MS73-HB1: Gigabyte Server Motherboard (LGA-4677, 5th/4th Gen Intel Xeon Scalable, E-ATX DP)
MPN: MS73-HB1|By: Gigabyte

Starting from
$1,130
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
The Gigabyte Server motherboard (LGA-4677, 5th/4th gen Intel Xeon scalable, E-ATX DP) is supplied under part number MS73-HB1. Board format decides the standoffs, the I/O shield and whether the chassis will close. This is E-ATX. Tell us the case or chassis and we will confirm the mounting before it ships.
We return an itemised quote within 48 business hours, and we say plainly when a part is constrained rather than quoting a date we cannot hold.
Specifications
General
- Manufacturer part number
- MS73-HB1
- Processor Family
- Xeon Scalable
- Product Type
- Motherboards
- Manufacturer
- Gigabyte
Interfaces & connectivity
- CPU Socket
- LGA-4677
Physical
- Form Factor
- E-ATX
These are the 5 facts we can state about MS73-HB1 without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the Gigabyte MS73-HB1 is deployed
- Sourcing MS73-HB1 against a build sheet that names it explicitly
- Recovering a system after a board-level fault
- Replacing a failed board and reusing the CPUs and memory
Who this part is for
- Teams rebuilding a server around the CPUs and memory they already hold
- Integrators building to a specified socket and chipset
- MSPs sourcing boards for an out-of-warranty customer platform
What you get ordering this from us
Ordered by part number
The order is placed against MS73-HB1, 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 MS73-HB1 genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will MS73-HB1 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. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
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 |
| Dell Xeon Socket FCLGA2011-3 MotherBoard For PowerEdge R630 | Dell | CPU Socket: FCLGA2011-3 | In Stock | $195 |
Browse all Motherboards or everything we stock from Gigabyte.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
