ASRock AMD B850i Lightning WiFi 6E Socket AM5 vs GIGABYTE X870 AORUS Elite WIFI7 AMD AM5 LGA 1718
Updated August 2026 — ASRock AMD B850i Lightning WiFi 6E Socket AM5 wins on price, GIGABYTE X870 AORUS Elite WIFI7 AMD AM5 LGA 1718 wins on form factor and storage.
The ASRock AMD B850i Lightning is a compact and budget-friendly option, while the GIGABYTE X870 AORUS Elite offers superior performance and connectivity features.
Why ASRock AMD B850i Lightning WiFi 6E Socket AM5 is better
Price
ASRock is 22% cheaper than GIGABYTE
Size
ASRock has a compact Mini-ITX form factor
Overclocking
ASRock supports extreme memory speeds up to 8200+ MHz
Why GIGABYTE X870 AORUS Elite WIFI7 AMD AM5 LGA 1718 is better
Power Design
GIGABYTE has a more robust 16+2+2 power design
Storage Options
GIGABYTE offers four M.2 slots for extensive storage
Connectivity
GIGABYTE includes WiFi 7 and dual USB4 ports
Overall score
Specifications
| Spec | ASRock AMD B850i Lightning WiFi 6E Socket AM5 | GIGABYTE X870 AORUS Elite WIFI7 AMD AM5 LGA 1718 |
|---|---|---|
| Socket | AM5 | AM5 |
| DIMM Slots | 2 | 4 |
| Max Memory Speed | 8200+ MHz | DDR5 |
| M.2 Slots | 2 | 4 |
| WiFi | 6E | 7 |
Dimension comparison
Overview of the Products
When it comes to selecting a motherboard, both the ASRock AMD B850i Lightning and the GIGABYTE X870 AORUS Elite offer impressive features tailored for advanced computing. The ASRock model is priced at $179.99, making it about 22% cheaper than the GIGABYTE X870 AORUS Elite, which costs $229.99. This price difference may influence budget-conscious buyers, but the choice ultimately depends on specific performance needs and preferred features.
Design and Form Factor
The ASRock AMD B850i Lightning boasts a compact Mini-ITX design, measuring 170x170mm, ideal for small form factor builds. This compactness is particularly appealing for users looking to save space without sacrificing performance. In contrast, the GIGABYTE X870 AORUS Elite features an ATX form factor, providing more expansion options with four DIMM slots for DDR5 memory. While the ASRock model excels in compactness, the GIGABYTE board's larger size allows for better thermal management and more connectivity options.
Performance Capabilities
Both motherboards support AMD Ryzen 9000, 8000, and 7000 series processors, ensuring they can handle the latest CPUs on the market. The ASRock model features a 10+1+1 phase power design with a 110A Smart Power Stage for stable performance, particularly in compact builds. The GIGABYTE X870 AORUS Elite, however, boasts a more robust 16+2+2 power design, which may provide superior performance under heavy loads. This difference means that users looking for maximum performance might lean towards the GIGABYTE option.
Memory Support and Overclocking
The ASRock AMD B850i Lightning supports dual-channel configurations with two DDR5 DIMM slots, allowing for speeds up to 8200+ MHz when overclocked. Meanwhile, the GIGABYTE X870 AORUS Elite offers four DIMM slots, which could benefit users who require higher memory capacity and flexibility. Both boards are compatible with DDR5 memory, but the ASRock's focus on extreme overclocking speeds may cater better to enthusiasts looking for the highest possible performance.
Storage Options
Storage capabilities differ significantly between the two models. The ASRock motherboard includes dual M.2 slots, providing both blazing fast PCIe Gen5x4 and PCIe Gen4x4 options for storage. This configuration maximizes storage performance in a compact design. In contrast, the GIGABYTE X870 AORUS Elite offers four M.2 slots, ensuring extensive storage options for users who need to connect multiple high-speed drives. Thus, for those prioritizing storage capacity and flexibility, the GIGABYTE model stands out.
Connectivity Features
Connectivity is a crucial aspect of modern motherboards, and both the ASRock AMD B850i Lightning and the GIGABYTE X870 AORUS Elite deliver strong options. The ASRock model features Killer 2.5G LAN and WiFi 6E with Bluetooth, offering premium wired and wireless connectivity. The GIGABYTE option takes it a step further by including WiFi 7 and dual USB4 ports. The added wireless technology in the GIGABYTE board may appeal to users who prioritize the latest connectivity standards, making it a more future-proof choice.
Gaming and Graphics Support
For gamers, graphics performance is always a top consideration. The ASRock AMD B850i Lightning has one PCIe 5.0 x16 slot, which is sufficient for next-generation graphics cards. However, the GIGABYTE X870 AORUS Elite, with its support for PCIe 5.0 and a more robust power design, may provide a better foundation for high-performance gaming setups. The GIGABYTE board's design and features make it a compelling option for serious gamers looking to optimize their experience.
Which should you buy?
Choosing between the ASRock AMD B850i Lightning and the GIGABYTE X870 AORUS Elite ultimately depends on your specific needs and budget. If you are looking for a compact motherboard that is about 22% cheaper and offers high-speed memory support, the ASRock model is an excellent choice. On the other hand, if you need extensive storage capabilities, superior power design, and the latest connectivity options, the GIGABYTE X870 AORUS Elite may justify its higher price. Both boards cater to different users, making them strong contenders in their respective niches.