- Free 30-day Returns
Meet Your Seller
Desktop Motherboard for X51 R3, Part CN-026CD3 026CD3 26CD3, MS-7985 Mainboard, DDR4 Memory Support, Fully Tested Working Replacement System Board
- - Small form factor desktop motherboard compatible with X51 R3, cross reference part numbers CN-026CD3,026CD3,26CD3, PCB model MS-7985
- - Supports DDR4 memory for stable compact gaming and daily computing workloads
- - Precisely matched chassis mounting holes, rear I/O panel and internal connector layout for direct plug-and-play swap
- - Fully tested before shipment to verify LAN, audio, USB, SATA storage and all onboard circuit functions
- - Cost-effective IT repair spare part to restore X51 R3 compact PC and replace faulty mainboard
Any questions? Ask CelesteSM will help you find out quickly.
This MS-7985 mainboard with cross reference part numbers CN-026CD3,026CD3 and 26CD3 is engineered for X51 R3 small form factor desktop. It supports DDR4 memory modules for reliable gaming and general computing. Every motherboard undergoes comprehensive functional testing before shipment to guarantee stable operation. The connector pinout and mounting structure match the original board exactly for simple installation. It is an economical solution to fix boot failure, damaged ports and peripheral circuit faults.
SpecificationsProduct Type: SFF Desktop Motherboard Compatible Model: X51 R3 Part Number: CN-026CD3, 026CD3, 26CD3 PCB Model: MS-7985 Memory Type: DDR4 Condition: Fully Tested Working Application: Compact Gaming Desktop Motherboard Replacement
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by USA-LXY Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory







