---
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: "680460₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Bewinner"
url: https://www.desertcart.vn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard
store_origin: VN
region: Vietnam
---

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

**Brand:** bewinner
**Price:** 680460₫
**Availability:** ✅ In Stock

## Summary

> 🔍 Diagnose Like a Pro — Never Miss a Beat in Your PC’s Health!

## 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?** 680460₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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:** Instantly decode current & previous error codes for rapid troubleshooting.
- • **4-Digit Hexadecimal Display:** Clear, precise error readouts that empower confident diagnostics.
- • **High Reliability & Accuracy:** Powered by dual dot matrix readout technology for dependable diagnostics every time.
- • **Self-Checking Remote Display:** Monitor POST codes remotely, enhancing convenience and workflow efficiency.
- • **Universal PCI & ISA Interface:** Seamlessly plugs into most desktop motherboards for broad compatibility.

## Overview

The Bewinner PC Computer Motherboard Analyzer is a high-compatibility diagnostic card featuring a dual 4-digit hexadecimal POST code display. Designed for PCI and ISA interface motherboards, it provides real-time and previous error code readouts, enabling fast and reliable troubleshooting for desktop PCs. Its self-checking remote display and robust dot matrix technology ensure precise diagnostics, making it an essential tool for IT professionals and tech-savvy managers aiming to maintain peak system performance.

## Description

Buy

Review: Works ok - Works fine.
Review: A good buy - Make sure it fits your motherboard as not all motherboards have these slots

## 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 | 48,743 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 455 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 | 3.5 out of 5 stars 28 Reviews |
| Graphics Card Interface | Integrated |
| Main Power Connector Type | 24-Pin |
| Manufacturer | Bewinner |
| 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/51e+Cp865XL.jpg)
![PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card - Image 2](https://m.media-amazon.com/images/I/71+O8HOsKAL.jpg)
![PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card - Image 3](https://m.media-amazon.com/images/I/71AdIZHgMYL.jpg)
![PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card - Image 4](https://m.media-amazon.com/images/I/71CrGwPSGgL.jpg)
![PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card - Image 5](https://m.media-amazon.com/images/I/71EoIVZhjTL.jpg)

## Customer Reviews

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

Works fine.

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

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

### ⭐⭐⭐ Boards are hit and miss but handy diagnostic tool when you get one that works
*by A***N on 13 September 2025*

1st one from a separate supplier was a disaster. Kept destroying good mother boards. This one however seems perfectly fine and does what it should. Handy little board for diagnostics

## Frequently Bought Together

- PC Computer Motherboard Analyzer, PC Diagnostic Card 4 Digit Standard PCI ISA Port Dual POST Code Display Desktop Diagnostic Card
- 20/24 4/6/8 Pin Computer PC Power Supply Tester with LCD Display for ATX, ITX, BTX, PCI-E, SATA

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard](https://www.desertcart.vn/products/442468474-pc-computer-motherboard-analyzer-pc-diagnostic-card-4-digit-standard)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-20*