
A direct motherboard replacement for the ThinkPad X1 Carbon 5th Gen, which makes it useful if yours has failed and you'd rather repair than replace the whole machine. The i7-6600U and 8GB RAM configuration is soldered to the board, so confirm it matches your existing specs before buying. Buy Now at Newegg
- Model: 01HY005
- Intel Core i7-6600U processor
- 8GB integrated RAM
- DX120 NM-B141 motherboard
- X1 Carbon 5th Gen compatibility

Suited for embedded systems, digital signage, or compact industrial builds where you need a stable, low-power platform in a small footprint, this Mini-ITX board runs DDR3L memory and is built to the tolerances industrial applications typically require. Buy Now at Newegg
- M-ITX form factor
- DDR3L memory support
- D2500cc industrial processor
- Compact 17x17 dimensions
- Model: D2500CC

The MPG X870E Carbon WiFi is MSI's flagship X870E board, supporting AM5 processors with PCIe 5.0 for both GPU and M.2 storage, plus Wi-Fi 7 built in, making it a solid pick if you're building or upgrading around a current-gen AMD Ryzen system. At $380, that's $50 off the $430 list price. Buy Now at Newegg
- Supports AMD Ryzen 9000, 8000, 7000 processors
- DDR5 memory support up to 8400+MT/s
- PCIe 5.0 x16 and M.2 Gen5 support
- Wi-Fi 7 and 5G LAN connectivity
- Model: MSI MPG X870E CARBON WIFI

Designed for embedded systems, kiosks, or industrial automation setups where you need a compact, dedicated board that can run continuously in demanding environments without the overhead of a consumer-grade motherboard. Buy Now at Newegg
- SBC84500 510 REV.A5 embedded industrial control motherboard
- Model: SBC84500

Newegg has this ASUS B860M motherboard and Intel Core Ultra 5 245K CPU combo bundled together, which cuts out the hassle of sourcing compatible components separately. The Core Ultra 5 245K sits in Intel's mid-to-upper tier of current-gen processors, so this pairing suits anyone building a capable daily-use or productivity PC without stepping up to enthusiast-class pricing. Buy Now at Newegg
- LGA 1851 socket with Intel Ultra 5 245K processor
- DDR5 memory support for faster data processing
- PCIe 4.0 interface for high speed expansion
- Luminous anti-moisture coating for increased durability
- Model: EX-B860M-V5/SI

Suited for budget builders who want a straightforward LGA 1200 platform for 10th or 11th gen Intel processors without spending on features they won't use, the H410M S2H keeps costs down with a Micro-ATX form factor that fits most standard cases. Buy Now at Newegg
- LGA 1200 socket for Intel processors
- Supports DDR4 2933MHz memory
- 4 x SATA 6Gb/s storage connectors
- Micro ATX form factor
- Model: H410M S2H

A straightforward pick for anyone repairing a Dell Inspiron 7537 rather than replacing it outright, since sourcing the original motherboard is usually the most cost-effective way to bring a dead or failing unit back to life. Buy Now at Newegg
- Compatible with Inspiron 7537 laptop
- Integrated Intel i5-4200U processor
- Includes motherboard part 12311-2
- Verified 100% functional
- Model: 0FN47N

A direct replacement option for anyone repairing a Lenovo 110-15ISK rather than replacing the whole machine, with the CPU and RAM already soldered on so there's no separate component sourcing needed. Buy Now at Newegg
- Intel Core i3-6100U 2.3GHz processor
- 4GB integrated RAM
- Compatible with LA-D562P laptop series
- Model: 5B20M41057

Designed specifically for the ROG Strix B250G, this I/O shield fills the rear panel cutout on your case and is the kind of replacement part that's nearly impossible to find once you've lost the original. Buy Now at Newegg
- Model: ROG STRIX B250G GAMING
- Original IO shield back plate
- Exact fit for motherboard
- Protects rear ports from dust
- Provides clean aesthetic finish

Newegg has the Asus ROG Strix B850-I Gaming WiFi Motherboard bundled with an AMD Ryzen 9 9900X CPU, which is a solid pairing for anyone building a compact high-performance PC since the B850-I is a mini-ITX board that pairs naturally with a 12-core processor for small form factor builds that don't sacrifice much compute power. Buying the CPU and motherboard together as a combo typically saves you a few dollars over purchasing each separately. Buy Now at Newegg
- AMD Ryzen 9 9900X CPU and AM5 motherboard combo
- WiFi 7 and 2.5G LAN connectivity
- PCIe 5.0 x16 and dual M.2 slots
- AI Overclocking and AI Networking II optimization
- ROG SupremeFX 7.1 Surround Sound audio

