Server Motherboards & System Boards

Replacement and upgrade motherboards for Dell, HP, Lenovo, and Supermicro servers

About Server Motherboards

A failed server motherboard means complete downtime. Get your server back online fast with a tested replacement system board. We stock motherboards for the most popular enterprise server models from Dell, HPE, Lenovo, and Supermicro.

Every motherboard we sell is fully tested — POST verified, BIOS updated, and all onboard components confirmed working before shipping.

Most Requested Server Motherboards

Dell PowerEdge R740 — System board P/N: JM64T, 2-socket LGA3647
Dell PowerEdge R640 — System board P/N: W23H8, 2-socket LGA3647
HP ProLiant DL380 Gen10 — System board P/N: 875073-001, 2-socket LGA3647
HP ProLiant DL360 Gen10 — System board P/N: 867050-001, 2-socket LGA3647
Supermicro X11DPH-T — Dual-socket LGA3647, 16 DIMM slots

Need a motherboard for a specific server? Contact us with your server model or service tag.

Featured Server Motherboards Products

Browse all 2,598 Server Motherboards SKUs.

Frequently Asked Questions

How do I find the right motherboard for my server?

Use your server service tag (Dell) or serial number (HP) to identify the exact system board part number. Alternatively, check the part number printed on the existing motherboard. For Dell, the P/N is on a white sticker near the CPU sockets. For HP, check the silkscreen near the DIMM slots.

Will I lose my BIOS settings when replacing a motherboard?

Yes. BIOS/UEFI settings, RAID configuration, and iDRAC/iLO license are tied to the motherboard. After replacement: reconfigure BIOS settings, re-import RAID foreign configuration (if applicable), and re-license iDRAC/iLO Enterprise if needed.