ASRock Z790 Taichi User Manual - Page 15

Block Diagram

Page 15 highlights

11 HDMI DDI1 Thunderbolt 4 Type-C (DP) DDI2 Thunderbolt 4 Type-C (DP) DDI3 Intel Raptor Lake Processor Socket 1700 DMI Gen4 x8 Front USB 3.2 Gen2x2 Type C*1 Port Front USB 3.2 Gen1*4 Ports ASM1074 Front USB 2.0*4 Ports GENESYS USB2.0 HUB Rear USB 3.2 Gen2 Type A*2 Ports Rear USB 3.2 Gen1 Type A*4 Ports Rear USB 3.2 Gen1 Type A*2 Port ASM3042 Rear USB 2.0*2 Ports GENESYS USB2.0 HUB Thunderbolt 4 Type-C *2 Ports Thunderbolt 4 Flash ROM 256Mb 20Gb/s 5Gb/s 480Mb/s 10Gb/s 5Gb/s Gen3 x1 480Mb/s Gen3 x4 SPI Intel 700 Series Chipset FAN*5 Headers H/W Monitor FAN*3 Headers H/W Monitor eSPI SIO NCT6686D eSPI SIO NCT5585D Channel A 128-bit Dual-Channel Memory x 4 Slots DDR5 Slot x2 Channel B DDR5 Slot x2 Gen5 x16 Gen5 x8 Gen5 x4 PCIE1(Gen 5 x16 Slot) PCIE2(Gen 5 x16 Slot) M2_1(PCIe Gen5x4) Gen4 x4 M2_2(PCIe Gen4x4) Gen4 x4 Gen4 x4 Gen4 x4 M2_3(PCIe Gen4 x4) M2_4(PCIe Gen4 x4) M2_5(PCIe Gen4 x4) SATA 6Gb Gen4 x4 SATA8 Ports PCIE3(PCIe Gen4 x4 Slot) Gen3 x1 M2_WIFI(CNVi and PCIE) Gen3 x1 Intel E3100G (2.5G LAN) Gen3 x1 Intel I219V (1G LAN) USB2.0 ALC4082 (2 jack Audio + 1 SPDIF) I2S ES9218PQ (Audio DAC) Dr. Debug 1.5 Block Diagram Z790 Taichi

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11
Z790 Taichi
1.5
Block Diagram
Channel A
Channel B
128-bit Dual-Channel Memory x 4 Slots
DDR5 Slot x2
DDR5 Slot x2
M2_WIFI(CNVi and PCIE)
Gen3 x1
USB2.0 HUB
GENESYS
Thunderbolt 4 Type-C (DP)
HDMI
Intel Raptor Lake
Processor
Socket 1700
DMI Gen4 x8
DDI1
DDI2
DDI3
Gen5 x16
Gen4 x4
Front USB 3.2 Gen2x2 Type C*1 Port
Rear USB 3.2 Gen2 Type A*2 Ports
Rear USB 3.2 Gen1 Type A*4 Ports
Front USB 2.0*4 Ports
Flash ROM 256Mb
M2_3(PCIe Gen4 x4)
M2_4(PCIe Gen4 x4)
M2_5(PCIe Gen4 x4)
ALC4082 (2 jack Audio + 1 SPDIF)
Intel
700 Series
Chipset
H/W Monitor
FAN*5 Headers
SIO NCT6686D
eSPI
20Gb/s
10Gb/s
5Gb/s
480Mb/s
480Mb/s
SPI
Gen4 x4
Gen4 x4
Gen4 x4
USB2.0
PCIE1(Gen 5 x16 Slot)
M2_2(PCIe Gen4x4)
PCIE2(Gen 5 x16 Slot)
M2_1(PCIe Gen5x4)
SATA8 Ports
SATA 6Gb
PCIE3(PCIe Gen4 x4 Slot)
Intel E3100G (2.5G LAN)
Gen3 x1
Intel I219V (1G LAN)
Gen3 x1
ES9218PQ (Audio DAC)
I2S
Thunderbolt 4 Type-C (DP)
ASM3042
Gen3 x1
Rear USB 3.2 Gen1 Type A*2 Port
Front USB 3.2 Gen1*4 Ports
5Gb/s
ASM1074
USB2.0 HUB
GENESYS
Rear USB 2.0*2 Ports
Thunderbolt 4
Gen3 x4
Thunderbolt 4 Type-C *2 Ports
Gen5 x8
Gen5 x4
eSPI
SIO NCT5585D
H/W Monitor
FAN*3 Headers
Dr. Debug
Gen4 x4