GIGABYTE Eagle LGA 1851 ATX Motherboard Alternatives: 6 Similar Picks Compared
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The GIGABYTE B860 Eagle WIFI6E Intel Core Ultra (Series 2) LGA 1851 Motherboard is a stable platform for modern Intel builds. If you are searching for gigabyte b860 eagle wifi6e intel alternatives, you might want a different chipset or socket. This list compares 6 similar ATX motherboards that share key specifications like DDR5 memory support and PCIe 5.0 lanes.
The original board features a robust 12+1+2+1 power design and three M.2 slots. It suits users who prioritize thermal safety and current-generation connectivity over manual CPU tuning. However, you may need a different form factor, socket type, or brand. We selected these alternatives because their specs overlap with the original. You can compare options for LGA 1700, AM5, or other LGA 1851 chips. Each pick offers distinct advantages for specific use cases, from premium storage expansion to budget-friendly gaming builds.
Our top pick: GIGABYTE Eagle LGA 1851 ATX Motherboard.
How each alternative compares
GIGABYTE Z790 AERO G DDR5 Motherboard
The GIGABYTE Z790 AERO G targets LGA 1700 processors, so it does not support the Core Ultra Series 2 chips in the Eagle. You get five M.2 slots instead of three, which helps if you need massive storage capacity. The networking specs match exactly, with Wi-Fi 6E and 2.5GbE Ethernet. It is a solid choice if you are sticking with 12th or 13th Gen Intel CPUs and prioritize storage expansion over the latest socket compatibility. The power delivery is robust for standard ATX builds.
GIGABYTE Gaming X ATX Motherboard
This GIGABYTE Z790 Gaming X AX also uses the older LGA 1700 socket, so it is incompatible with the new Core Ultra Series 2 processors. It offers strong power delivery and modern connectivity for standard gaming builds on previous-generation Intel chips. You get Wi-Fi 6E and 2.5GbE Ethernet, matching the Eagle’s networking capabilities. It is a mid-range option for users who are not ready to upgrade their CPU socket yet. The ATX form factor fits standard cases, providing a familiar layout for builders staying on the LGA 1700 platform.
GIGABYTE Gaming X AX AM5 ATX Motherboard
The GIGABYTE X670 Gaming X AX AM5 switches to AMD Ryzen processors, so it does not fit Intel Core Ultra Series 2 CPUs. You get PCIe 5.0 support and Wi-Fi 6E, similar to the Eagle, but the socket and chipset are entirely different. This board is for AMD Ryzen 9000 or 7000 series builders. It offers reliable power delivery and modern connectivity for gaming. You give up Intel compatibility but gain access to AMD’s current platform. The ATX size fits standard cases, making it a practical alternative if you are building an AMD system instead.
GIGABYTE Z790 Eagle AX ATX Motherboard
The GIGABYTE Z790 Eagle AX uses the LGA 1700 socket, so it does not support the Core Ultra Series 2 processors found in the original Eagle. It offers robust power delivery and modern connectivity for Intel 12th through 14th Gen CPUs. You get Wi-Fi 6E and 2.5GbE Ethernet, matching the networking specs of the B860 model. This board is a solid choice for users sticking with older Intel chips. The ATX form factor and similar feature set make it a direct alternative for those not yet ready to move to the new socket platform.
MSI Z790 Gaming Plus WiFi ATX Motherboard
The MSI Z790 Gaming Plus WiFi uses the LGA 1700 socket, so it is not compatible with the Intel Core Ultra Series 2 CPUs. It offers strong power delivery and DDR5 speeds for current gaming builds on previous-generation Intel chips. You get Wi-Fi 6E and 2.5GbE Ethernet, matching the Eagle’s connectivity. This board is a capable option for existing Intel users. The ATX form factor fits standard cases. It is a practical alternative if you are building with 12th to 14th Gen processors and want similar networking and power delivery features without the new socket.
GIGABYTE Z890 UD WIFI6E ATX Motherboard
The GIGABYTE Z890 UD WIFI6E also supports Intel Core Ultra Series 2 processors, so it shares the same socket compatibility as the Eagle. It offers robust power stability and modern networking, including Wi-Fi 6E and 2.5GbE Ethernet. You give up some storage expansion options compared to the Eagle’s three M.2 slots, as this model prioritizes power stability. It is a practical pick for users upgrading to the new Intel platform who value power delivery over extra storage slots. The ATX form factor fits standard cases, making it a direct alternative for new builds.
Quick picks
Our 7 picks
GIGABYTE Eagle LGA 1851 ATX Motherboard
Best for: Intel Core Ultra Series 2 builds
- CPU Socket
- LGA 1851
- Chipset
- B860
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 3
View on Amazon: GIGABYTE Eagle LGA 1851 ATX Motherboard Affiliate link
The GIGABYTE B860 Eagle supports Intel Core Ultra Series 2 processors via the LGA 1851 socket. It features a robust 12+1+2+1 phase power design with 50A PPAK VRMs. You get four DDR5 DIMM slots and three M.2 slots, all backed by PCIe 5.0 support. Connectivity includes Wi-Fi 6E and 2.5GbE Ethernet. This ATX board suits builders needing modern Intel compatibility with solid thermal management.
Pros
- Supports Intel Core Ultra Series 2 (LGA 1851)
- 12+1+2+1 phase VRM with 50A PPAK
- Three M.2 slots with Thermal Guard
- Wi-Fi 6E and 2.5GbE Ethernet
Cons
- B860 chipset lacks CPU overclocking support
- Fewer M.2 slots than Z890 alternatives
- No DDR4 memory support
Good fit if
- You are building with Intel Core Ultra Series 2
- You need PCIe 5.0 for future GPUs or drives
- You want reliable thermal protection for M.2 drives
Skip if
- You plan to overclock your CPU
- You require DDR4 memory compatibility
- You need more than three M.2 slots
Verdict: The GIGABYTE B860 Eagle LGA 1851 ATX is a stable platform for Intel Core Ultra Series 2 builds. It fits users who prioritize modern connectivity and thermal safety over manual CPU tuning.
GIGABYTE Z790 AERO G DDR5 Motherboard
Best for: LGA 1700 builds needing five M.2 slots
- CPU Socket
- LGA 1700
- Chipset
- Intel Z790
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 5
View on Amazon: GIGABYTE Z790 AERO G DDR5 Motherboard Affiliate link
This ATX motherboard supports 12th and 13th Gen Intel Core processors via the LGA 1700 socket. It features five M.2 slots and PCIe 5.0 support for high-speed storage and graphics. You get WiFi 6E and a 2.5GbE LAN port for reliable networking. The design includes DDR5 memory support and comprehensive thermal guards. It suits users who need extensive connectivity and storage options for their current generation Intel build.
Pros
- Five M.2 slots for maximum storage expansion
- PCIe 5.0 support for future-proofing
- WiFi 6E and 2.5GbE LAN included
- Supports DDR5 memory modules
Cons
- Uses the older LGA 1700 socket, not the latest LGA 1851
- Heavier at 4.41 pounds compared to lighter alternatives
- Limited to 12th and 13th Gen Intel CPUs only
Good fit if
- You are building with 12th or 13th Gen Intel Core processors
- You need five M.2 slots for extensive storage
- You want PCIe 5.0 readiness and WiFi 6E
Skip if
- You are using the latest Intel Core Ultra (Series 2) CPUs
- You require the newest LGA 1851 socket
- You prefer a lighter motherboard under 4 pounds
Verdict: GIGABYTE Z790 AERO G LGA 1700 ATX is a solid choice for builders sticking with 12th or 13th Gen Intel chips who prioritize storage capacity and modern networking standards.
GIGABYTE Gaming X ATX Motherboard
Best for: LGA 1700 gaming builds
- CPU Socket
- LGA 1700
- Chipset
- Z790
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- Wi-Fi Standard
- Wi-Fi 6E
View on Amazon: GIGABYTE Gaming X ATX Motherboard Affiliate link
The GIGABYTE Z790 Gaming X AX uses the LGA 1700 socket for 12th and 13th Gen Intel Core processors. It features a 16+2+1 phase VRM design and DDR5 memory support. You get Wi-Fi 6E and 2.5GbE LAN for connectivity. This ATX board targets gamers who want stable power delivery and modern standards without the premium price of newer sockets.
Pros
- 16+2+1 phase digital VRM solution
- Wi-Fi 6E and 2.5GbE LAN
- Dual channel DDR5 support
- PCIe 5.0 and NVMe M.2 slots
Cons
- LGA 1700 socket limits future CPU upgrades
- ATX form factor requires a larger case
- Heavier build at 4.19 pounds
Good fit if
- You need a reliable board for 12th or 13th Gen Intel CPUs
- You want Wi-Fi 6E and 2.5GbE Ethernet
- You are building a standard ATX gaming PC
Skip if
- You plan to upgrade to Intel Core Ultra (Series 2) processors
- You require a smaller micro-ATX or ITX form factor
- You need support for AMD Ryzen processors
Verdict: GIGABYTE Z790 Gaming X AX ATX is a solid mid-range option for users sticking with LGA 1700 processors. It offers strong power delivery and modern connectivity for standard gaming builds.
GIGABYTE Gaming X AX AM5 ATX Motherboard
Best for: AMD Ryzen 9000/7000 ATX gaming builds
- CPU Socket
- AM5
- Chipset
- X670
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 4
View on Amazon: GIGABYTE Gaming X AX AM5 ATX Motherboard Affiliate link
This GIGABYTE motherboard supports AMD Ryzen 9000, 8000, and 7000 series processors via the AM5 socket. It features a 14+2+2 phase power design and PCIe 5.0 connectivity. You get four DDR5 DIMM slots and four M.2 slots for storage. Wi-Fi 6E and 2.5GbE Ethernet provide modern networking. It is an ATX board designed for gaming builds requiring robust power delivery.
Pros
- Supports AMD Ryzen 9000, 8000, and 7000 series CPUs
- 14+2+2 phase digital VRM power design
- PCIe 5.0 and Wi-Fi 6E connectivity
- Four M.2 slots for NVMe storage
Cons
- Only includes 2.5GbE Ethernet, not 10GbE
- ATX form factor is larger than micro-ATX options
- X670 chipset lacks some advanced overclocking controls found on higher-end boards
Good fit if
- You are building with AMD Ryzen 7000 or newer processors
- You need PCIe 5.0 support for future GPUs or SSDs
- You want a standard ATX board with strong power delivery
Skip if
- You are using an Intel processor
- You require a smaller micro-ATX or ITX form factor
- You need 10GbE Ethernet connectivity
Verdict: GIGABYTE X670 Gaming X AX AM5 ATX is a solid choice for AMD Ryzen 9000 or 7000 series builders who need reliable power delivery and modern PCIe 5.0 support. It fits well in standard ATX cases where you prioritize CPU compatibility and storage expansion over extreme networking speeds.
GIGABYTE Z790 Eagle AX ATX Motherboard
Best for: Intel 12th-14th Gen LGA 1700 builds
- CPU Socket
- LGA 1700
- Chipset
- Intel Z790
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0, PCIe 4.0
- M.2 Slots
- 3
View on Amazon: GIGABYTE Z790 Eagle AX ATX Motherboard Affiliate link
The GIGABYTE Z790 Eagle AX supports Intel Core 12th, 13th, and 14th Gen processors via the LGA 1700 socket. It features a 12+1+1 phase power design and dual-channel DDR5 memory slots. You get Wi-Fi 6E and 2.5 GbE Ethernet for connectivity. This ATX board includes three M.2 slots with thermal guards. It suits users seeking a stable platform for current Intel CPUs without needing the latest LGA 1851 socket.
Pros
- Supports Intel Core 14th/13th/12th Gen processors
- 12+1+1 phase digital VRM power design
- Dual-channel DDR5 memory support
- Wi-Fi 6E and 2.5 GbE Ethernet
Cons
- Uses older LGA 1700 socket instead of new LGA 1851
- Only three M.2 slots compared to five in some alternatives
- Heavier at 3.62 pounds
Good fit if
- You already own an Intel 12th, 13th, or 14th Gen CPU
- You need a reliable ATX board with strong power phases
- You want Wi-Fi 6E connectivity
Skip if
- You are building with new Intel Core Ultra (Series 2) processors
- You require five M.2 storage slots
- You prefer the latest LGA 1851 socket
Verdict: GIGABYTE Z790 Eagle AX ATX is a solid choice for users sticking with Intel 12th through 14th Gen CPUs. It offers robust power delivery and modern connectivity for existing LGA 1700 builds.
