MEG X870E ACE MAX

Chipset
AMD X870E
CPU
Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors
Socket AM5
Memory
4x DDR5 UDIMM, Maximum Memory Capacity 256GB
Memory Support DDR5 9000 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Ryzen 9000 Series Processors max. overclocking frequency:
1DPC 1R Max speed up to 8400+ MT/s
1DPC 2R Max speed up to 6400+ MT/s
2DPC 1R Max speed up to 6400+ MT/s
2DPC 2R Max speed up to 6400+ MT/s
Supports AMD POR Speed and JEDEC Speed
Supports Memory Overclocking and AMD EXPO
Supports Dual-Channel mode
Supports Non-ECC, Un-buffered memory
Supports CUDIMM, Clock Driver bypass mode only
The DIMM slots on this motherboard only have single-sided latches.
CUDIMM support and POR boot frequency may vary by CPU series, with manual overclocking available after boot. Certain CPUs may fail to boot, but future BIOS updates will improve compatibility.
Memory compatibility and supported speeds can vary depending on the CPU and memory configuration. For detailed information, please refer to the Memory Compatibility List available on the products Support page or visit https://www.msi.com/support/
Onboard Graphics
1x HDMI
Support HDMI 2.1 FRL, maximum resolution of 8K 60Hz
2x Type-C DisplayPort
USB4 port, supporting DisplayPort 1.4 with HBR3 over USB Type-C, maximum resolution of 4K at 120Hz
Available only on processors featuring integrated graphics.
Graphics specifications may vary depending on the CPU installed.
Slot
2x PCI-E x16 slot
1x PCI-E x4 slot
PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)
PCI_E2 Gen PCIe 5.0 supports up to x8 (From CPU)
PCI_E3 Gen PCIe 5.0 supports up to x4 (From CPU)
PCI_E1 and PCI_E2 slots
Supports up to PCIe 5.0 x16/ x0 or x8/ x8 (For Ryzen 9000/ 7000 Series processors)
Supports up to PCIe 4.0 x8/ x0 (For Ryzen 8700/ 8600/ 8400 Series processors)
Supports up to PCIe 4.0 x4/ x0 (For Ryzen 8500/ 8300 Series processors)
PCI_E3 and M.2_1 share the bandwidth. M.2_1 will run at x2 speed when installing device in the PCI_E3 slot. You can switch PCI_E3 slot to x4 in the BIOS, but this will disable the M.2_1 slot.
Please refer to the PCIe configuration table in the manual for more details.
Audio
Realtek ALC4082 Codec + ESS9219Q Combo DAC/HPA
7.1-Channel USB High-Performance Audio
Supports S/PDIF output
Supports up to 32-Bit/384 kHz playback on front panel
Storage
5x M.2
M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices
M.2_2 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices
M.2_3 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 22110/2280 devices
M.2_4 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices
M.2_5 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280 devices
4x SATA 6G
M.2_1:
Supports up to PCIe 5.0 x4 (For Ryzen 9000/ 7000 Series processors)
Supports up to PCIe 4.0 x4 (For Ryzen 8000 Series processors)
M.2_2:
Supports up to PCIe 5.0 x4 (For Ryzen 9000/ 7000 Series processors)
Supports up to PCIe 4.0 x4 (For Ryzen 8700/ 8600/ 8400 Series processors)
The M2_2 slot will be unavailable when using Ryzen 8500/ 8300 Series processors.
M.2_1 and PCI_E3 share the bandwidth. M.2_1 will run at x2 speed when installing device in the PCI_E3 slot. You can switch M.2_1 slot to x4 in the BIOS, but this will disable the PCI_E3 slot.
USB 40Gbps Type-C ports M2_2 share the bandwidth. USB 40Gbps Type-C ports will run at x2 speed when installing device in the M2_2 slot. You can switch M.2_2 to x4 in the BIOS, but this will disable the USB 40Gbps Type-C ports.
Please refer to the manual for M.2 SSD heatsink restrictions.
RAID
Supports RAID 0, RAID 1 and Raid 10 for SATA storage devices
Supports RAID 0, RAID 1, RAID 5 and RAID 10 for M.2 NVMe storage devices
RAID 5/ 10 configuration is only supported by Ryzen 9000/ 7000 series processors.
USB
4x USB 2.0 (Front)
4x USB 5Gbps Type A (Front)
9x USB 10Gbps Type A (Rear)
2x USB 10Gbps Type C (Rear)
1x USB 20Gbps Type C (Front)
2x USB 40Gbps Type C (Rear)
USB 40Gbps Type-C ports on the back panel only run PCIe 4.0 x2 when install Ryzen 8500/ 8300 Series processors.
USB 40Gbps Type-C ports and M2_2 share the bandwidth. USB 40Gbps Type-C ports will run at x2 speed when installing device in the M2_2 slot. You can switch M.2_2 to x4 in the BIOS, but this will disable the USB 40Gbps Type-C ports.
LAN
1x Marvell AQC113CS 10Gbps LAN
1x Realtek 8126 5Gbps LAN
Internal IO
1x Power Connector(ATX_PWR)
2x Power Connector(CPU_PWR)
1x Power Connector(PCIE_PWR 8pin)
1x Front Type-C Quick Charge Connector(PD_PWR1)
1x CPU Fan
2x Combo Fan (Pump_Sys Fan)
5x System Fan
1x EZ Conn-header (JAF_2)
2x Front Panel (JFP)
1x Chassis Intrusion (JCI)
1x Water Flow connector
1x Front Audio (JAUD)
2x Thermal Sensor connectors(T_SEN)
1x Tuning Controller connector(JDASH)
3x Addressable V2 RGB LED connector (JARGB_V2)
1x RGB LED connector(JRGB)
1x TPM pin header(Support TPM 2.0)
V-check point
2x Direct OC Jumper (JBCLK)
4x USB 2.0 ports
4x USB 5Gbps Type A ports
1x USB 20Gbps Type C ports
WIRELESS LAN AND BLUETOOTH
Wi-Fi 7 Solution
The Wireless module is pre-installed in the M.2 (Key-E) slot
Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz (320MHz) up to 5.8Gbps
Supports 802.11 a/ b/ g/ n/ ac/ ax/ be
Supports Bluetooth 5.4, MLO, 4KQAM
6GHz band support may depend on every countrys regulations and Wi-Fi 7 will be ready in Windows 11 SV3.
The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendors website for details. Bluetooth 5.4 support schedule depends on MSFT Windows 11 plan.
LED FEATURE
1x EZ Digi-Debug LED
4x EZ Debug LED
1x EZ Memory Detection LED
1x EZ LED Control switch
BACK PANEL PORTS
USB 10Gbps (Type-A)
Flash BIOS Button
Clear CMOS Button
Smart Button
10G LAN
5G LAN
Wi-Fi / Bluetooth
HD Audio Connectors
HDMI 2.1 Port
USB 40Gbps (Type-C)
USB 10Gbps (Type-C)
USB 10Gbps (Type-A)
Optical S/PDIF-Out
OPERATING SYSTEM
Support for Windows 11 64-bit
PCB Info
ATX
243.84mmx304.8mm
Item Dimension (L"xW"xH")
14 x 14 x 4

Weight
6 lbs

Warranty Information
3 years