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ORVIX 4-digit diagnostic post card with USB A-type cable

ORVIX

ORVIX 4-Digit Laptop Motherboard USB PCI Analyser Diagnostic Post Card Tester

SKU CH-P9X8-TBF3A

A 4-digit diagnostic post card that reads motherboard POST codes via USB or PCI slots to identify CPU, memory and graphics faults without opening the laptop

  • Diagnoses motherboard faults via 4-digit post codes
  • Works on desktop, laptop and server systems
  • Identifies CPU, memory and graphics errors
  • Powered directly from a USB port
  • Includes 25-pin printer port for legacy access

USB & PCI Diagnostic Card

The ORVIX 4-digit analyser plugs into a laptop or desktop motherboard to read POST codes that reveal CPU, memory or graphics faults without disassembly. It targets repair technicians and hobbyists who need a quick, software-free way to pinpoint hardware failures on notebooks, PCs or servers.

Works via USB Power

A supplied USB Type-A male cable draws power directly from any live USB port, so the card needs no external adapter or battery. It occupies a single USB connection and a 25-pin printer-style diagnostic header, leaving other expansion slots free for normal operation.

Continuous Code Readout

The four-digit display updates in real time while the system boots or runs, letting you watch the sequence change under sustained load rather than catching a single burst. This steady visibility helps confirm whether a fault is persistent or intermittent during extended test sessions.

How it compares

Measured against everything we stock in USB Hubs, Extenders & Gadgets, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 80% of the 105 comparable items (median $24.99).

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Specifications

Product
Brand nameORVIX

Questions about this item

What POST-code limit appears first when running the card continuously?

The 4-digit display cycles through codes without a documented stall point.

How much heat or noise does the card generate during all-day use?

Passive design with no fan means silent operation and negligible heat rise.

Which port must the host machine already provide for the tester to work?

A free USB-A port supplies power and the 25-pin printer header carries the diagnostic signals.

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