MSI MEG Z790 ACE Manuel D'utilisation page 587

Block Diagram
PCIe 5.0x16 PCI_E1
PCIe 5.0 X8
PCIe 5.0 X8
PCIe 5.0 X8
PCIe 5.0x8 PCI_E2
*M2_4 slot will be unavailable when
installing in the PCI_E2 slot.
Data Transfer+ Display
USB3.2 Gen2 10Gbps(Type-C)
+DP 1.4 (4K@60Hz)
USB3.2 Gen2 10Gbps
Intel 2.5Gbps
USB3.2 Gen2 10Gbps
(Type-A)
Thunderbolt 4
MEG Z790 ACE
CPU
PCIe 5.0 X8
MUX
GEN5 x4 M.2_4
(PCIe Only)
MUX
RTS5450
PCH
(Type-A)
GL3590
WiFi 6E/ BT 5.3
HD Audio
ALC4082
ESS9280AQ
DDR5
DIMM A1/A2
DIMM B1/B2
GEN4 x4 M.2_1
(PCIe Only)
DMI 4.0
GEN4 x4 M.2_2
(PCIe Only)
GEN4 x4 M.2_3
(PCIe + SATA)
GEN4 x4 M.2_5
(PCIe + SATA)
SATA7 will be unavailable when installing
M.2 SATA SSD in the M2_5 slot.
SATA_7
SATA_5_6_8
SATA_A1_A2
ASM1061
USB3.2 Gen2x2 20Gbps
(Front Type-C)
USB3.2 Gen1 5Gbps
(Front Type-A)
GL3523
USB2.0
(Front Type-A)
GL850
i
SPI SPI