Gigabyte GA-78LMT-S2P Manual - Page 6

GA-78LMT-USB3/GA-78LMT-S2P Motherboard Block Diagram - am3

Page 6 highlights

GA-78LMT-USB3/GA-78LMT-S2P Motherboard Block Diagram 1 PCI Express x16 CPU CLK+/- (200 MHz) AM3+/AM3 CPU DDR3 1333+ (O.C.)/1066/800 MHz PCIe CLK (100 MHz) LAN 2 USB 3.0/2.0 j RJ45 Realtek Etron RTL8111E EJ168 j x16 x1 x1 Dual Channel Memory Hyper Transport 3.0 GFX CLK (100 MHz) PCI Express Bus x1 AMD 760G D-Sub DVI-D PCIe CLK (100 MHz) 1 PCI Express x1 6 SATA 3Gb/s PCI Bus 6 USB 2.0/1.1 Ports j AMD SB710 CODEC 8 USB 2.0/1.1 Ports k Dual BIOS LPC Bus iTE IT8720 COM Port PS/2 KB/Mouse 1 PCI PCI CLK (33 MHz) MIC (Center/Subwoofer Speaker Out) Line-Out (Front Speaker Out) Line-In (Rear Speaker Out) j Only for GA-78LMT-USB3. k Only for GA-78LMT-S2P. - 6 -

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GA-78LMT-USB3/GA-78LMT-S2P Motherboard Block Diagram
Hyper Transport 3.0
AMD 760G
CPU CLK+/- (200 MHz)
Dual Channel Memory
PCI Bus
AM3+/AM3 CPU
1 PCI
PCI CLK
(33 MHz)
DDR3 1333+ (O.C.)/1066/800 MHz
COM Port
iTE
IT8720
LPC
Bus
PS/2 KB/Mouse
Dual BIOS
6 SATA 3Gb/s
AMD SB710
PCI Express Bus
PCIe CLK
(100 MHz)
x1
x1
2 USB 3.0/2.0
j
Etron
EJ168
j
LAN
RJ45
Realtek
RTL8111E
PCIe CLK
(100 MHz)
1 PCI Express x16
x16
1 PCI Express x1
x1
GFX CLK (100 MHz)
D-Sub
DVI-D
Line-Out (Front Speaker Out)
MIC (Center/Subwoofer Speaker Out)
Line-In (Rear Speaker Out)
CODEC
j
Only for GA-78LMT-USB3.
k
Only for GA-78LMT-S2P.
8 USB 2.0/1.1 Ports
k
6 USB 2.0/1.1 Ports
j