---
product_id: 442468474
title: "PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card"
brand: "bewinner"
price: "86.14 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Bewinner"
url: https://www.desertcart.tn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard
store_origin: TN
region: Tunisia
---

# Dual PCI & ISA interface 4-digit dual POST code display Universal motherboard compatibility PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card

**Brand:** bewinner
**Price:** 86.14 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Fix Like a Boss!

## Quick Answers

- **What is this?** PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card by bewinner
- **How much does it cost?** 86.14 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard)

## Best For

- bewinner enthusiasts

## Why This Product

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

## Key Features

- • **Dual POST Code Display:** Simultaneous self-check and remote display ensure you never miss a critical error code.
- • **Real-Time Error Tracking:** 4-digit display shows current and previous POST codes for precise troubleshooting.
- • **Robust & Reliable Testing:** Hexadecimal dot matrix readout delivers accurate Power On Self Test (POST) status every time.
- • **Broad Compatibility Spectrum:** Works with virtually all motherboards featuring PCI or ISA bus slots—future-proof your toolkit.
- • **Plug & Diagnose with Dual Interface:** Seamlessly connects via PCI and ISA slots for instant PC diagnostics.

## Overview

The Bewinner PC Computer Motherboard Analyzer is a high-compatibility diagnostic card featuring dual PCI and ISA interfaces, a 4-digit dual POST code display for real-time error monitoring, and a robust hexadecimal readout system. Designed for professional-grade motherboard troubleshooting, it supports a wide range of desktop PCs, making it an essential tool for IT managers and tech-savvy professionals aiming to minimize downtime and maximize system reliability.

## Description

Buy

Review: Works ok - Works fine.
Review: Blew up - Blew up on 1st use

## Features

- PCI ISA INTERFACE: This PC diagnostic card adopts standard PCI and ISA interface, easy access to desktop PC.
- 4 DIGIT DISPLAY: This PC mother board adopts 4 digit display, the first 2 digits indicate the current error code, and the last 2 digits indicate the previous error code.
- STRONG COMPATIBILITY: This PC diagnostic 4 digit card is compatible with ny kind motherboards with the PCI and ISA bus slot. Suitable for all computers with PCI or ISA interface.
- DUAL POST CODE DISPLAY: This motherboard diagnostic card possesses self checking remote display function and dual POST code display, easy to view the POST code.
- HIGH RELIABILITY: The POST code display is composed of a dual dot matrix hexadecimal read out that displays Power On Self Test (POST) status codes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1N2VXC7 |
| Available Memory Slots | 1 |
| Best Sellers Rank | 24,374 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 134 in Motherboards |
| Brand | Bewinner |
| Brand Name | Bewinner |
| CPU Model | Ryzen AI |
| CPU socket | Socket AM4 |
| Chipset Type | AMD A520 or AMD X470 |
| Chipset type | AMD A520 or AMD X470 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen Mobile |
| Compatible devices | Personal Computer |
| Compatible processors | AMD Ryzen Mobile |
| Country of Origin | China |
| Customer Reviews | 3.6 out of 5 stars 30 Reviews |
| Graphics Card Interface | Integrated |
| Main Power Connector Type | 24-Pin |
| Manufacturer | Bewinner |
| Manufacturer Part Number | Bewinnerrdxuyg4t21864 |
| Memory Clock Speed | 2666 MHz |
| Memory Storage Capacity | 8 GB |
| Model Name | Bewinnerrdxuyg4t21864 |
| Model Number | Bewinnerrdxuyg4t21864 |
| Number of Ports | 6 |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| RAM memory technology | DDR4 |
| System Bus Standard Supported | PCI |
| Total PCIe Ports | 2 |
| Total SATA Ports | 1 |
| Total USB Ports | 1 |
| USB 2.0 | 2 |

## Product Details

- **Brand:** Bewinner
- **CPU socket:** Socket AM4
- **Compatible devices:** Personal Computer
- **RAM memory technology:** DDR4
- **Compatible processors:** AMD Ryzen Mobile
- **Chipset type:** AMD A520 or AMD X470
- **Memory clock speed:** 2666 MHz
- **Model name:** Bewinnerrdxuyg4t21864
- **CPU model:** Ryzen AI
- **Memory storage capacity:** 8 GB

## Images

![PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card - Image 1](https://m.media-amazon.com/images/I/81muf8CR9HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works ok
*by S***D on 3 February 2025*

Works fine.

### ⭐ Blew up
*by D***D on 17 February 2026*

Blew up on 1st use

### ⭐⭐⭐⭐ A good buy
*by M***T on 7 April 2025*

Make sure it fits your motherboard as not all motherboards have these slots

## Frequently Bought Together

- PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card
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**Shop now:** [https://www.desertcart.tn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard](https://www.desertcart.tn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-28*