Too Many Controller Cards? Here's How to Choose the Right One

Typical price i
29.– to 51.–

Supports the latest generation of PCIe technology with 16 lanes, offering high bandwidth and fast data transfer rates.

Ideal for high-performance applications, such as gaming or data-intensive tasks, providing enhanced speed and efficiency.

Typical price i
54.– to 220.–

Utilizes a PCIe x16 slot with older generation support, providing ample bandwidth for a variety of devices.

Suitable for most graphics cards and other expansion needs, delivering reliable performance for everyday use.

Typical price i
48.– to 110.–

Features a smaller x4 slot, offering moderate bandwidth for peripheral devices.

Perfect for adding components like SSDs or network cards, balancing performance with efficiency for moderate tasks.

Typical price i
38.– to 170.–

Characterized by a taller bracket, suitable for standard ATX cases.

Ideal for systems with ample space, providing robust performance and additional connectivity options.

Typical price i
38.– to 100.–

Features a shorter bracket, designed for compact or small form factor cases.

Perfect for space-constrained setups, offering efficient use of limited internal space while maintaining functionality.

Typical price i
29.– to 76.–

Occupies two expansion slots in the computer case, offering extended features or higher performance capabilities.

Great for high-performance needs, such as gaming or intensive computing tasks, where additional cooling or power is beneficial.

Typical price i
22.– to 51.–

Offers a compact interface for connecting high-speed SSDs directly to the motherboard.

Ideal for building a fast, space-efficient system, maximizing storage performance in tight spaces.

Typical price i
51.– to 94.–

Provides a high-bandwidth connection for various devices, including SSDs and network cards.

Suitable for applications requiring fast data transfer, enhancing system capabilities for tasks like video editing.

Typical price i
45.– to 140.–

Utilizes a widely compatible interface for connecting hard drives and SSDs.

Great for expanding storage in most setups, offering a balance of affordability and performance.

Typical price i
45.– to 240.–

Provides one RS-232 port, a standard serial communication interface for connecting peripherals.

Ideal for basic setups requiring connection to a single legacy device like modems or older computer systems.

Typical price i
170.– to 520.–

Offers one RS-422 port, supporting higher data transmission speeds and longer cable lengths than RS-232.

Suitable for environments needing robust communication, such as industrial or network systems.

Typical price i
51.– to 170.–

Features four RS-232 ports, enabling multiple serial device connections simultaneously.

Beneficial for setups needing to manage several legacy devices, providing flexibility and scalability.

Typical price i
29.– to 64.–

Provides four USB-A 3.0 ports for connecting multiple devices simultaneously.

Ideal for users needing to connect older USB devices with faster data transfer rates.

Typical price i
45.– to 89.–

Features a single USB-C 4 port, offering advanced connectivity and faster speeds.

Best for users with modern devices that support USB-C, ensuring future-proofing and versatile compatibility.

Typical price i
27.– to 57.–

Includes two USB-A 3.1 Gen 2 ports for enhanced data transfer speeds.

Suitable for users who require quick data access and have devices supporting this newer standard.