
Buying a replacement motherboard with the CPU and GPU already soldered in saves you from sourcing those components separately, which makes this a straightforward option for repairing a Lenovo G50-45 rather than replacing the whole machine. Buy Now at Newegg
- A4-6210 CPU included
- Integrated GPU included
- Compatible with G50-45 laptops
- Model: ACLU5/ACLU6 NM-A281

A replacement part for stage technicians or DIY repair folks who need to swap out a failed control board in a 200W flame effect machine rather than replace the entire unit. Buy Now at Newegg
- 200W flame machine mainboard
- Dial-up code control system

A useful find for anyone repairing or refurbishing an HP ProBook 430 G2, since motherboard replacements are typically the most cost-effective way to bring a damaged unit back to life rather than buying a replacement device outright. Buy Now at Newegg
- Intel Core i3-4030U processor integrated
- Compatible with ProBook 430 G2
- Mainboard LA-B171P architecture
- Model: 768215-001

Older LGA 1150 socket boards like this one are useful if you're repairing or upgrading a 4th or 5th gen Intel build without replacing the entire system, since compatible new-old-stock boards are increasingly hard to find. Buy Now at Newegg
- LGA 1150 socket for 4th Gen Intel processors
- Micro ATX form factor for compact builds
- Includes I/O back plate shield
- Model: GA-B85M-DS3H-A

Replacement motherboard for the Legion Y520, so it's only relevant if you already own that specific laptop and need a logic board swap rather than a full system replacement. Buy Now at Newegg
- Y520 laptop motherboard replacement
- Integrated Intel i5-7300 processor
- Dedicated 2GB graphics card
- Tested and working condition
- Model: 5B20N00234

Buying a replacement motherboard for a specific laptop model is a fairly niche need, but if your TravelMate B311-11 has a failed board and the rest of the machine is in good shape, this is the part that brings it back without replacing the whole unit. Buy Now at Newegg
- Compatible with TravelMate B311-11 series
- Tested functional motherboard
- Integrated Intel N5030 CPU
- Model: NB2372

A straightforward swap for anyone whose original board has failed in a compatible system, this replacement lets you restore function without sourcing a full new build. Buy Now at Newegg
- Replacement for B350 AIO Motherboard
- Model: CIH81S 90004543

Replacing a failed motherboard yourself is the most cost-effective way to bring an HP 15-BS back to life, and this one includes a soldered i5-8250U and 2GB GPU, so you're getting the core processing hardware in a single swap. Buy Now at Newegg
- Intel Core i5-8250U processor
- 2GB dedicated GPU
- Compatible with HP 15-BS series
- Model: 934910-001

A useful fix if your motherboard's primary PCIe slot has failed or been physically damaged, letting you restore full 16x bandwidth without replacing the entire board. Buy Now at Newegg
- PCI-E 3.0 16X interface for high-speed data
- 164-pin connector for secure GPU seating
- Compatible replacement for damaged motherboard slots
- Supports standard GPU graphics cards
- Durable black design for motherboard repair

A solid pick for anyone building a compact AMD Ryzen PC, since the Mini-ITX form factor keeps things small while still supporting AM4 socket CPUs and including built-in Wi-Fi. Buy Now at Newegg
- Supports 3rd Gen and future AMD Ryzen processors
- Supports DDR4 4733+MHz overclocked memory
- Compatible with AMD Ryzen Matisse and Renoir CPUs
- Supports ECC and non-ECC un-buffered memory
- AMD A520 chipset architecture

A straightforward option for anyone repairing or refurbishing an HP ProBook 640 or 650 G2 laptop, since sourcing a compatible replacement motherboard for older business-class machines can be harder than it sounds. Buy Now at Newegg
- Compatible with ProBook 640 G2
- Compatible with ProBook 650 G2
- Intel Core i3-6100U processor included
- Fully tested functional hardware
- Model: 840714-001

Useful if you're repairing or upgrading an HP EliteBook 820 G2 or 720 G2 and need a replacement motherboard with an i5-5300U, since sourcing a matching board for older business laptops can be tricky. It won't suit anyone outside that specific repair use case. Buy Now at Newegg
- Intel Core i5-5300U processor
- Compatible with EliteBook 820 G2, 720 G2
- Tested for functional reliability
- Model: 781856-001

A straightforward option for anyone looking to repair or upgrade a Dell Precision 3640 Tower workstation, since sourcing a compatible LGA1200 motherboard for this specific chassis can be tricky through standard retail channels. Buy Now at Newegg
- LGA1200 socket for Intel processors
- W480 chipset for workstation performance
- Designed for Precision 3640 Tower series
- Model: 1KGYD

Replacing a failed motherboard is often cheaper than buying a replacement laptop outright, and this one suits anyone repairing a Latitude 3580 with an i3-6006U configuration specifically. Buy Now at Newegg
- Core i3-6006U processor
- DDR4 memory support
- Original HTG87 motherboard component
- Model: 0HTG87

Chinese X99 platform combos like this one are a well-known budget path to high core-count workstation performance, and the E5-2666 V3 is a 10-core Haswell-EP chip that was originally sold exclusively to Amazon Web Services, making it relatively rare on the consumer market. Worth a look if you want a multi-core desktop workstation on a tight budget and don't mind working with non-mainstream hardware that may require some extra setup effort. Buy Now at Newegg
- Supports Intel XEON E5 2666 V3 CPU
- 8 DDR4 memory slots with 4-channel support
- 2 M.2 NVME interfaces for fast storage
- 6 USB 3.0 and 8 USB 2.0 ports
- Model: X99-F8

Replacing a failed motherboard yourself is significantly cheaper than a shop repair, and this board suits anyone with an HP 15-DB series laptop who needs a like-for-like swap without sourcing a separate CPU. Buy Now at Newegg
- Compatible with 15-DB series laptops
- Integrated AMD A9-9425 CPU
- Supports DDR4 memory
- Replacement motherboard model LA-G078P
- Model: L20477-601

A useful find for anyone repairing or refurbishing a ThinkPad E15, since sourcing OEM motherboards with the CPU already soldered on is typically the hardest part of a laptop repair. Buy Now at Newegg
- Intel Core i5-10210U CPU
- Model: 5B20S72223

Pulled from a business-class desktop, the HP 6300 AIO motherboard is a solid option if you're repairing or rebuilding an existing HP 6300 unit and need a direct replacement without sourcing a full system. Buy Now at Newegg
- HP 6300 All-in-One motherboard
- Compatible with 11053-1 hardware
- Model: 656957-001

Sourced from a 15-inch HP Chromebook, this motherboard carries an Intel Core i5-8250U and 8GB RAM, making it a reasonable starting point for a custom build or a direct replacement if your board has failed. Chromebook motherboards are less common as standalone parts, so finding one with an i5 and 8GB already soldered on at a reasonable price is worth noting. Buy Now at Newegg
- Intel Core i5-8250U processor
- 8GB onboard RAM
- Compatible with Chromebook 15-de0523dx
- Model: l57307-001

Replacing a failed motherboard yourself can save significant money over a shop repair or full replacement, and this board suits HP 15-J series owners who've confirmed the motherboard is the root cause of their issue rather than a simpler component. Buy Now at Newegg
- Model: 746447-501
- 15-J 15T-J laptop compatibility
- Integrated HM87 chipset
- NVIDIA GT 740M 2GB graphics
- 6050A2548101-MB-A02 motherboard architecture