SABERTOOTH 990FX R2.0 User's Manual
Page 36
Chapter 1 Slot No. 1 2 3 4 5 6 Slot Description PCIe 2.0 x16_1 slot (single at x16, dual at x16/x16, triple at x16/x8/x8 mode) PCIe 2.0 x1_1 slot PCIe 2.0 x16_2 slot PCIe 2.0 x16_3 slot PCI slot PCIe 2.0 x16_4 slot 1-22 Chapter 1: Product introduction Failure to do so may cause you physical injury and damage motherboard components. 1.2.5 Expansion slots Unplug the power cord before adding or removing expansion cards.
Chapter 1 Slot No. 1 2 3 4 5 6 Slot Description PCIe 2.0 x16_1 slot (single at x16, dual at x16/x16, triple at x16/x8/x8 mode) PCIe 2.0 x1_1 slot PCIe 2.0 x16_2 slot PCIe 2.0 x16_3 slot PCI slot PCIe 2.0 x16_4 slot 1-22 Chapter 1: Product introduction Failure to do so may cause you physical injury and damage motherboard components. 1.2.5 Expansion slots Unplug the power cord before adding or removing expansion cards.
SABERTOOTH 990FX R2.0 User's Manual
Page 37
... Chapter 1 ASUS SABERTOOTH 990FX R2.0 1-23 ASM 1042 (Front) - - - shared - D E F G H - - - - - - - - - - - - - - - - shared - - - - - - PCIe x16_4 - - - ASM eSATA - - - ASM USB3_3 shared - - Onchip USB2_1-5 - shared - - - - shared - - - - - PCIe x1_1 - - - shared - - - - VGA configuration Single VGA/ PCIe card Dual VGA/PCIe card 3-way SLI PCIe 2.0_x16_1 x16 (Recommend for single VGA) PCI Express operating mode PCIe 2.0_x16_2 PCIe 2.0x16_3 x4 N/A x16 x4 x16 x16 x4 x8 PCIe 2.0x16_4 x8...
... Chapter 1 ASUS SABERTOOTH 990FX R2.0 1-23 ASM 1042 (Front) - - - shared - D E F G H - - - - - - - - - - - - - - - - shared - - - - - - PCIe x16_4 - - - ASM eSATA - - - ASM USB3_3 shared - - Onchip USB2_1-5 - shared - - - - shared - - - - - PCIe x1_1 - - - shared - - - - VGA configuration Single VGA/ PCIe card Dual VGA/PCIe card 3-way SLI PCIe 2.0_x16_1 x16 (Recommend for single VGA) PCI Express operating mode PCIe 2.0_x16_2 PCIe 2.0x16_3 x4 N/A x16 x4 x16 x16 x4 x8 PCIe 2.0x16_4 x8...