73Y7Y: Dell OptiPlex 7090 SFF Desktop Motherboard (Socket LGA1200, Intel Q570 chipset, DDR4, supports 10th/11th Gen Core i3/i5/i7/i9)
MPN: 73Y7Y|By: Dell

Starting from
$170
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
Key specs
- CPU Socket
- LGA1200
- Form Factor
- SFF
- Processor Family
- Core i3
- Memory Type
- DDR4
- Chipset
- Q570
- 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
73Y7Y is a Dell OptiPlex 7090 SFF desktop motherboard (socket LGA1200, Intel Q570 chipset, DDR4, supports 10th/11th gen Core i3/i5/i7/i9). 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. The chipset here is Q570. We flag what has to be re-entered before you start the swap.
Tell us the deadline you are working to and we will say whether it is achievable before you commit to it internally.
Specifications
General
- Manufacturer part number
- 73Y7Y
- Processor Family
- Core i3
- Product Type
- Motherboards
- Manufacturer
- Dell
Technical specifications
- Memory Type
- DDR4
- Chipset
- Q570
Interfaces & connectivity
- CPU Socket
- LGA1200
Physical
- Form Factor
- SFF
Specifications for 73Y7Y as published by Dell. Where a value is absent it is because we could not verify it, not because it does not exist. Ask and we will check.
Where the Dell 73Y7Y is deployed
- Like-for-like replacement of 73Y7Y in an existing system
- Replacing a failed board and reusing the CPUs and memory
- Standardising a build on one socket and chipset
Who this part is for
- Procurement replacing a board under a production fault
- Integrators building to a specified socket and chipset
- Teams rebuilding a server around the CPUs and memory they already hold
What you get ordering this from us
Ordered by part number
Quoted and supplied against 73Y7Y specifically, so what arrives is what your build sheet asks for.
Post-swap checklist supplied
Service tag, licence bindings and BIOS settings do not travel with the board, and we tell you what has to be re-entered.
Generation and socket confirmed
A board from an adjacent generation will not take the same CPUs; we check the pairing against your service tag.
Questions buyers ask about this part
Is 73Y7Y genuine and is the warranty intact?
Yes, new and sealed, with the Dell warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
Will 73Y7Y 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. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
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.
