TestOut LabSim A+ Certification Practice Exam 2025 – The All-in-One Guide to Ace Your Certification!

When selecting RAM for a new computer, focusing on the amount of memory and speed specifications is crucial for ensuring optimal performance. The amount of memory, typically measured in gigabytes (GB), directly influences how many applications can run simultaneously without slowing down the system. Sufficient RAM allows for smooth multitasking and enhances overall responsiveness, especially in resource-intensive tasks such as gaming, video editing, or running virtual machines.

Speed specifications refer to the RAM's data transfer rate, commonly given in megahertz (MHz). Higher speed RAM can result in faster data access and improved performance during operations that involve large datasets or demanding applications. Furthermore, it's important to match the RAM speed with the capabilities of the motherboard and CPU to harness their full potential.

Considering both the capacity and speed is essential for building a balanced system that performs well under various workloads, making this choice the most impactful for optimal computer operation.