Gigabyte Z790 AORUS TACHYON X User Manual - Page 5

Motherboard Block Diagram, Actual support may vary by CPU., LGA1700 CPU, PCI Express Bus, Switch

Page 5 highlights

1-2 Motherboard Block Diagram PCI Express 5.0 Bus CPU CLK+/- (80~800 MHz) Switch x16 x8 LGA1700 CPU DDR5 5600 (Note)/5200 (Note)/4800/4400 MT/s PCI Express 4.0 Bus x4 or 1 M.2 Socket 3 (M2A_CPU) DDI 1 HDMI 1 PCI Express x4 DMI 4.0 1 PCI Express x16 2 PCI Express x8 4 SATA 6Gb/s PCI Express 4.0 Bus x4 x4 x4 3 M.2 Socket 3 (M2P_SB, M2Q_SB, M2M_SB) SPI Dual BIOS Bus eSPI iTE® Bus Super I/O PS/2 keyboard/mouse Intel® Z790 2 USB Type-C®, with USB 3.2 Gen 2x2 support 3 USB 3.2 Gen 2 Type-A 2 USB 3.2 Gen 1 x4 PCI Express 3.0 Bus PCI Express Bus x1 ASMedia® USB 3.2 Gen 2 Controller x1 Intel® 2.5GbE LAN x1 CNVi M.2 WIFI RJ45 1 USB 3.2 Gen 2 LAN Type-A CODEC USB 3.2 Gen 1 Hub USB 2.0 Hub 4 USB 3.2 Gen 1 4 USB 2.0/1.1 Rear Speaker Out Center/Subwoofer Speaker Out MIC Line Out Line In S/PDIF Out (Note) Actual support may vary by CPU. - 5 -

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1-2
Motherboard Block Diagram
(Note)
Actual support may vary by CPU.
LGA1700 CPU
DMI 4.0
SPI
Bus
PCI Express Bus
eSPI
Bus
iTE
®
Super I/O
Intel
®
Z790
4 USB 3.2 Gen 1
USB 3.2
Gen 1 Hub
3 USB 3.2 Gen 2 Type-A
M.2 WIFI
PCI Express 5.0 Bus
PCI Express 4.0 Bus
1 M.2 Socket 3
(M2A_CPU)
LAN
RJ45
Intel
®
2.5GbE LAN
4 USB 2.0/1.1
USB 2.0
Hub
x16
1 PCI Express x16
x8
2 PCI Express x8
Switch
or
Dual BIOS
2 USB Type-C
®
,
with USB 3.2 Gen 2x2 support
2 USB 3.2 Gen 1
Center/Subwoofer
Speaker Out
Line Out
MIC
Line In
S/PDIF Out
Rear Speaker Out
CODEC
1 USB 3.2 Gen 2
Type-A
PS/2 keyboard/mouse
4 SATA 6Gb/s
PCI Express 4.0 Bus
ASMedia
®
USB 3.2 Gen 2
Controller
x4
x4
x4
3 M.2 Socket 3
(M2P_SB, M2Q_SB, M2M_SB)
x4
x1
x1
x1
PCI Express 3.0 Bus
x4
1 PCI Express x4
CNVi
DDR5 5600
(Note)
/5200
(Note)
/4800/4400 MT/s
DDI
1 HDMI
CPU CLK+/- (80~800 MHz)