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Small green circuit board with USB and audio ports, silver connectors, black plastic housing, Dell part CY95G

DELL

DELL OptiPlex 790 990 Front USB Audio I/O Board CY95G

SKU CH-8D4F-QW9JF

Front USB and audio I/O board for Dell OptiPlex 790 and 990 USFF desktops

  • CPU Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit for OptiPlex 790 and 990 USFF systems
  • Front-panel USB and audio connectivity restored with original Dell circuit board CY95G
  • Direct replacement for damaged or missing I/O board on compatible Dell desktops
  • New condition Dell component matches factory specifications for reliable performance

Genuine Dell OptiPlex Front I/O Board

This is a genuine Dell OEM front USB audio I/O circuit board with part number CY95G. It provides front-panel USB and audio connectivity for compatible Dell OptiPlex desktop systems. The component is supplied new and matches the original factory specification.

Fits OptiPlex 790 and 990 USFF Chassis

This board installs directly into the front panel of OptiPlex 790 and 990 ultra-small-form-factor desktops. It restores front USB ports and headphone or microphone jacks without requiring additional cables or adapters. Builders repairing a damaged front panel or assembling a system from a bare chassis will find it slots into the existing mounting points and header connections. It is not suited for tower, small-form-factor or micro-tower variants of these models, nor for any OptiPlex series outside the 790 and 990 USFF line.

Highlights

  • Genuine Dell OEM part ensures exact fit for OptiPlex 790 and 990 USFF systems
  • Front-panel USB and audio connectivity restored with original Dell circuit board CY95G
  • Direct replacement for damaged or missing I/O board on compatible Dell desktops
  • New condition Dell component matches factory specifications for reliable performance

Specifications

BrandDELL
CPU Typelaptop-computer-replacement-parts

Questions about this item

How many USB ports does the CY95G front I/O board provide for the OptiPlex 790 or 990?

The CY95G board adds the front-panel USB ports used by OptiPlex 790 and 990 USFF systems; the exact port count matches the original chassis design.

Does the CY95G board generate noticeable heat or fan noise during continuous daily use?

The board is a passive front-panel I/O circuit with no active components, so it adds no heat or noise to the OptiPlex 790 or 990 system.

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