Gigabyte GA-B75-D3V User Manual - Page 8

GA-B75-D3V Motherboard Block Diagram - intel b75

Page 8 highlights

GA-B75-D3V Motherboard Block Diagram 1 PCI Express x16 CPU CLK+/- (100 MHz) PCIe CLK (100 MHz) LGA1155 CPU DDR3 1600 (Note 1)/1333/1066 MHz Dual Channel Memory DMI 2.0 FDI x16 PCI Express Bus 1 PCI Express x4 D-Sub DVI-D PCIe CLK (100 MHz) x4 PCI Express Bus x1 x1 x1 x1 3 PCI Express x1 PCI Bus Atheros GbE LAN RJ45 LAN PCI CLK (33 MHz) Intel® B75 Dual BIOS 1 SATA 6Gb/s 4 SATA 3Gb/s 1 mSATA 8 USB 2.0/1.1 CODEC 4 USB 3.0 (Note 2)/2.0 LPC Bus iTE Super I/O COM PS/2 KB/Mouse MIC (Center/Subwoofer Speaker Out) Line Out (Front Speaker Out) Line In (Rear Speaker Out) S/PDIF Out 2 PCI (Note 1) To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. (Note 2) In Windows XP, the Intel USB 3.0 ports can support up to USB 2.0 transfer speed. - 8 -

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- 8 -
GA-B75-D3V Motherboard Block Diagram
x4
1 PCI Express x4
iTE
Super I/O
PS/2 KB/Mouse
LGA1155
CPU
Intel
®
B75
PCIe CLK
(100 MHz)
PCIe CLK
(100 MHz)
PCI Express Bus
CPU CLK+/- (100 MHz)
1 PCI Express x16
Dual BIOS
COM
8 USB 2.0/1.1
4 USB 3.0
(Note 2)
/2.0
DDR3 1600
(Note 1)
/1333/1066 MHz
PCI Express Bus
3 PCI Express x1
4 SATA 3Gb/s
1 mSATA
1 SATA 6Gb/s
D-Sub
DVI-D
DMI 2.0
FDI
x16
Dual Channel Memory
x1
x1
x1
x1
PCI CLK
(33 MHz)
2 PCI
PCI Bus
LAN
RJ45
Atheros
GbE LAN
LPC
Bus
Line Out (Front Speaker Out)
MIC (Center/Subwoofer
Speaker Out)
Line In (Rear Speaker Out)
S/PDIF Out
CODEC
(Note 1)
To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU.
(Note 2)
In Windows XP, the Intel USB 3.0 ports can support up to USB 2.0 transfer speed.