Motherboard Features - Supermicro X11DGQ User Manual

Super X11DGQ User's Manual

Motherboard Features

CPU
•
This motherboard supports dual Intel Xeon Scalable-SP and 2nd Gen Intel Xeon Scalable-SP processors which offer two
Intel® UltraPath Interconnect (UPI) links of up to 10.4 GT/s.
Note: Both CPUs need to be installed for full access to the PCI-E slots, DIMM slots, and onboard controllers. Refer
to the block diagram on page 18 to determine which slots or devices may be affected.
Memory
•
Integrated memory controller embedded in the processor supports up to 3TB of 3DS Load Reduced DIMM (3DS LRDIMM),
Load Reduced DIMM (LRDIMM), 3DS Registered DIMM (3DS RDIMM), Registered DIMM (RDIMM), Non-Volatile DIMM
(NV-DIMM) DDR4 (288-pin) ECC 2933/2666/2400/2133 MHz modules in 12 slots.
Notes: 1. Up to 4TB of memory is supported with DCPMM modules installed. 2. Support for 2933 MHz memory is
dependent on the CPU SKU.
DIMM Size
•
Up to 128 GB at 1.2V
Note 1: Memory speed support depends on the processors used in the system.
Note 2: For the latest CPU/memory updates, please refer to our website at http://www.supermicro.com/products/
motherboard.
Chipset
•
Intel C621
Expansion Slots
•
Two (2) PCI-E 3.0 x16 slots supported by CPU1 (slot 3-4)
•
Two (2) PCI-E 3.0 x16 slots supported by CPU2 (slot 1-2)
•
One (1) PCI-E 3.0 x16/x16 slot supported by CPU1/CPU2 (slot 5)
BaseBoard Management Controller (BMC)
•
ASPEED AST 2500 Baseboard Management Controller (BMC) supports IPMI 2.0
Graphics
•
Graphics controller via AST 2500 BMC (BaseBoard Management Controller)
Network Connection
•
One Intel X540 Dual-Channel Controller for 10G-based-T LAN
Peripheral Devices
•
Two (2) USB 3.0 ports on the rear panel (USB2/3) accesible through the AOM-PIO-i2XT riser card (JSLOT6)
UEFI BIOS
•
256 Mb SPI AMI UEFI BIOS
•
ACPI 3.0, SMUEFI BIOS 2.7 or later,RTC (Real Time Clock) wakeup, Riser card auto detection support
Motherboard Features
SM Flash UEFI UEFI BIOS
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