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Green rectangular motherboard with silver components and connectors, model 6390H for Studio 19 All-in-One

DELL

DELL 6390H System Board Studio 19 All-in-One

SKU CH-9HAG-CK7YV

Replaces the main circuit board in Dell Studio 19 All-in-One desktops

  • Genuine Dell replacement board for Studio 19 All-in-One
  • Part number 6390H matches original system specifications
  • New condition ensures reliable desktop performance
  • Direct-fit design simplifies Studio 19 motherboard installation

Dell 6390H System Board for Studio 19 All-in-One

This replacement system board is designed for the Dell Studio 19 All-in-One desktop. It restores core platform functionality when the original board has failed. The part is supplied new and matches the manufacturer specifications for this specific model.

Suits owners repairing a faulty Studio 19

This board is not for users upgrading a different chassis or seeking expanded connectivity options. Builders assembling a custom system should look elsewhere, as the layout and mounting points are fixed to the original All-in-One enclosure.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $45.99
Cheaper than about 65% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameDELL

Questions about this item

How do I install the 6390H system board into the Studio 19 all-in-one chassis?

Remove the rear cover, disconnect the display and power cables, unscrew the old board, seat the 6390H board onto the standoffs, reconnect every cable firmly, then replace the cover and screws.

Which components on the 6390H board are most likely to need replacement after several years of use?

The onboard CMOS battery and any electrolytic capacitors near the power input are the parts that typically age first and may require replacement.

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