Manual
Page 8
GA-990FXA-UD3 Motherboard Block Diagram 2 PCI Express x16 2 PCI Express x4 CPU CLK+/- (200 MHz) AM3+/AM3 CPU DDR3 2000(O.C.)/1866/1600/1333/1066 MHz PCIe CLK (... MHz) Dual Channel Memory Hyper Transport 3.0 PCI Express Bus x16 x4 PCI Express Bus PCIe CLK (100 MHz) x1 Marvell 88SE9172 x1 Etron EJ168 AMD 990FX 2 SATA 6Gb/s 2 USB 3.0/2.0 PCI Express Bus PCIe CLK x1 (100 MHz) x1 Realtek RTL8111E x1 Etron EJ168 RJ45 2 PCI Express x1 2 USB 3.0/2.0 PCI Bus LAN...
GA-990FXA-UD3 Motherboard Block Diagram 2 PCI Express x16 2 PCI Express x4 CPU CLK+/- (200 MHz) AM3+/AM3 CPU DDR3 2000(O.C.)/1866/1600/1333/1066 MHz PCIe CLK (... MHz) Dual Channel Memory Hyper Transport 3.0 PCI Express Bus x16 x4 PCI Express Bus PCIe CLK (100 MHz) x1 Marvell 88SE9172 x1 Etron EJ168 AMD 990FX 2 SATA 6Gb/s 2 USB 3.0/2.0 PCI Express Bus PCIe CLK x1 (100 MHz) x1 Realtek RTL8111E x1 Etron EJ168 RJ45 2 PCI Express x1 2 USB 3.0/2.0 PCI Bus LAN...
Manual
Page 10
if you must install an AMD AM3+ CPU first. (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Audio Realtek ALC889 codec High Definition Audio 2/4/5.1/7.1-channel ...; AM3+ Socket: - 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 990FX South Bridge: AMD SB950 Memory 4 x 1.5V DDR3 DIMM sockets supporting up...
if you must install an AMD AM3+ CPU first. (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Audio Realtek ALC889 codec High Definition Audio 2/4/5.1/7.1-channel ...; AM3+ Socket: - 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 990FX South Bridge: AMD SB950 Memory 4 x 1.5V DDR3 DIMM sockets supporting up...