---
product_id: 171955630
title: "Comimark 1Pcs Mini 3 in1 PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card"
brand: "comimark"
price: "RM74"
currency: MYR
in_stock: true
reviews_count: 8
category: "Comimark"
url: https://www.desertcart.com.my/products/171955630-comimark-1pcs-mini-3-in1-pc-laptop-analyzer-pci-pci
store_origin: MY
region: Malaysia
---

# Instant hardware diagnostics 3-in-1 PCI, PCI-E & LPC tester Compact & easy to use Comimark 1Pcs Mini 3 in1 PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card

**Brand:** comimark
**Price:** RM74
**Availability:** ✅ In Stock

## Summary

> 🖥️ Diagnose like a pro, fix like a boss!

## Quick Answers

- **What is this?** Comimark 1Pcs Mini 3 in1 PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card by comimark
- **How much does it cost?** RM74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/171955630-comimark-1pcs-mini-3-in1-pc-laptop-analyzer-pci-pci)

## Best For

- comimark enthusiasts

## Why This Product

- Trusted comimark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Miniature design fits most motherboards, perfect for on-the-go tech pros.
- • **Rapid Fault Detection:** Delivers instant post-test diagnostics to pinpoint issues before they escalate.
- • **Essential Tech Toolkit:** A must-have for IT pros and DIYers aiming to stay ahead in PC maintenance.
- • **Plug & Play Simplicity:** User-friendly setup means no steep learning curve—diagnose with confidence.
- • **Triple Interface Mastery:** Seamlessly tests PCI, PCI-E, and LPC slots for comprehensive hardware insights.

## Overview

The Comimark Mini 3-in-1 PC Laptop Analyzer is a versatile diagnostic post-test card designed for PCI, PCI-E, and LPC interfaces. Compact and easy to use, it provides quick hardware fault detection, making it an indispensable tool for computer technicians and enthusiasts to efficiently troubleshoot and maintain PCs and laptops.

## Description

The Comimark 1Pcs Mini 3 in 1 PC Laptop Analyzer is a powerful diagnostic tool. It functions as a PCI, PCI-E, and LPC Tester. It helps in quickly diagnosing computer hardware issues by providing detailed post-test information. This compact card is easy to use and is an essential accessory for computer technicians and DIY enthusiasts, ensuring efficient troubleshooting and maintenance of PCs and laptops.

Review: Vital for any PC business. - Great piece of diagnostics for any PC business. Easy to use and fits most every motherboard.
Review: I have it just in case. - I purchased these as part of my computer course. Although I haven't used it yet, I have use the other PSU voltage checkers, and they seem to work alright. I will say, most of the laptops I've checked have had faulty wall warts, which were easily replaceable. Also fixed the problem, too.

## Features

- 3 in 1 tester.
- For PCI, PCI-E, and LPC.
- Diagnostic post-test card.
- Easy to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YHZGH5C |
| Best Sellers Rank | #3,669 in Single Board Computers (Computers & Accessories) |
| Brand | Comimark |
| Built-In Media | Comimark 1Pcs Mini 3 in1 PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card |
| CPU Socket | LGA 1200 |
| Chipset Type | Intel H61 Express |
| Compatible Devices | Laptop, Personal Computer |
| Customer Reviews | 3.6 out of 5 stars 29 Reviews |
| Graphics Card Interface | PCI Express |
| Main Power Connector Type | 20-Pin |
| Manufacturer | Comimark |
| Memory Storage Capacity | 4 GB |
| Model Name | LY559 |
| Model Number | LY559 |
| Number of Ports | 7 |
| Platform | Windows |
| Processor Socket | LGA 1200 |
| RAM Memory Technology | DDR, DDR2, DDR3 |
| System Bus Standard Supported | SATA 3 |
| Total PCIe Ports | 1 |
| Total SATA Ports | 4 |
| Total Usb Ports | 7 |
| UPC | 657835728823 |

## Product Details

- **Brand:** Comimark
- **CPU Socket:** LGA 1200
- **Compatible Devices:** Laptop, Personal Computer
- **RAM Memory Technology:** DDR, DDR2, DDR3
- **Chipset Type:** Intel H61 Express
- **Platform:** Windows
- **Model Name:** LY559
- **Main Power Connector Type:** 20-Pin
- **Graphics Card Interface:** PCI Express
- **Number of Ports:** 7

## Images

![Comimark 1Pcs Mini 3 in1 PC Laptop Analyzer PCI PCI-E LPC Tester Diagnostic Post Test Card - Image 1](https://m.media-amazon.com/images/I/61a+7Mja5jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Vital for any PC business.
*by D***7 on November 15, 2025*

Great piece of diagnostics for any PC business. Easy to use and fits most every motherboard.

### ⭐⭐⭐⭐ I have it just in case.
*by H***R on May 10, 2025*

I purchased these as part of my computer course. Although I haven't used it yet, I have use the other PSU voltage checkers, and they seem to work alright. I will say, most of the laptops I've checked have had faulty wall warts, which were easily replaceable. Also fixed the problem, too.

### ⭐ dangerous
*by C***N on November 30, 2023*

Board I received was broken, but worse it's shorted somewhere, such that when connected to a system it prevents the machine from starting, and could cause damage to the pcie lanes or any connected equipment. It's clear that these boards weren't given basic q/a before being finalized or shipped.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.my/products/171955630-comimark-1pcs-mini-3-in1-pc-laptop-analyzer-pci-pci](https://www.desertcart.com.my/products/171955630-comimark-1pcs-mini-3-in1-pc-laptop-analyzer-pci-pci)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-01*