
Designed for embedded or industrial applications, this LGA478-socket board suits system integrators or engineers building long-lifecycle machines, kiosks, or automation setups where consumer hardware turnover is a problem. Buy Now at Newegg
- Industrial control motherboard
- LGA478 socket
- SAGP-865EV chipset
- Model: Rev:1.1

Sourcing a replacement motherboard for an HP 15-R210DX is typically the kind of repair that runs well over $100 when you factor in labor, so having a direct drop-in option available is useful if you're doing the swap yourself. This board pairs with the Intel Core i5-5200U, so it's a fit for anyone looking to revive a dead or failing HP 15-R series unit rather than replace the whole machine. Buy Now at Newegg
- Intel Core i5-5200U processor integrated
- Compatible with HP 15-R210Dx laptop
- Replacement motherboard for LA-B972P
- Model: 791454-501

A practical find for anyone repairing or upgrading an HP ProDesk 400 G5 desktop, since sourcing a compatible replacement board for this socket and RAM type can otherwise be a time-consuming hunt. Buy Now at Newegg
- Socket A1151 processor compatibility
- DDR4 memory support
- Model: L02436-001

Sourced from a gaming laptop line, this motherboard pairs a 7th-gen Intel i5 with a GTX 1050, making it a viable repair option if your Omen 15-CE has a failed board and you want to avoid the cost of a full replacement unit. Buy Now at Newegg
- Intel Core i5-7300HQ CPU
- NVIDIA GTX 1050 4GB GPU
- DDR4 RAM compatibility
- Model: 929485-601

Replacing a failed motherboard yourself is the main scenario where this part makes sense, and it's a straightforward swap if you're comfortable with basic laptop disassembly and have the matching Satellite P875 or P870 chassis. Buy Now at Newegg
- Compatible with Satellite P875 and P870 laptops
- Integrated HM76 chipset
- Fully tested for reliability
- Model: V000288350

Asus made a limited number of Hatsune Miku-themed motherboards for the AM5 platform, and this is one of them, so it's primarily aimed at builders who want a visually distinctive board rather than just a functional one. The B850M chipset still handles a capable mid-range build, so you're not sacrificing much performance to get the aesthetic. Buy Now at Newegg
- Custom Hatsune Miku thematic design
- Supports AMD Ryzen 9000/7000 CPUs
- Triple PCIe 5.0 expansion slots
- Supports DDR5 memory up to 8000+ MT/s
- EZ DIY BIOS FlashBack tool-free updates

A solid pick for anyone building a compact desktop PC around an Intel 12th or 13th Gen processor, where you want to keep the footprint small without giving up standard motherboard features. Buy Now at Newegg
- Supports 3 displays with VGA, DP, HDMI connectivity
- Supports Intel 12th Gen Core processors
- Extended 7-year product longevity
- Wide 0-60°C operating temperature range
- Includes 9 USB and 6 COM ports

A useful tool for PC technicians or serious DIY builders who need to diagnose motherboard failures without a working display, reading POST error codes directly from the board during startup. Buy Now at Newegg
- TL631 Pro motherboard diagnostic card
- PCI-E and laptop interface support
- Multifunction motherboard diagnostic analyzer
- Model: TL631 Pro

A good option if you're repairing or extending the life of an older Dell Dimension or OptiPlex desktop that uses an LGA775 processor and DDR2 RAM, where finding a compatible replacement board can be tricky. Buy Now at Newegg
- LGA775 processor socket support
- DDR2 memory support
- CN-0T656F mainboard architecture
- Model: T656F

Salvaged from HP's business-class ultrabook line, this motherboard comes with the CPU and RAM already soldered on, making it a straightforward option for repair techs or DIY builders looking to restore a Folio 1020 G1 rather than source each component separately. Buy Now at Newegg
- EliteBook Folio 1020 G1 motherboard replacement
- Integrated M-5Y71 CPU
- 8GB onboard RAM
- Model: 790065-001

A useful grab if you've lost or damaged the original I/O shield for your Gigabyte H110M-HDS or B150M-HDS build, since these small metal backplates are often the first thing to go missing during a case swap or move. Buy Now at Newegg
- Compatible with H110M-HDS and B150M-HDS motherboards
- Provides secure I/O port protection
- Durable replacement back plate

