SMI300XE Exam Preparation Material | MI300X Expert (SMI300XE) Certification Exam

Prepare for the SMI300XE with reliable study materials, practice questions, and key exam insights.

Prepare for the SMI300XE MI300X Expert (SMI300XE) Certification exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

How many GPUs can be missing or undetected by the system to successfully execute the ROCm software commands?

A. 3
B. 1
C. 2
D. None

Explanation:
The ROCm software requires at least one GPU to function. It can still operate with up to 2 missing GPUs, but if 3 or more GPUs are missing, ROCm commands will fail.
Option A (Incorrect): ROCm fails if 3 GPUs are missing.
Option B (Incorrect): The software can function with more than 1 GPU missing.
Option C (Correct): ROCm can still execute commands if only 1 or 2 GPUs are missing.
Option D (Incorrect): At least 1 GPU must be detected for ROCm to work.

Question#2

When replacing a failed GPU, what is the proper torque driver setting for tightening the GPU screws?

A. 4.2 in-lbf
B. 9.5 in-lbf
C. 6-8 in-lbf
D. 5.3 Nm

Explanation:
The correct torque setting for GPU screws in an MI300X system is6-8 in-lbf. This ensures a secure fit without overtightening, which could damage the GPU.
Option C (Correct): 6-8 in-lbf is the recommended torque for securing GPU screws.
Option A (Incorrect): 4.2 in-lbf is too low, leading to loose screws.
Option B (Incorrect): 9.5 in-lbf is too high, risking damage to the GPU mounting.
Option D (Incorrect): 5.3 Nm is not used for GPU mounting screws.

Question#3

Which SUM command is used to check basic system information?

A. sum.exe -i 10.1.1.100 -p ADMIN -u ADMIN -c checkbasicinfo
B. sum.exe call system information
C. sum.exe -ip 10.1.1.100 -user ADMIN -pass ADMIN -command checksysteminfo
D. sum.exe -I 10.1.1.100 -u ADMIN -p ADMIN -c checkassetinfo

Explanation:
The SUM (Supermicro Update Manager) command to check basic system information is:
css
CopyEdit sum.exe -i 10.1.1.100 -p ADMIN -u ADMIN -c checkbasicinfo
Option A (Correct): This is the correct syntax for retrieving basic system information using SUM.
Option B (Incorrect): The syntax is incorrect and will not execute properly.
Option C (Incorrect): The"checksysteminfo" command is not valid in SUM.
Option D (Incorrect): "checkassetinfo"retrieves system asset details, not basic system information.

Question#4

Before disconnecting the cables from the NVMe backplane, you should map or take a picture of the cables to ensure they are returned to the same locations.
True or False?

A. True
B. False

Explanation:
When working with Supermicro MI300X GPU systems, it is highly recommended to map or take a picture of cable connections before disconnection.
Reasons:
Ensuring Proper Reconnection# NVMe backplanes have multiple critical connections(MCIO cables, power cables, data lanes, and SAS connections).
Misplacing any of these cables could cause:
Boot failures
Drive detection issues
Performance degradation
Avoiding Errors in Cable Routing# Supermicro documentation states that improperly routed cables can obstruct airflow, potentially leading to overheating in high-performance systems.
Easing Future Troubleshooting# If issues arise after reassembly, a photo or cable map allows engineers to quickly verify whether cables were reconnected properly.
This best practice is officially recommended in Supermicro’s service and installation guidelines for NVMe backplanes

Exam Code: SMI300XE
Q & A: 30 Q&As         Updated:  Oct 07,2026

 

 Access Complete SMI300XE Preparation Material

What This SMI300XE Study Resource Helps You Do

Review Key Concepts

Review the technologies, products, processes, and practical skills covered by the current SMI300XE exam objectives.

Practice Scenario-Based Questions

Work through independently developed questions designed to strengthen your understanding of technical scenarios and decision-making.

Identify Knowledge Gaps

Use your results and the provided explanations to find weaker areas and focus your study more effectively.

How to Use This SMI300XE Preparation Material

Review the Exam Scope

Start by reviewing the topics covered by the SMI300XE exam. Compare them with the official exam objectives to understand the required technologies, operational tasks, and practical skills, then identify the areas that deserve the most attention.

Practice Independently

Complete a focused set of practice questions for each topic. On your first attempt, avoid referring to notes, answers, or other study resources so that you can evaluate your current understanding more accurately.

Study the Explanations

Review the answers and explanations after completing each practice session. Understand why the correct option is appropriate for the given scenario and why the other options may be incorrect or less suitable.

Close Knowledge Gaps

Keep track of incorrect answers, unfamiliar concepts, and weaker knowledge areas. Review these topics using official documentation and practical experience, then answer the related questions again to reinforce your understanding and monitor your progress.

Independent SMI300XE Preparation Resource

CertQueen independently develops its certification study materials for educational purposes. The practice questions are not copied from, recalled from, or presented as live or official exam questions.

CertQueen is not affiliated with, endorsed by, sponsored by, or authorized by any certification provider. Certification names, exam codes, product names, and related trademarks are the property of their respective owners and are referenced only for identification and educational purposes.

Exam Code: SMI300XE
Q & A: 30 Q&As
Updated:  Oct 07,2026

 

 Access Complete SMI300XE Preparation Material