FXD80: Dell OptiPlex 5090 SFF Desktop Motherboard (Socket LGA1200, DDR4, cross-ref X4H68/73Y74/08PGD)
MPN: FXD80|By: Dell

Starting from
$165
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
Part number FXD80 identifies this Dell OptiPlex 5090 SFF desktop motherboard (socket LGA1200, DDR4, cross-ref X4H68/73Y74/08PGD). A replacement board arrives without the service tag, licence bindings and BIOS settings of the one it replaces, and iDRAC or iLO entitlements have to be re-applied. We flag what has to be re-entered before you start the swap.
Priced per unit, with tiered pricing at quantity. Send the number you need and we will come back with the banded price.
Specifications
General
- Manufacturer part number
- FXD80
- Product Type
- Motherboards
- Manufacturer
- Dell
Technical specifications
- Memory Type
- DDR4
Interfaces & connectivity
- CPU Socket
- LGA1200
Physical
- Form Factor
- SFF
The table below is what the server motherboard is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the Dell FXD80 is deployed
- Swapping out a failed server motherboard for FXD80 under change control
- Rebuilding a server that is out of warranty
- Recovering a system after a board-level fault
Who this part is for
- Teams rebuilding a server around the CPUs and memory they already hold
- Engineers replacing a failed board without changing platform generation
- Integrators building to a specified socket and chipset
What you get ordering this from us
Ordered by part number
The order is placed against FXD80, not against a description of it, so there is no room for a substitution you did not agree to.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
Is FXD80 genuine and is the warranty intact?
Yes. It ships new in Dell packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
Will FXD80 work in my server?
Send the service tag and tell us which CPUs and DIMMs you are moving across. Boards are matched by generation, socket and firmware revision, and an adjacent generation will not take the same processors.
Do you accept purchase orders and quote at volume?
Yes, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
Compare other Motherboards we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Supermicro H13SSL-N Single-Socket SP5 EATX Server Motherboard for AMD EPYC 9004 | Supermicro | Socket: Socket SP5 (LGA 6096) | In Stock | $805 |
| Dell PowerEdge R650 Replacement System Board Motherboard | Dell Technologies | Form Factor: Proprietary, platform-specific | In Stock | $1,015 |
| HPE ProLiant DL360 Gen10 Replacement System Board Motherboard | HPE | Form Factor: Proprietary, platform-specific | In Stock | $935 |
| Lenovo ThinkSystem SR630 V2 Replacement System Board Motherboard | Lenovo | Form Factor: Proprietary, platform-specific | In Stock | $990 |
| ASUS Pro WS WRX80E-SAGE SE WIFI Socket sWRX8 / LGA 4677 E-ATX Server Motherboard | ASUS | Socket: Socket sWRX8 / LGA 4677 | In Stock | $1,275 |
| Gigabyte MZ33-AR0 Socket SP5 / LGA 4677 E-ATX Server Motherboard | Gigabyte | Socket: Socket SP5 / LGA 4677 | In Stock | $1,155 |
Browse all Motherboards or everything we stock from Dell.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
