Chemical Substances Information In compliance with chemical substances regulations, such as the EU REACH Regulation (Regulation EC No. 1907/2006 of the European Parliament and the Council), MSI provides the information of chemical substances in products at: https://csr.msi.com/global/index CE Conformity Hereby, Micro-Star International CO., LTD declares that this device is in compliance with the essential safety requirements and other relevant provisions set out in the European Directive.
Safety Information ∙ Always read the safety instructions carefully. ∙ Keep this User’s Manual for future reference. ∙ Keep this equipment away from humidity. ∙ Lay this equipment on a reliable flat surface before setting it up. ∙ The openings on the enclosure are for air convection hence protects the equipment from overheating.
System Overview MS-S238 6 x 2.5” SATA Hot-Swap Drive Bays System Overview...
Page 7
System Power Button UID Button System Reset Button HDD Activity LED ! System Alarm LED NIC Link LED USB 2.0 Port This connector is provided for USB peripheral devices. (Speed up to 480 Mbps) ⚠ Important High-speed devices are recommended for USB 3.2 ports whereas low-speed devices, such as mouse or keyboard, are suggested to be plugged into the USB 2.0 ports.
Page 8
GbE RJ45 Port (for Mgmt) The standard RJ45 LAN jack is provided for connection to the Local Area Network (LAN). You can connect a network cable to it. Status Description No link Link/ Activity Linked Yellow LINK/ACT SPEED Blinking Data activity 10 Mbps/ No link Speed LED 100 Mbps...
System Specifications Model G3101 Dimensions 3U, 17.2”W (438mm) x 5.2”H (131mm) x 17.7”D (450mm) Processor Single AMD EPYC ™ 7002/ 7003 Series Processors, up to 64C, TDP 300W Memory ∙ 8 x DDR4 Max 2933/ 3200 Mhz - RDIMM/ LRDIMM/ 3DS up to 2TB Networking ∙...
Page 11
CPU_FAN1: CPU Fan Power Connectors SYS_FAN1 ~ SYS_FAN6: System Fan Power Connectors JFP1: Front Panel Header JCHASSIS1: Chassis Intrusion Header JVGA1:VGA Box Header JFP1 CPU_FAN1 SYS_FAN1~6 PWR_LED+ FP_PWR FAN POWER SYS_ID_LED+ FAN SENSE FAN_PWM PWR_LED- SYS_ID_LED- HDD_ACT_LED+ SYS_FAULT_LED1- HDD_ACT_LED- SYS_FAULT_LED2- JCI1 PWR_BTN NIC#1_ACT_LED+...
Getting Started ⚠ Important All information is subject to change without prior notice. Necessary Tools Screwdriver Pliers Tweezers Anti-Static Gloves Safety Precautions The following precautions should be observed while handling the system: ∙ Place the system on a flat and stable surface. ∙...
System Setup ⚠ Important Before removing or installing any components, make sure the system is not turned on or connected to the power. When installing the CPU, make sure that you install cooler to prevent overheating. If you do not have the CPU cooler, consult your dealer before turning on the computer. ∙...
Page 17
⚠ Important While replacing the CPU, always turn off the power supply or unplug the power ∙ supply’s power cord from the grounded outlet first to ensure the safety of CPU. Overheating will seriously damage the CPU and system. Always make sure the ∙...
Memory 1. Unlock the DIMM slot by flipping open its side clips. 2. Vertically insert the DIMM into the DIMM slot. The DIMM has an off-center notch at the bottom that will only allow it to fit one way into the DIMM slot. 3.
Ch D Ch C Ch B Ch A Ch E Ch F Ch G Ch H AMD® EPYC™ Supported Memory Population Channel Chan D Chan C Chan B Chan A Chan E Chan F Chan G Chan H Number of DIMM Not Recommended Not Recommended Not Recommended...
M.2 Key M (Optional) ⚽ Video Demonstration Watch the video to learn how to Install M.2 SSD. 1. Loosen the M.2 riser screw from the motherboard. 2. Move and fasten the M.2 riser screw to the appropriate location according your M.2 SSD size.
Hard Disk Drive (Optional) 1. Locate the HDD bracket in the system and remove the screws fixing it. Release the HDD bracket from the system for installation. 2. Fit the HDD into the bracket with screw holes aligned. Fasten the screws to secure the HDD to the bracket.
Page 22
4. Connect the HDD signal cable to the motherboard. 5. Place and secure the HDD set back to the system. Hard Disk Drive (Optional)
Air Cooler Module (Optional) ⚠ Important All information and images are subject to change without prior notice. 1. Remove the screws from the system cover. 2. Lift the system cover upward and remove it from the chassis. Air Cooler Module (Optional)
Page 25
3. Check the bottom of the cooler to make sure a thermal interface material is available to help transfer heat. 4. Check the air flow direction and place the air cooler module atop the CPU with air flow directed toward the I/O side. Graphics Card (Optional)
Page 26
5. Fasten the air cooler module with a T20 screwdriver. It is recommended to tighten the screws in a diagonal sequence. Graphics Card (Optional)
Page 27
6. Connect the cooler cable to the fan power connector on the motherboard. 7. Place the system cover back to the chassis and fasten the screws. Follow the above procedures in reverse order to install air cooler module. ∙ Graphics Card (Optional)
Water Cooler Module (Optional) ⚠ Important All information and images are subject to change without prior notice. 1. Remove the screws from the system cover. 2. Lift the system cover upward and remove it from the chassis. Water Cooler Module (Optional)
Page 29
3. Locate the spot where the water cooler module will be installed. Put the cables aside and remove the three screws indicated in the picture. 4. Gently put down the radiator with screw holes aligned. Graphics Card (Optional)
Page 30
5. It is recommended to tighten the screws in a diagonal sequence. Graphics Card (Optional)
Page 31
6. To install the cold plate module onto the CPU, first check the water cooler module package for the following parts. Graphics Card (Optional)
Page 32
7. Fasten the double-head screws to the CPU socket and apply proper amount of heat conduction grease onto the CPU. 8. Remove the protective film from the cold plate and place the cold plate onto the CPU. 9. Secure the cold plate with the nut & spring assemblies. Graphics Card (Optional)
Page 33
10. Connect the pump and fan power cables to the motherboard. 11. Place the system cover back to the chassis and fasten the screws. Graphics Card (Optional)
Need help?
Do you have a question about the G3101 and is the answer not in the manual?
Questions and answers