But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM, an amount that is steadily ...

If you want to squeeze the utmost performance out of your PC, you can use your graphics card’s memory as temporary storage. Several experimental tools, such as VRAMDISK and GpuRamDrive, allow you to ...

PC bottleneck detection helps pinpoint which component limits performance when games stutter, apps lag, or multitasking feels sluggish. Many slow PC diagnosis issues surface through simple observation ...

I had a feeling we might be in for a bumpy ride with the Nvidia GeForce RTX 5060 when I was told there wouldn't be a press driver available in advance of the release. Why would Nvidia not want reviews ...

RAM vs GPU decisions in 2026 depend heavily on understanding system bottlenecks and how they affect real computer performance during gaming and productivity tasks. A proper PC upgrade guide starts by ...

NVIDIA today quietly added another card to its pro-viz product lineup with the RTX PRO 5500 "Blackwell" workstation GPU ...