ASRock TRX50 WS, AMD sTR5, AMD TRX50, 90-MXBN40-A0UAYZ

shape factor
E-ATX (SSI CEB), 305x267mm, 12"x10.5"
Socket
AMD sTR5
chipset
AMD TRX50
RAM
4x DDR5 DIMM, quad PC5-60800R/?DDR5-7600 (OC), max. 1TB (RDIMM-3DS)
Extension slots
3x PCIe 5.0 x16 (2x x16, 1x x8), 2x PCIe 4.0 x16 (1x x8, 1x x4), 1x M.2/?M-Key (PCIe 5.0 x4, 2280/?2260), 1x M.2/?M-Key (PCIe 4.0 x4, 2280/?2260), 1x M.2/?E-Key (PCIe, 2230, occupied with WiFi+BT module), 2x Slim SAS SFF-8654 (PCIe 4.0 x4/?SATA), 1x MCIO SFF-TA-1016 38-Pin (PCIe 5.0 x4)
external connectors
1x USB-C 3.2 (20Gb/?s), 1x USB-C 3.1 (10Gb/?s), 4x USB-A 3.1 (10Gb/?s), 2x USB-A 3.0 (5Gb/?s), 1x 10GBase-T (Marvell AQtion AQC113CS), 1x 2.5GBase-T (Realtek RTL8125BG), 2x jack, 1x toslink, 2x antenna connector RP-SMA
Internal connectors
1x USB-C 3.1 Key-A Header (10Gb/?s), 1x USB 3.0 Header (5Gb/?s, 2x USB 3.0), 2x USB 2.0 header (480Mb/?s, 4x USB 2.0), 4x SATA 6Gb/s (TRX50), 8x SATA 6Gb/s (TRX50, via Slim SAS SFF-8654), 1x serial, 1x TPM-Header, 1x Speaker-Header, 1x Chassis Intrusion-Header, 1x Speaker-Header
Header Cooling
1x CPU fan 4-Pin, 1x CPU fan/?pump 4-Pin, 3x fan/?pump 4-Pin, 2x Thermal-sensor
Header Lighting
2x 3-Pin ARGB (+5V/?DATA/?GND, max. 3A)
buttons/Switches
Power-Button (internal), Reset-Button (internal), clear-CMOS-Button (external), USB BIOS Flashback (external)
Audio
7.1 (Realtek ALC1220)
Graphics
not available
Wireless
Wi-Fi 6E (WLAN 802.11a/?b/?g/?n/?ac/?ax, 2x2, AMD RZ608 [MT7921K]/?AMD RZ616 [MT7922A]), Bluetooth 5.2
RAID level
0/?1/?10 (TRX50)
Power connections
1x 24-Pin ATX, 2x 8-Pin EPS12V, 2x 6-Pin PCIe, 1x 6-Pin PCIe-Out, 1x Multi-PSU-Header 3-Pin (ATX_CON1)
VRM
21 virtual phases (18+3+3)
MOSFETs CPU (VCORE)
18x 110A
MOSFETs SoC (VCCGT)
3x 110A
MOSFETs AUX (VCCAUX)
3x
Lighting
not available
BIOS
1x 32MB (256Mb)
Special features
All solid capacitors, Diagnostic LED (segment indication), I/?O-shield integrated, ECC-support, 4x VRM-fan, 2x M.2-passive cooler, onboard TPM 2.0 support (AMD fTPM)
USB nomenclature
Link