MSI Z790 Gaming Plus WiFi ATX Motherboard
Best for: current gen Intel 12th-14th gen gaming builds
- CPU Socket
- LGA 1700
- Chipset
- Z790
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- Wi-Fi Standard
- Wi-Fi 6E
View on Amazon: MSI Z790 Gaming Plus WiFi ATX Motherboard Affiliate link
The MSI Z790 Gaming Plus WiFi supports 12th through 14th Gen Intel Core processors via the LGA 1700 socket. It uses DDR5 memory with speeds up to 7200+ MHz overclocked. The board features a 14+1+1 power phase design and Wi-Fi 6E connectivity. You get PCIe 5.0 support and 2.5 Gbps Ethernet. This ATX motherboard suits gamers who want solid power delivery and modern expansion options.
Pros
- Supports 12th, 13th, and 14th Gen Intel Core processors
- DDR5 memory support up to 7200+ MHz (OC)
- 14+1+1 Duet Rail Power System with DrMOS
- PCIe 5.0 slot and Wi-Fi 6E
Cons
- LGA 1700 socket does not support the latest LGA 1851 CPUs
- No mention of USB4 or Thunderbolt 4 connectivity
- Wi-Fi 6E is slower than Wi-Fi 7 found on newer boards
Good fit if
- You already own a 12th, 13th, or 14th Gen Intel processor
- You want DDR5 memory speeds up to 7200+ MHz
- You need reliable 2.5 Gbps Ethernet and Wi-Fi 6E
Skip if
- You are building with the newest Intel Core Ultra (Series 2) processors
- You need the absolute latest Wi-Fi 7 standard
- You want a motherboard that supports future LGA 1851 CPUs
Verdict: MSI Z790 Gaming Plus WiFi ATX is a capable option for existing Intel 12th to 14th Gen users. It offers strong power delivery and DDR5 speeds for current gaming builds.
GIGABYTE Z890 UD WIFI6E ATX Motherboard
Best for: Intel Core Ultra Series 2 builds
- CPU Socket
- LGA 1851
- Chipset
- Z890
- Form Factor
- ATX
- Memory Type
- DDR5
- PCIe Version
- PCIe 5.0
- M.2 Slots
- 3
View on Amazon: GIGABYTE Z890 UD WIFI6E ATX Motherboard Affiliate link
This ATX motherboard uses the Z890 chipset for Intel Core Ultra Series 2 processors. It features a 12+1+2 phase power design with 60A DrMOS for stable performance. You get three M.2 slots and PCIe 5.0 support for fast storage and graphics. The board includes Wi-Fi 6E and a 2.5GbE LAN port for reliable networking. It is a solid choice for builders needing modern connectivity and robust power delivery.
Pros
- Supports Intel Core Ultra Series 2 via LGA 1851 socket
- 12+1+2 phase power design with 60A DrMOS
- Three M.2 slots with PCIe 5.0 support
- Built-in Wi-Fi 6E and 2.5GbE LAN
Cons
- Only three M.2 slots compared to competitors with more
- Heavier build at 3.86 pounds
- No mention of RGB lighting customization options
Good fit if
- You are building with the latest Intel Core Ultra Series 2 CPUs
- You need reliable Wi-Fi 6E and 2.5GbE networking
- You want a straightforward ATX board with strong power phases
Skip if
- You require more than three M.2 storage slots
- You are using older Intel 12th, 13th, or 14th Gen processors
- You prefer a lighter motherboard for smaller cases
Verdict: GIGABYTE Z890 UD WIFI6E ATX Motherboard is a practical pick for users upgrading to Intel Core Ultra Series 2 who prioritize power stability and modern networking over extra storage slots.
