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Gigabyte MZ33-AR1 DDR5 Server Motherboard SP5 Support AMD EPYC 9005/9004 CPU

Form Factor (WxD, mm)

E-ATX
304.8 x 330.2

Processor Supported

AMD EPYC™ 9005 Series Processors
AMD EPYC™ 9004 Series Processors

Single processor, cTDP up to 500W

Socket

1 x LGA 6096
Socket SP5

Memory Type

24 x DIMM slots
DDR5 memory supported
12-Channel memory architecture

AMD EPYC™ 9005:
RDIMM: Up to 5200 MT/s (1DPC)
RDIMM: Up to 4400 MT/s (1R 2DPC), 4000 MT/s (2R 2DPC)

AMD EPYC™ 9004:
RDIMM: Up to 4800 MT/s (1DPC), 3600 MT/s (2DPC)

Integrated Network

2 x 10Gb/s LAN (1 x Broadcom®BCM57416)
- Support NCSI function

1 x 10/100/1000 Mbps Management LAN

Integrated Video Controller

Integrated in Aspeed®AST2600
- 1 x VGA port

Integrated Audio Controller

N/A

Storage Interface

MCIO:
2 x MCIO 8i for 4 x Gen5 NVMe or 16 x SATA
3 x MCIO 8i for 6 x Gen5 NVMe
1 x MCIO 8i for 2 x Gen4 NVMe

M.2:
1 x M.2 (2280/22110), PCIe Gen4 x4

Support RAID Function

N/A

PCIe Expansion Slots

Slot_7: PCIe x16 (Gen5 x16)
Slot_6: PCIe x16 (Gen5 x16)
Slot_4: PCIe x16 (Gen5 x16)
Slot_3: PCIe x16 (Gen5 x16)

2 x MCIO 8i (PCIe Gen5 x8 or SATA)[1][2]
3 x MCIO 8i (PCIe Gen5 x8)[1]
1 x MCIO 8i (PCIe Gen4 x8)

[1]Please refer to the optional parts for qualified cables to ensure Gen5 signal quality.

[2]The connector supports SATA by default. To enable the other option, please refer to the manual and adjust the settings in the BIOS.

On-Board Connector

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector
1 x CPU fan header
5 x System fan headers
1 x USB 3.2 Gen1 x2 header
1 x USB 2.0 header
1 x M.2 slot
6 x MCIO 8i connectors
1 x Front panel header
1 x Backplane board header
1 x PMBus connector
1 x IPMB connector
1 x TPM header

Rear I/O Connectors

2 x USB 3.2 Gen1 ports (Type-A)
1 x VGA port
1 x COM port
2 x RJ45 ports
1 x MLAN port
1 x ID button with LED

Security Modules

1 x TPM header with SPI interface
-OptionalTPM2.0 kit:CTM012

PSU Connector

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector

Operating Properties

Operating temperature: 10°C to 40°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)