A PC's CPU, RAM and graphics card need to be upgraded over time, but which upgrade is most beneficial and how much does it ...

Customers had started camping out in front of the Houston Micro Center Wednesday morning to get their hands on the high-end ...

Graphics cards contain a graphics processing unit (GPU) that performs parallel operations at high speed, and the latest high-end graphics card can cost more than the computer. See GPU. Microsoft ...

This takes the workload from the CPU (Central Processing Unit) and GPU (Graphics Processing Unit), making the system faster and more efficient. Need a break? Play the USA TODAY Daily Crossword Puzzle.

A graphics processing unit (GPU), also occasionally called visual processing unit (VPU), is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the ...