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1-2 Motherboard Block Diagram
LAN
RJ45
4 SATA 6Gb/s
eSPI
Bus
SPI
Bus
PCI Express 4.0 Bus
PCI Express 3.0 Bus
Line Out
MIC
S/PDIF Out
CODEC
+
ESS ES9118 DAC
iTE
®
Super I/O
8 USB 3.2 Gen 1
1 USB Type-C
®
, with USB 3.2
Gen 1 support
Intel
®
Z790
x4
x1
x1
x4
x4
x4
x2
1 PCI Express x4
(PCIEX4)
1 PCI Express x1
(PCIEX1)
USB 3.2
Gen 1 Hub
USB 3.2
Gen 2 Hub
4 USB 2.0/1.1
USB 2.0
Hub
BIOS
TPM
M.2 WIFI
3 M.2 Socket 3
(M2Q_SB, M2P_SB, M2M_SB)
Marvell
®
AQtion
AQC113C
10GbE LAN
3 USB Type-C
®
,
with USB 3.2 Gen 2x2 support
7 USB 3.2 Gen 2
Type-A
LGA1700 CPU
CPU CLK+/- (80~800 MHz)
DMI 4.0
DDI
x4
DisplayPort
PCI Express 5.0 Bus
PCI Express 4.0 Bus
1 M.2 Socket 3
(M2A_CPU)
DDR5 5600/5200/4800/4400 MHz
x16
x16
1 PCI Express x16
1 PCI Express x8
1 M.2 Socket 3
(M2C_CPU)
x4
x8
Switch
or