ASRock B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - vs Gigabyte A520I AC

Price Comparison

The B450M-HDV R4.0 is priced at $72.47, while the Gigabyte A520I AC costs $99.99. This makes the B450M-HDV about 27% cheaper than its competitor. If budget is a primary concern, the B450M-HDV R4.0 provides a more economical option without sacrificing essential features. However, it’s important to consider what each motherboard offers for that price difference, as the investment might yield better performance or additional features with the A520I AC.

Compatibility with Processors

When it comes to processor compatibility, the B450M-HDV R4.0 supports AMD AM4 Socket Ryzen processors from the 2000 series up to the 5000 series, including G-Series models. On the other hand, the Gigabyte A520I AC is designed for 3rd Gen AMD Ryzen processors. While both motherboards are compatible with a range of Ryzen processors, the B450M-HDV R4.0 offers a wider compatibility range, making it a better choice for users looking to upgrade from older processors or utilize various Ryzen generations.

RAM Support

The B450M-HDV R4.0 supports up to 64GB of DDR4 memory at speeds of 3200MHz (with overclocking), while the A520I AC also supports dual-channel DDR4 configuration but does not specify a maximum supported speed. Both motherboards have 2 DIMM slots for RAM, but the B450M-HDV R4.0’s higher capacity limit may appeal to users requiring more memory for intensive tasks or gaming. This feature is crucial for users who multitask heavily or run memory-intensive applications.

Expansion Slots

In terms of expansion slots, the B450M-HDV R4.0 includes one PCIe 3.0 x16 and one PCIe 2.0 x1 slot, which allows for some flexibility in adding graphics cards and other expansion cards. Conversely, the A520I AC also has a PCIe 3.0 x16 slot but focuses on modern connectivity with one NVMe PCIe 3.0 x4 M.2 slot for faster storage solutions. Users looking for enhanced performance in data transfer and storage will find the A520I AC's M.2 slot a significant advantage, especially for gaming or high-speed applications.

Audio Capabilities

Both motherboards feature the ALC887 audio codec, which provides decent audio quality for general use. However, the B450M-HDV R4.0 boasts a 7.1 channel HD audio setup, providing a richer audio experience for users who enjoy immersive sound in gaming and multimedia. The A520I AC, while still offering good audio capabilities, is less focused on multi-channel outputs. For audiophiles or gamers who prioritize sound quality, the B450M-HDV R4.0 may provide a notable advantage.

Networking Features

Networking capabilities differ between the two motherboards. The B450M-HDV R4.0 is equipped with Realtek Gigabit LAN, ensuring reliable wired internet connectivity. In contrast, the A520I AC offers a more comprehensive solution with blazing fast 1GbE LAN along with Intel Dual Band AC WiFi and Bluetooth. This dual-band wireless capability can be a game-changer for users who prefer a wireless setup or require Bluetooth for peripherals. Those who value connectivity options may find the A520I AC to be the superior choice.

Form Factor and Design

The B450M-HDV R4.0 comes in a Micro ATX form factor, which is slightly larger than the Mini-ITX design of the A520I AC. The Mini-ITX form factor of the A520I AC allows for compact builds, which is ideal for small form factor PCs where space is a premium. However, the Micro ATX B450M-HDV R4.0 may provide more room for expansion and better airflow in larger cases. Users should consider their build size and expansion needs when choosing between these two motherboards.

Which should you buy?

In conclusion, the choice between the B450M-HDV R4.0 and the Gigabyte A520I AC ultimately depends on your specific needs and budget. If you are looking for a cost-effective option with broader processor compatibility and a strong audio setup, the B450M-HDV R4.0 at $72.47 is the better choice. However, if you prioritize cutting-edge connectivity features and plan to utilize faster storage solutions, the A520I AC, despite its higher price of $99.99, may offer the benefits you need for a modern gaming or productivity setup.