PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

The main processor (CPU, “Central Processing Unit”), the main memory (RAM, “Random-Access Memory”), and the dedicated graphics card with its graphics processor (GPU, “Graphics Processing Unit”) are ...

Unique designs, smart engineering, and serious performance defined this year’s CES PC haul. These are our favorites across 11 ...

Which Intel processor is best? The central processing unit is one of the most crucial components of a computer. It tells all the other PC bits and pieces how and when to execute instructions. It works ...

As Ebay wisely notes in its buying guide, "the CPU will limit how fast anything can occur in the system." That's an important fact to remember when choosing a processor for your computer. Although ...

The new Core chips, based on Intel's Arrandale and Clarkdale technology, are the first 32nm processors from Intel. The company introduced four Core i3, eight i5, and five i7 chips, all of which come ...

The multi-core, 64-bit processors leverage ARMv8 compliant cores, which can operate at up to 3 GHz, and can reduce server costs and power by more than 50 percent, according to AppliedMicro. X-Gene ...