Manual
Page 7
GA-990XA-UD3 R5 Motherboard Layout KB_MS_USB OPTICAL R_USB2 R_USB1 R_USB30 CPU_FAN ATX_12V Socket AM3+ PWR_FAN USB_LAN AUDIO Realtek® GbE LAN PCIEX1_1 (Note) PCIEX16 AMD 990X DDR3_4 DDR3_2 DDR3_3 DDR3_1 ATX BAT CODEC PCIEX1_2 PCI1 VIA® VL805 PCIEX8 iTE® Super I/O PCI2 PCIEX4 F_AUDIO TPM SPDIF_O 3 2 SATA3 GA-990XA-UD3 R5 AMD SB950 1 0 SYS_FAN2 B_BIOS M_BIOS SYS_FAN1 CLR_CMOS COMA...
GA-990XA-UD3 R5 Motherboard Layout KB_MS_USB OPTICAL R_USB2 R_USB1 R_USB30 CPU_FAN ATX_12V Socket AM3+ PWR_FAN USB_LAN AUDIO Realtek® GbE LAN PCIEX1_1 (Note) PCIEX16 AMD 990X DDR3_4 DDR3_2 DDR3_3 DDR3_1 ATX BAT CODEC PCIEX1_2 PCI1 VIA® VL805 PCIEX8 iTE® Super I/O PCI2 PCIEX4 F_AUDIO TPM SPDIF_O 3 2 SATA3 GA-990XA-UD3 R5 AMD SB950 1 0 SYS_FAN2 B_BIOS M_BIOS SYS_FAN1 CLR_CMOS COMA...
Manual
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...; Support for RAID 0, RAID 1, RAID 5, RAID 10, and JBOD Hardware Installation - 10 - AMD AM3 Phenom™ II processors/ AMD Athlon™ II processors (Go to GIGABYTE's website for the latest CPU support list.) Hyper Transport Bus 5200 MT/s Chipset ... North Bridge: AMD 990X South Bridge: AMD SB950 Memory 4 x DDR3 DIMM sockets supporting up to PCI Express 2.0 standard...
...; Support for RAID 0, RAID 1, RAID 5, RAID 10, and JBOD Hardware Installation - 10 - AMD AM3 Phenom™ II processors/ AMD Athlon™ II processors (Go to GIGABYTE's website for the latest CPU support list.) Hyper Transport Bus 5200 MT/s Chipset ... North Bridge: AMD 990X South Bridge: AMD SB950 Memory 4 x DDR3 DIMM sockets supporting up to PCI Express 2.0 standard...
Manual
Page 13
...GIGABYTE's website for the latest CPU support list.) •• Always turn on the CPU. A Small Triangle Mark Denotes Pin One of the CPU. 1-3 Installing the CPU and CPU Cooler Read the following guidelines before installing the CPU to prevent hardware damage. •• Locate the pin one of the Socket AM3+ Socket... A Small Triangle Marking Denotes CPU Pin One AM3+/AM3 CPU - 13 - It is not installed, otherwise overheating and damage of the CPU may occur....
...GIGABYTE's website for the latest CPU support list.) •• Always turn on the CPU. A Small Triangle Mark Denotes Pin One of the CPU. 1-3 Installing the CPU and CPU Cooler Read the following guidelines before installing the CPU to prevent hardware damage. •• Locate the pin one of the Socket AM3+ Socket... A Small Triangle Marking Denotes CPU Pin One AM3+/AM3 CPU - 13 - It is not installed, otherwise overheating and damage of the CPU may occur....