New CPU and GPU architectures roil the market pretty much every year—sometimes more than once a year. Yet in spite of the impact that system memory can have on a PC’s performance, the industry has ...

The two main types of RAM for modern computers are DDR4, and DDR5. Together they span a number of processor and motherboard generations across desktop PCs and laptops, and though DDR4 RAM might be the ...

Double Data Rate 4 memory—or DDR4 RAM if you’re short on time—has had a good run. It first popped into PCs over a decade ago, but at this point it’s hard to find a new laptop that hasn’t moved on to ...