MSI MEG Z790 ACE, DDR5, s1700, 7D86-001R

Shape factor E-ATX (SSI EEB)
Socket Intel 1700
chipset Intel Z790
CPU-Compatibility Core i-13000, Core i-12000, Pentium Gold G7000, Celeron G6000
RAM 4x DDR5 DIMM, dual PC5-60800U/DDR5-7600 (OC), max. 128GB (UDIMM)
Extension slots 2x PCIe 5.0 x16 (1x x16, 1x x8), 1x PCIe 4.0 x16 (x4), 1x M.2/M-Key (PCIe 5.0 x4, 2280), 1x M.2/M-Key (PCIe 4.0 x4, 22110/2280/2260), 1x M.2/M-Key (PCIe 4.0 x4, 2280/2260), 1x M.2/M-Key (PCIe 4.0 x4/SATA, 22110/2280/2260), 1x M.2/M-Key (PCIe 4.0 x4/SATA, 2280/2260), 1x M.2/E-Key (PCIe/Intel CNVi, 2230, occupied with WiFi+BT module)
external connectors 2x Thunderbolt 4 (40Gb/s, Intel JHL8540, iGPU), 1x USB-C 3.1 with DisplayPort (10Gb/s, iGPU), 7x USB-A 3.1 (10Gb/s), 2x 2.5GBase-T (Intel), 5x jack, 1x toslink, 2x DisplayPort-In (mini DisplayPort)
Internal connectors 1x USB-C 3.2 Key-A Header (20Gb/s, PD, max. 60W), 1x USB-C 3.2 Key-A Header (20Gb/s), 2x USB 3.0 Header (5Gb/s, 4x USB 3.0), 2x USB 2.0 header (480Mb/s, 4x USB 2.0), 6x SATA 6Gb/s (Z790), 1x TPM-Header, 1x Chassis Intrusion-Header, 1x MSI Tuning controller Header 5-Pin
Header Cooling 1x CPU fan 4-Pin, 2x pump 4-Pin, 5x fan 4-Pin, 2x Thermal-sensor, 1x flow rate-sensor
Header Lighting 1x 4-Pin RGB (+12V/G/R/B, max. 3A), 3x 3-Pin ARGB (+5V/DATA/GND, max. 3A, MSI V2)
buttons/Switches Power-Button (internal), Reset-Button (internal), clear-CMOS-Button (external), USB BIOS Flashback (external), Smart Button (external), LED switch (internal), BIOS switch (internal)
Audio 7.1 (Realtek ALC4082), DAC (ESS ES9280AQ)
Graphics iGPU (via Thunderbolt)
Wireless Wi-Fi 6E (WLAN 802.11a/b/g/n/ac/ax, 2x2, Intel), Bluetooth 5.2
RAID level 0/1/5/10 (Z790)
Multi-GPU AMD 2-Way-CrossFireX (x8/x8)
Power connections 1x 24-Pin ATX, 2x 8-Pin EPS12V, 1x 6-Pin PCIe
VRM 25 virtual phases (24+1)
MOSFETs CPU 24x 105A
Lighting RGB, 2 zones (chipset cooler, I/O cover)
BIOS 2x 32MB (256Mb), Dual-BIOS
Special features audio+solid capacitors, Diagnostic LED (segment indication), Diagnostic LED (LED indicators), I/O-shield integrated, Backplate, 5x M.2-passive cooler, voltage measurement points, onboard TPM 2.0 support (Intel PTT)