LGA 1150 Micro ATX Motherboard - Dual Channel DDR3 vs Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard
Updated August 2026 — The Gigabyte B650 Gaming X AX is the superior choice for modern gaming and high-performance tasks, while the LGA 1150 Micro ATX Motherboard is suitable for budget builds.
The Gigabyte B650 Gaming X AX is the superior choice for modern gaming and high-performance tasks, while the LGA 1150 Micro ATX Motherboard is suitable for budget builds.
Why LGA 1150 Micro ATX Motherboard - Dual Channel DDR3 is better
price
LGA 1150 is significantly cheaper
form factor
Micro ATX is compact for small cases
basic support
suitable for older Intel processors
Why Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard is better
performance
supports latest AMD Ryzen processors
memory capacity
supports up to 128GB DDR5
connectivity
includes USB Type-C and HDMI 2.1
Overall score
Specifications
| Spec | LGA 1150 Micro ATX Motherboard - Dual Channel DDR3 | Gigabyte B650 Gaming X AX AMD B650 Socket AM5 ATX DDR5-SDRAM Motherboard |
|---|---|---|
| Processor | Intel 4th Gen | AMD Ryzen 7000 |
| Memory Type | DDR3 | DDR5 |
| Max Memory | 16GB | 128GB |
| PCIe Slots | 1x x16 | 2x x16 |
| M.2 Slots | 1 | 3 |
Dimension comparison
Overview of the LGA 1150 Micro ATX Motherboard and Gigabyte B650 Gaming X AX
The LGA 1150 Micro ATX Motherboard is priced at C$88.96, while the Gigabyte B650 Gaming X AX costs C$184.99. This significant price difference reflects the differing target markets and capabilities of these two products. While the LGA 1150 motherboard caters to older Intel processors and provides basic features suitable for budget builds, the Gigabyte B650 offers advanced features, catering to the latest AMD Ryzen processors and high-performance gaming setups.
Compatibility and Processor Support
The LGA 1150 Micro ATX Motherboard supports Intel’s 4th generation processors, including the Core i3, i5, and i7 series, with a maximum supported processor like the Core i7 4790K. In contrast, the Gigabyte B650 is designed for AMD's Ryzen 7000 series processors, providing compatibility with cutting-edge technology. This makes the Gigabyte motherboard far more suitable for users aiming for high-performance gaming or demanding applications, while the LGA 1150 is more limited in its support for newer CPU architectures.
Memory Support and Configuration
The LGA 1150 Micro ATX Motherboard supports dual-channel DDR3 memory, with a maximum capacity of 16GB across its two DIMM slots. It accommodates effective frequencies of 1066, 1333, and 1600 MHz. On the other hand, the Gigabyte B650 supports DDR5 memory, offering four DIMM slots with a maximum capacity of 128GB. This flexibility, along with support for higher frequencies up to 6400 MHz (with overclocking), makes the Gigabyte motherboard a superior choice for memory-intensive tasks and future-proofing.
Expansion Slots and Connectivity
In terms of expansion, the LGA 1150 Micro ATX Motherboard includes one PCI Express x16 slot, one PCI Express x1 slot, and one M.2 slot supporting NVMe and NGFF interfaces. It offers three SATA ports, which are adequate for basic storage needs. Conversely, the Gigabyte B650 boasts two PCIe x16 slots and three M.2 slots, along with four SATA 6 ports. The increased number of expansion options in the Gigabyte B650 allows for greater versatility and future upgrades, catering to gamers and professionals alike who may require additional graphics cards or storage devices.
I/O Features and Connectivity Options
The LGA 1150 Micro ATX Motherboard offers a modest array of connectivity options, including four USB 2.0 ports, two USB 3.0 ports, and standard video outputs like VGA and HDMI. However, it lacks the modern connectivity standards that many users now expect. In contrast, the Gigabyte B650 features a more robust selection, including four USB 3.2 ports, a USB Type-C port, and HDMI 2.1 support, which is essential for high-resolution displays. This difference highlights the Gigabyte motherboard's focus on modern gaming and multimedia needs, making it more suitable for contemporary users.
Form Factor and Design
The LGA 1150 Micro ATX Motherboard is designed in the Micro ATX form factor, which is compact and can fit into smaller cases, making it suitable for budget builds or limited-space environments. The Gigabyte B650, on the other hand, is an ATX motherboard, which typically allows for better airflow and more room for components, enhancing overall performance. This difference in form factor reflects the intended usage scenarios for each motherboard, with the Gigabyte B650 appealing to gamers and high-performance enthusiasts who often prefer larger cases to accommodate additional components.
Price and Value Proposition
With a price tag of C$88.96, the LGA 1150 Micro ATX Motherboard is an attractive option for those on a tight budget or for users who require basic functionality without the need for high-performance features. In contrast, the Gigabyte B650 is priced at C$184.99, which positions it as a premium product with advanced capabilities. This price difference reinforces the value proposition of each motherboard; while the LGA 1150 is suitable for everyday tasks and budget builds, the Gigabyte B650 offers significant advantages for performance-driven users.
Which should you buy?
Choosing between the LGA 1150 Micro ATX Motherboard and the Gigabyte B650 Gaming X AX ultimately depends on your needs and budget. If you are looking for a cost-effective solution for basic computing needs and have older Intel hardware, the LGA 1150 is a solid choice. However, for those seeking a motherboard that supports the latest technology, higher memory capacities, and superior connectivity, the Gigabyte B650 is the clear winner. Its modern features and greater expansion capabilities make it a better investment for gamers and users wanting to build a future-proof system.
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