32-bit desktop Windows won't address anything above the 4 GiB boundary. Some of your RAM will go unused. There's nothing you can do about it beyond running Windows before XP SP1, or not running 32-bit ...

Just kind of curious, I was planning to get a 4GB GTX 680, to load up Skyrim texture mods, as my 1.5GB GTX 580 doesn't cut it. So I got to wondering if there was any limitation regarding video memory ...

For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...

The portion of a computer’s RAM that is used by a hardware device such as a GPU (Graphics Processing Unit), sound card, network adapter, and other hardware components is known as Hardware Reserved.

Operating systems (OS) are the intermediary between computer hardware and software, an essential piece of any digital device. Much like an orchestra conductor, they ensure harmonious communication ...

Ken wrote in saying he loves PCWorld, natch, and that he wants to know the difference between 32-bit and 64-bit operating systems. I have to admit this isn’t something I’ve thought about in a long ...