Aimed at high-end Intel builds, this Z890 board targets enthusiasts who want robust overclocking headroom, extensive connectivity, and full compatibility with 13th and 14th gen Intel processors without compromising on features. ROG Maximus boards sit at the top of Asus's lineup, so you're paying for premium VRMs, dense I/O, and the kind of BIOS control that serious builders actually use. Buy Now at Newegg
- Advanced AI-driven overclocking, cooling, and networking
- High-performance 22+2+1+2 power stages
- Next-gen WiFi 7 wireless connectivity
- Triple PCIe 5.0 M.2 storage slots
- Dual Thunderbolt 4 ports

Budget builders running a Ryzen chip will find this covers the basics well, with enough VRM headroom for mid-range CPUs and the usual mix of USB and SATA ports for a straightforward AM4 build. Buy Now at Newegg
- AM4 socket for Ryzen 5000, 3000, 1000 series CPUs
- DDR4 memory support up to 64GB
- M.2 slot for high-speed NVMe storage
- ATX form factor for expanded component compatibility
- Model: B450M PRO4

Budget-focused AM4 builders who want to pair an older Ryzen chip with basic features like M.2 storage support will find this board covers the essentials without overspending on extras you won't use. Buy Now at Newegg
- AM4 socket for Ryzen 5000, 3000, 1000 series CPUs
- Supports up to 32GB DDR4 memory
- Integrated M.2 slot for high-speed storage
- ATX form factor for standard builds
- Model: GA15DHS

Anyone repairing or upgrading a Dell OptiPlex 3880 tower will want this exact-fit board, since Dell's proprietary layout means a generic replacement usually won't line up with the case or power connectors. Buy Now at Newegg
- Supports 10th generation Intel processors
- Model: 05GD68

Anyone building a budget AM4 Ryzen system will want this one for the reliable feature set, with dual M.2 slots and DDR4 support that keeps upgrade costs down. It's a solid, no-frills board for gaming rigs or workstations where you don't need the extras that drive up pricier options. Buy Now at Newegg
- Supports AMD Ryzen 5600, 5600X3D, 5700X3D, 5500X3D CPUs
- AM4 socket compatibility
- AMD B550 chipset architecture
- Dual channel DDR4 memory support
- Model: PRO B550M-B

Bundling the board and CPU together makes sense for anyone building a budget home server or NAS, since AM1 platforms are hard to find matched up like this, and buying four at once suits small businesses or hobbyists setting up multiple identical rigs. Buy Now at Newegg
- Mini ITX form factor
- AMD AM1 socket
- DDR3 memory support
- Integrated USB 3.0
- Model: AM1I-B/K30BD

Budget-focused builders working with an Intel 10th or 11th-gen CPU will find this board covers the basics without paying for features you won't use, since it sticks to micro-ATX essentials like M.2 storage and USB 3.2 without the extras that drive up mid-range motherboard prices. Buy Now at Newegg
- LGA1200 socket for 10th and 11th Gen CPUs
- Supports VGA and HDMI display outputs
- M.2 slot for high-speed storage
- Model: PRIME H510M-K

Built for LGA 1200 chipsets, this board suits anyone assembling a 10th-gen Intel build who wants standard ATX expansion without paying for extras like Wi-Fi or RGB features you might not use. Newegg has it if you're comparing current pricing on this model. Buy Now at Newegg
- LGA 1200 Z490 chipset for tenth gen CPUs
- Supports up to 128GB DDR4 RAM
- PCI-E 3.0 and M.2 storage support
- USB 3.2 connectivity
- Model: PRIME Z490-P

Suits builders putting together a high-end Intel gaming rig who want robust VRM cooling and overclocking headroom without hunting for a pricier flagship board. Buy Now at Newegg
- Supports high-speed DDR4 4266MHz overclocked memory
- Intel Z390 chipset with LGA 1151 socket support
- SupremeFX S1220A high definition audio codec
- Six SATA 6Gb/s ports for storage connectivity
- Model: ROG Strix Z390-E Gaming

This board suits anyone building or repairing an older Intel Z77-based desktop, since it's built for 3rd/2nd-gen Core processors with DDR3 memory and standard ATX form factor support. Buy Now at Newegg
- Intel Z77 chipset with LGA 1155 socket
- Supports up to 32GB DDR3 RAM
- Integrated SATA3 and USB 3.0 connectivity
- ATX form factor for standard desktop builds
- Model: P8Z77-V LX2