Specifications side by side
| Spec | GIGABYTE Eagle LGA 1851 ATX Motherboard | GIGABYTE Z790 AERO G DDR5 Motherboard | GIGABYTE Gaming X ATX Motherboard | GIGABYTE Gaming X AX AM5 ATX Motherboard | GIGABYTE Z790 Eagle AX ATX Motherboard | MSI Z790 Gaming Plus WiFi ATX Motherboard | GIGABYTE Z890 UD WIFI6E ATX Motherboard |
|---|---|---|---|---|---|---|---|
| CPU Socket | LGA 1851 | LGA 1700 | LGA 1700 | AM5 | LGA 1700 | LGA 1700 | LGA 1851 |
| Chipset | B860 | Intel Z790 | Z790 | X670 | Intel Z790 | Z790 | Z890 |
| Form Factor | ATX | ATX | ATX | ATX | ATX | ATX | ATX |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0, PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| M.2 Slots | 3 | 5 | not stated | 4 | 3 | not stated | 3 |
| Wi-Fi Standard | WIFI6E | WiFi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | WIFI6E |
| Ethernet Speed | 2.5GbE | 2.5GbE | 2.5GbE LAN | 2.5GbE | 2.5 GbE | 2.5Gbps | 2.5GbE |
| Power Phases | 12+1+2+1 | not stated | 16+2+1 | 14+2+2 | 12+1+1 | 14+1+1 | 12+1+2 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E |
| Use Case | not stated | not stated | Gaming | Gaming | not stated | Gaming | not stated |
| Dimensions | 12 × 9.6 × 1 inches | 10.6 × 3.14 × 13.2 inches | 13.2 × 10.6 × 3.14 inches | 13.5 × 3.15 × 10.7 inches | 3.31 × 10.9 × 13.3 inches | 14.1 × 0.94 × 10.2 inches | 13.2 × 10.6 × 3.1 inches |
| Weight | 3.7 pounds | 4.41 pounds | 4.19 pounds | not stated | 3.62 pounds | 3 pounds | 3.86 pounds |
| Size | ATX | Z790 AERO G | ATX | ATX | Z790 | ATX | Z890 |
| Color | Dark Brown | not stated | not stated | GAMING | Black | Black | Black |
| Model | B860 EAGLE WIFI6E | Z790 | Z790 GAMING X AX | X670 GAMING X AX V2 | Z790 EAGLE AX | Z790 GAMING PLUS WIFI-AMZ | Z890 UD WIFI6E |
When selecting a dedicated GPU for your build, you can compare gigabyte radeon rx 6600 eagle 8g graphics card alternatives.
Frequently asked questions
Can I use an Intel Core Ultra Series 2 CPU with the GIGABYTE Z790 AERO G?
No, you cannot. The GIGABYTE Z790 AERO G uses the LGA 1700 socket, which is designed for 12th, 13th, and 14th Gen Intel processors. The Intel Core Ultra Series 2 requires the LGA 1851 socket found on the B860 Eagle. You must choose a motherboard with the correct socket for your specific CPU generation.
Does the GIGABYTE X670 Gaming X AX support AMD Ryzen 9000 processors?
Yes, it does. This motherboard features the AM5 socket, which is compatible with AMD Ryzen 9000 and 7000 series processors. It provides reliable power delivery and PCIe 5.0 support, making it a solid choice for builders who prefer the AMD platform over Intel for their gaming or productivity setups.
What is the main difference between the B860 Eagle and the Z890 UD?
Both boards support Intel Core Ultra Series 2 CPUs and share similar connectivity like Wi-Fi 6E and 2.5GbE Ethernet. The Z890 UD is positioned as a practical pick focusing on power stability. The B860 Eagle is highlighted as the best overall option for those prioritizing modern connectivity and thermal safety in an ATX form factor.
Do all these motherboards support DDR5 memory?
Yes, every motherboard in this list supports DDR5 memory. Whether you are choosing the Intel-based B860 Eagle, Z790 models, or the AMD-based X670 Gaming X, they all utilize the DDR5 standard. This ensures you can use modern, high-speed memory modules across all these alternative platforms for improved performance.
Is the MSI Z790 Gaming Plus WiFi a good alternative for LGA 1700 builds?
Yes, it is a capable option for existing Intel 12th to 14th Gen users. It offers strong power delivery and supports DDR5 speeds, making it suitable for current gaming builds. It shares similar networking features like Wi-Fi 6E and 2.5GbE Ethernet with other alternatives on this list, providing reliable connectivity.
Which motherboard offers the most M.2 slots for storage expansion?
The GIGABYTE Z790 AERO G offers five M.2 slots. This is more than the three slots found on the B860 Eagle. If you need massive storage capacity for your LGA 1700 build, this premium option provides superior expansion capabilities compared to the other ATX motherboards listed here.
Can I use the GIGABYTE Z790 Gaming X for gaming?
Yes, it is explicitly designed for gaming. This motherboard targets LGA 1700 gaming builds and offers strong power delivery along with modern connectivity features. It includes Wi-Fi 6E and 2.5GbE Ethernet, ensuring you have the necessary networking speeds for online gaming and fast data transfers.