HMX8D — Dell OptiPlex 3070 Tower Genuine Motherboard/System Board Assembly
MPN: HMX8D|By: Dell

Starting from
$170
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number HMX8D identifies this Dell OptiPlex 3070 tower genuine motherboard/system board assembly. System boards are matched by generation, socket and firmware revision, and a board from an adjacent generation will not accept the same CPUs. We confirm against your service tag.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Featuring
- Manufacturer
- Dell
Physical characteristics
- 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.
Specifications for HMX8D 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 HMX8D is deployed
- Sourcing HMX8D against a build sheet that names it explicitly
- Standardising a build on one socket and chipset
- Recovering a system after a board-level fault
Who this part is for
- MSPs sourcing boards for an out-of-warranty customer platform
- Teams rebuilding a server around the CPUs and memory they already hold
- Engineers replacing a failed board without changing platform generation
What you get ordering this from us
Ordered by part number
Quoted and supplied against HMX8D specifically, so what arrives is what your build sheet asks for.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
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 HMX8D 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 HMX8D 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
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Most parts we ship go into a system we also build and support.
