PCIe Slot Configurations (For CPU with 16 PCIe lanes)
Single Graphics Card
Two Graphics Cards in
TM
CrossFireX Mode
For a better thermal environment, please connect a chassis fan to the motherboard's |
chassis fan connector (CHA_FAN1, CHA_FAN2 or CHA_FAN3) when using multiple
graphics cards.
* If you install CPU with 44 or 28 lanes and encounter CrossFire issues, please
do the followings.
1. Enter UEFI by pressing <F2> or <Del> during system startup.
2. Select "Boot > CSM" from the menu.
3. Set "Launch Storage OpROM policy" to "UEFI only".
4. Press F10 to Save and Exit.
PCIE1 PCIE2 PCIE3
x16 N/A
x16 N/A
x8 N/A
PCIE1 PCIE2 PCIE3
x16 N/A
x8 N/A
PCIE4 PCIE5
N/A N/A N/A
x8 N/A N/A
x8 N/A x8
PCIE4 PCIE5
N/A N/A N/A
x4 N/A N/A
X299 Taichi
M2_1
x4
x4
x4
M2_1
x0
x4
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