ASRock TRX50 WS User Manual - Page 16

1.5 Block Diagram 12 DDR5 5200MHz DDR5 5200MHz Channel E Channel G Channel A DDR5 5200MHz Channel C DDR5 5200MHz PCI-E X16 SLOT 4 (x8) PCI-E X16 SLOT 1 (x16) PCI-E X16 SLOT 3 (x16) PCI-E X16 SLOT 2 (x4) PCI-E X16 SLOT 5 (x8) Rear USB 3.2 Gen2 Type A *2 Rear USB 3.2 Gen2 Type A *1 Rear USB 3.2 Gen2 Type A *1 PCIE Gen5 x8 PCIE Gen5 x16 PCIE Gen5 x16 PCIE Gen4 x4 PCIE Gen4 x8 AMD TR5 Processor SOCKET 4844P USB3.2G2 USB3.2G2 USB3.2G2 PCIE Gen5 x4 MCIO1 (PCIE x4) PCIE Gen5 x4 Key M M.2_1 (PCIE x4) PCIE Gen3 x4 ASM3242 USB3.2 host controller PCIE Gen3 x4 AQC113 10G LAN PCIE Gen4 x4 SLIMSAS2 (PCIE x4 / SATA * 4) PCIE Gen4 x4 SLIMSAS1 (PCIE x4 / SATA * 4) HDA ALC1220/2+1 JACKS Rear USB3.2 GEN2X2 Type C port * 1 SPI BUS 32MB BIOS ROM PCIE Gen4 x4 ESPI Front USB 3.2 Gen2 Type C header USB 3.2G2 x2 Rear USB 3.2 Gen2 Type C connector USB 3.2G1 Front USB 3.2 Gen1 Type A header Rear USB 3.2 Gen1 Type A connector Front USB 2.0 Type A header USB 3.2G1 USB 3.2G1 USB 2.0 Key E M.2 USB 2.0 Front USB 2.0 Type A header USB 2.0 SIO NCT6796D-S AMD TRX50 PCIE Gen4 x2 Key E M.2 PCIE Gen3 x1 RTL8125 2.5G LAN SATA3 SATA3_1 SATA3_2 SATA3_3 SATA3_4 PCIE Gen4 x4 Key M M.2 (PCIE x4)