Product

Dell OptiPlex 7040 MT Motherboard | DPN: JCTF8 / Y7WYT / MIQ170R / WCMG4 / 4WWC8 | Intel Q170 | LGA1151 | DDR4

1. Specifications

2. Product Description

Replacement for the Dell OptiPlex 7040 MT. Uses Intel Q170 chipset with LGA 1151 socket, compatible with Intel 6th Gen Skylake Core processors. Features 4 DDR4 DIMM slots for up to 64 GB RAM, M.2 PCIe / SATA slot, 4 x USB 3.0, dual DisplayPort, and dual PCIe x16 slots. Multiple DPN variants available — all functionally identical. Removed from working system and tested before listing.

3. Key Features

• Original Dell board removed from a working OptiPlex 7040 MT system — used / dismantle unit
• Every unit tested and confirmed working before sell
• DDR4 RAM support — M.2 slot included
• 1 Month warranty included

4. Compatible PC Models

• Dell OptiPlex 7040 MT (Mini Tower)

5. Warranty

1 Month warranty from date of purchase. Covers functional failure under normal use. Does not cover physical damage, liquid damage, or damage caused by incorrect installation or incompatible components.

6. Package Content

• 1 x Dell Motherboard (as per DPN listed above)
• No CPU, RAM, cables, I/O shield, or accessories included

7. Disclaimer

• This is a used / dismantled unit. Buyers are strongly advised to verify the DPN against their existing board before purchasing.
• CPU is NOT included — buyer to source separately.
• RAM is NOT included — buyer to source separately.
• I/O shield / backplate is NOT included.
• Multiple DPNs listed are functionally identical / Or Identical for this board — buyer may receive any listed DPN.
• This board fits the specified chassis only — verify your exact model before ordering.
• Seller is not responsible for compatibility issues from incorrect system identification. Please confirm model and DPN before ordering.