MB Physical Status
Form Factor
- ATX Processor System
CPU
- AMD EPYC^TM 7002/7001 series processor family
- max 225W
Socket
- Single Socket SP3 (LGA4094) System Memory
Capacity
- 8 DIMM slots
Type
- Eight Channel DDR4 memory technology
- Supports DDR4 RDIMM and LRDIMM
DIMM Size Per DIMM
- RDIMM: 64GB^note1,32GB, 16GB, 8GB^note1
- LRDIMM: 256GB^note1,128GB, 64GB^note2
- NV DIMM:32GB^note3

Note1: 64GB wait device to validate
Note2: 256GB wait device to validate
Note3: wait device to validate
DIMM Frequency
- RDIMM: 3200/2933/2666/2400MHz
- LRDIMM: 3200/2933/2666/2400MHz
- NV DIMM: 3200/2666/2400MHz^note1

Note1: wait device to validate
Voltage
- 1.2V Expansion Slot
PCIe 4.0 x 16
- PCIE1: Gen4 x16 link
- PCIE2: Gen4 x16 link or Gen4x8 link+2x M.2+2x miniSASHD or no PCIE slot +2x OCulink+2xM.2+2x miniSASHD(by jumper)
- PCIE3: Gen4 x16 link
- PCIE4: Gen4 x16 link
- PCIE5: Gen4 x16 link
- PCIE6: Gen4 x16 link
- PCIE7: Gen4 x16 link Storage
SATA Controller
- 8 x SATA3 6.0 Gb/s (SATA_0_3:by miniSASHD.SATA_3 share with SATA_8(by BOM option), SATA_4_7: by miniSASHD,share with PCIE2 by Jumper)
OCuLink for U.2
- 2( OCU1 and OCU2, share with PCIE2 by Jumper) Ethernet
Interface
- 10000/1000 /100 Mbps by Intel X550-AT2
LAN Controller
- 2 x RJ45 10G base-T by Intel X550-AT2
- 1 x RJ45 Dedicated IPMI LAN port by RTL8211E
- Supports Wake-On-LAN
- Supports Energy E_cient Ethernet 802.3az
- Supports Dual LAN with Teaming function
- Supports PXE
- LAN1 supports NCSI Management
BMC Controller
- ASPEED AST2500
IPMI Dedicated GLAN
- 1 x Realtek RTL8211E for dedicated management GLAN
Features
- Watch Dog
- NMI Graphics
Controller
- ASPEED AST2500
VRAM
- DDR4 512MB Rear Panel I/O
VGA Port
- 1 x D-Sub
USB 3.1 Gen1 Port
- 2
USB 3.1 Gen2 Port
- 1(Type C)
Lan Port
- 2+1 RJ45 Gigabit Ethernet LAN port
- LAN Ports with LED (ACT/LINK LED and SPEED LED)
Serial Port
- 1 x COM port
UID Button/UID LED
- 1 Internal Connector
SATA DOM
- 1(BOM option)
M.2
- 2(M2_1(share with PCIE2 by Jumper): 2230/2242/2260/2280, SATA/PCIE Gen4(X4),M2_2:2230/2242/2260/2280/22110, SATA/PCIE(X4))
Auxiliary Panel Header
- 1 (includes chassis intrusion, location button and LED, and front LAN LED)
TR1 Header
- 1
TPM Header
- 1
IPMB Header
- 1
Fan Header
- 7 Fans x 6-pin (1CPU/4Front/2Rear)
ATX Power
- 1 x (24-pin) + 1 x (8-pin) + 1 x (4-pin) + 1 x (6-pin)(6 pin for GPU for PCIE Slot)
USB 3.1 (Gen1) Header
- 1 (supports 2 USB 3.0 ports)
USB 3.1 (Gen2) Header
- 1 (supports 2 USB 3.0 ports)
NMI Button
- 1
Front Panel
- 1(rst, pwrbtn, hddled, pwrled)
Speaker Header
- 1(4pin)
BMC_SMB Header
- 1
Clear CMOS
- 1
PSU SMB Header
- 1 Onboard LED
Fan Fail LED
- 7 System BIOS
BIOS Type
- 32MB AMI UEFI Legal BIOS
BIOS Features
- Plug and Play (PnP)
- ACPI 2.0 Compliance Wake Up Events
- SMBIOS 2.8 Support
- ASRock Rack Instant Flash Hardware Monitor
Temperature
- CPU Temperature Sensing
- MB/TR1/Card side Temperature Sensing
Fan
- CPU/Rear/Front Fan Tachometer
- CPU Quiet Fan (Allow CPU Fan Speed Auto-Adjust by CPU Temperature)
- CPU/Rear/Front Fan Multi-Speed Control
Voltage
- Voltage Monitoring: Vsoc,Vcpu, VCCM, VPPM, 3V/5V/12V, +BAT, 3VSB, 5VSB Environment
Temperature
Operation temperature: 10^oC - 35^oC / Non operation temperature: -40^oC - 70^oC Weight
3.00 LB

Warranty Information
3 Years