// Technical specification
Key specificationsMSI · MSI MEG Z790 ACE, E-ATX · LGA1700
- Brand / manufacturer
- MSI
- Model / part number
- MSI MEG Z790 ACE, E-ATX
- Socket
- LGA1700
- Chipset
- Z790
- Form factor
- E-ATX
- Memory type
- DDR5
- RAM slots
- 4 slots
Full specifications256 GB · 7800 MT/s · 3 slots
- Max memory
- 256 GB
- Max rated speed
- 7800 MT/s
- PCIe x16 slots
- 3 slots
- PCIe generation
- PCIe 5.0
- M.2 slots
- 5 slots
- SATA ports
- 6 ports
- Wi-Fi / Bluetooth
- Wi-Fi 6E
- LAN speed
- 2.5GbE
- Front USB-C header
- Yes
- Debug readout
- 2-digit POST code
- BIOS flashback button
- Yes
// Condition report
//Seller's note
Furnished premium aesthetics with its dark black finish and gold embellishes. Developed to unlock the full gaming potential of the 14th and 13th Gen Intel® Core processor by combining elite hardware system support and premium durability, the MEG Z790 ACE is an outstanding E-ATX platform for extreme settings in terms of overclocking.Intel LGA 1700 Socket4x DIMMs, DDR5 7800+MHz (OC)Dual Thunderbolt 4 PortsExtreme Power DesignMEG Z790 ACESupport Intel® Core™ 14th/ 13th/ 12th Gen Processors, Intel® Pentium® Gold and Celeron® Processors for LGA 1700 socketSupports DDR5 Memory, Dual Channel DDR5 7800+MHz (OC)Dual Thunderbolt 4 ports: Thunderbolt USB-C at true 40 Gb/s speeds, 8K display support, Daisy-Chaining and Multi-Port Accessory Architecture provide reliable connectivity and better user experience.Extreme Power Design: 24+1+2 phases power design with 105A Smart Power Stage and dual CPU power connectors are ready to unleash the maximum performance.Maximum 5 x M.2 Connectors: Onboard quintuple M.2 connectors including one PCIe 5.0 solution for the maximum storage performance. The double-sided Shield Frozr design keeps M.2 SSDs safe while preventing throttling, making them run faster.Outstanding Cooling Solution: Stacked Fin Array, Direct Touch Cross Heat-pipe, Aluminum Backplate, 7W/mK thermal pads, double-sided M.2 Shield Frozr and Frozr AI software ensure the extreme performance with low temperature.Dual 2.5G LAN with latest Wi-Fi 6E solution: Onboard dual 2.5G LAN with the latest Wi-Fi 6E solution which supports 6GHz spectrum delivering the best online gaming experience.Lightning Fast Game experience: PCIe 5.0 slots, Lightning Gen 5 x4 M.2, Dual Front USB 3.2 Gen 2×2 20G with one 60W USB Power Delivery.DIY Friendly Design: Patented Magnetic & Screwless M.2 Shield Frozr, EZ M.2 Clips, Smart Button, Pre-installed I/O Shield, Steel Armor8 Layer PCB with 2oz Thickened Copper: Provides higher performance and long-lasting system stability without any compro
