GA-B85M-HD3 — Gigabyte Ultra Durable 4 Plus Intel B85 Express Chipset Socket H3 LGA-1150 Micro-ATX Desktop System Board (Motherboard)
MPN: GA-B85M-HD3|By: Gigabyte

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
GA-B85M-HD3 is a Gigabyte ultra durable 4 plus Intel B85 express chipset socket H3 LGA-1150 Micro-ATX desktop system board (motherboard). Board format decides the standoffs, the I/O shield and whether the chassis will close. This is Micro-ATX. Tell us the case or chassis and we will confirm the mounting before it ships.
This part is quoted rather than listed, because the price moves with availability. Send the quantity and we will come back with a number we can stand behind.
Featuring
- Manufacturer
- Gigabyte
Interfaces / Ports
- CPU Socket
- LGA-1150
Physical characteristics
- Form Factor
- Micro-ATX
- Product Type
- Motherboards
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Published specifications for GA-B85M-HD3. Anything not listed here we will confirm against the manufacturer's documentation before quoting — we would rather answer the question than let you assume.
Where the Gigabyte GA-B85M-HD3 is deployed
- Sourcing GA-B85M-HD3 against a build sheet that names it explicitly
- Replacing a failed board and reusing the CPUs and memory
- Standardising a build on one socket and chipset
Who this part is for
- Integrators building to a specified socket and chipset
- Procurement replacing a board under a production fault
- Engineers replacing a failed board without changing platform generation
What you get ordering this from us
Ordered by part number
Quoted and supplied against GA-B85M-HD3 specifically, so what arrives is what your build sheet asks for.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
- Is GA-B85M-HD3 genuine and is the warranty intact?
- Yes — new and sealed, with the Gigabyte warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will GA-B85M-HD3 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
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.
