B650EM-A — ASUS PRIME AM5/B650 Micro-ATX Motherboard, 4x DDR5 DIMM, 2.5GbE (desktop/workstation board, not server-class)
MPN: B650EM-A|By: ASUS
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number B650EM-A identifies this ASUS PRIME AM5/B650 Micro-ATX motherboard, 4x DDR5 DIMM, 2.5GbE (desktop/workstation board, not server-class). 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.
Send the quantity you need and we will come back within 48 business hours with availability confirmed, not estimated.
Featuring
- Manufacturer
- ASUS
Interfaces / Ports
- CPU Socket
- AM5
Physical characteristics
- Memory Type
- DDR5
- 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 B650EM-A. 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 ASUS B650EM-A is deployed
- Sourcing B650EM-A against a build sheet that names it explicitly
- Replacing a failed board and reusing the CPUs and memory
- Rebuilding a server that is out of warranty
Who this part is for
- Engineers replacing a failed board without changing platform generation
- Procurement replacing a board under a production fault
- Integrators building to a specified socket and chipset
What you get ordering this from us
Ordered by part number
B650EM-A is what is quoted and B650EM-A is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
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.
Questions buyers ask about this part
- Is B650EM-A genuine and is the warranty intact?
- Yes — new and sealed, with the ASUS warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will B650EM-A 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
Browse all Motherboards or everything we stock from ASUS.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.