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🔍 Diagnose Like a Pro, Fix Like a Boss!
The Bewinner PC Diagnostic Card is a must-have tool for tech-savvy professionals, featuring a dual 4-digit POST code display that shows current and previous motherboard errors. Compatible with all PCI and ISA interface motherboards, it offers real-time self-checking and a robust hexadecimal readout for precise Power-On Self-Test diagnostics. Perfect for streamlining PC troubleshooting with plug-and-play ease.








| ASIN | B0B1N2VXC7 |
| Best Sellers Rank | #76,010 in Electronics ( See Top 100 in Electronics ) #64,747 in Computers, Components & Accessories |
| Brand | Bewinner |
| CPU Model | Ryzen AI |
| CPU socket | default |
| Chipset Type | diagnostic card |
| Chipset type | diagnostic card |
| 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 |
| Memory Clock Speed | 2666 MHz |
| Memory Slots Available | 1 |
| Memory Storage Capacity | 8 GB |
| Mfr Part Number | Bewinnerrdxuyg4t21864 |
| Model Name | Bewinnerrdxuyg4t21864 |
| Model Number | Bewinnerrdxuyg4t21864 |
| Number of Ports | 6 |
| Processor Socket | default |
| RAM Memory Technology | DDR4 |
| Ram memory technology | DDR4 |
| System Bus Standard Supported | SATA 2 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 1 |
| Total Usb Ports | 1 |
| USB 2.0 | 2 |
A**A
Recommended
highly recommend
N**U
Good,
Worked as mentioned
S**D
Works ok
Works fine.
D**E
Scheda di diagnostica per PC del POST-Code per bus ISA e PCI
Scheda di diagnostica delle operazioni di POST - ovvero delle operazioni di inizializzzione della scheda madre e del BIOS a seguito dell'accensione, utile per la ricerca di criticità in caso di malfunzionamento del PC. Dispone sia del vecchio slot ISA a 8 bit ormai scomparso, e del più moderno slot PCI. Sulla scheda sono presenti i LED che segnalano la presenza delle varie linee di alimentazione: + / - 12 Volt, +5 Volt, + 3,3 Volt - la rpesenza del clock di sistena, di Reset e di stato. E' presente inoltre un dis'play a 4 cifre che visualizza in tempo reale i vari codici di POST generati dalla scheda madre, le prima 2 cife mostrano il codice di errore corrente, mentre le ultime due cifre indicano il codice di errore precedente.
D**A
Ideal card for repairing/diagnosing old computers
+well packaged, has all the accessories, including a guide book -nothing negative i found so far Used it on a 20 something year old motherboard and the device showed what it supposed to: error codes and red LEDs.
C**.
defekt
Hat sich beim Hochfahren des PCs mit Knall und Funken verabschiedet.
D**D
Blew up
Blew up on 1st use
Trustpilot
1 day ago
1 month ago