Designed as a direct replacement board for HP Pavilion all-in-one systems running the Z3770 or Z5770 processor, this is a functional option if your original motherboard has failed and you want to avoid replacing the entire machine. Buy Now at Newegg
- DDR3 memory support
- IPISB-AG REV: 1.04 chipset
- Model: MBSHM0P001

A replacement board for anyone repairing or upgrading a Dell OptiPlex 7070 Mid-Tower, and since Dell uses proprietary form factors, sourcing an OEM board like this is often the only practical path to keeping that specific machine running. Buy Now at Newegg
- Model: 0NRKPK
- Supports 7070 MT Tower Desktop
- 17509-3 motherboard architecture

Replacing a failed motherboard yourself is significantly cheaper than a depot repair, and this OEM Dell part is the straightforward route if your Studio XPS 1640 has a board-level failure and you're comfortable with a DIY teardown. Buy Now at Newegg
- Studio XPS 1640 laptop motherboard replacement
- DDR3 memory support
- Tested for functional reliability
- Mainboard model 0P743D
- Model: 0P743D

Replacement motherboards for all-in-one PCs are notoriously hard to source, and this Sony VAIO J-series board is the kind of part you'd only be looking for if you already own this machine and need to revive it rather than replace it entirely. Buy Now at Newegg
- Model: PCG-11211M
- rPGA-988A socket type
- All-in-one motherboard architecture
- Compatible with VPCJ12L0E systems
- MBX-228 circuit board design

Budget PC builders looking to put together a capable workstation without spending much will find this kit worth a look, since it bundles a 12-core Xeon processor and 32GB of RAM with the motherboard at a price point that would cost significantly more if sourced separately. The E5 2670 V3 is a server-grade chip that handles multitasking and light creative workloads well, though the X99 platform is older, so factor in that you'll be working with dated but still functional hardware. Buy Now at Newegg
- Intel Xeon E5-2670 V3 processor
- 32GB REG ECC RAM
- X99-2011 V3 mainboard
- B85 chipset
- 3200Mhz memory speed

Pairing a motherboard with a compatible CPU at the kit level removes the guesswork of confirming socket compatibility, which is the main appeal here for anyone building or repairing an older LGA1155-based system on a budget. The i3-2120 is a dual-core processor from Intel's Sandy Bridge generation, so this is best suited for light tasks like web browsing or basic office work rather than anything demanding. Buy Now at Newegg
- LGA1155 motherboard with Intel i3 2120 CPU included
- Supports NVMe M.2 and M.2 WiFi interface
- High-speed USB 3.0 and SATA 3.0 connectivity
- Dual DDR3 memory slots
- Model: B75A

Suited for builders doing a budget LGA 1151 build around a 6th or 7th gen Intel chip, this Micro-ATX board keeps things simple if you just need a functional platform without extra bells and whistles. Buy Now at Newegg
- Socket LGA 1151 for Intel processors
- Z170 chipset
- Supports DDR4 memory
- M.2 storage expansion slot
- Model: 799926-001

Designed for embedded or industrial applications where you need long-term platform stability, extended temperature tolerance, and reliable operation in demanding environments, this board suits system integrators and engineers building rugged, purpose-built machines rather than general-purpose computing setups. Buy Now at Newegg
- LGA1700 socket for 12th/13th Gen Intel Core processors
- DDR4 ECC memory support for stable data integrity
- Dual 2.5GbE LAN ports for high-speed network connectivity
- Multiple COM and USB ports for industrial peripheral integration
- Model: CS331

A straightforward option for anyone repairing or upgrading a Lenovo Yoga 6-13ARE05 rather than replacing the whole machine, since it comes with the Ryzen 5 processor and 8GB RAM already soldered on. Buy Now at Newegg
- AMD Ryzen 5 4500U/4650U processor
- 8GB onboard RAM included
- Compatible with Yoga 6-13ARE05 laptops
- Tested and verified functional condition
- Model: 5B21B79341