ComputersNews

I upgraded to OLED and now every other monitor feels broken

Guys, I’ve done it. I’ve drunk the kool aid and joined the pantheon of super gamers that will tell you without doubt, that if you aren’t gaming on an OLED monitor, you’re missing out. That’s what I wish I’d been able to tell myself earlier, at least. This upgrade was a long time coming, but finally, after eight years with my previous main monitor, I bought an Alienware AW3225QF and…
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ComputersNews

Why your ‘fast’ PC feels slow: Blame your RAM

If your PC isn’t performing as expected despite a powerful CPU and fast graphics card, the RAM might be the culprit. Modern apps and games process huge amounts of data, and if your RAM can’t keep up, the CPU ends up slowing down. You can check for a RAM bandwidth…
ComputersNews

Corsair’s custom PC case builder is fun, but the math doesn’t add up

I love PC building because I love customization. It’s one of the big reasons to build your own desktop, along with upgradeability and cost savings… though that latter point is out the window right now. Anyway, Corsair is leaning into the custom angle with its latest online “builder” tool, this time for the ubiquitous Frame 4000D ATX case. It’s a smart move. The 4000D is a fine case, but…
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ComputersNews

HyperX Omen OLED 27q review: A budget OLED monitor champ

HP came to CES 2026 with a major announcement about its approach to PC gaming hardware. Going forward, the company’s PC gaming hardware—including monitors and even laptops—will be sold under the HyperX brand name, not HP. The HyperX Omen OLED 27q is the first such monitor PC World has tested, and it’s a simple, budget-friendly OLED display. Read on to learn more, then see our roundup of…
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ComputersNews

Your Nvidia GPU is your PC’s newest security weakness

When you think about the graphics card in your gaming laptop or desktop, the first thought is probably about performance, maybe power draw or efficiency. It probably isn’t whether or not it’s a security risk. But a newly developed attack uses the super-fast memory in a…
ComputersNews

Inside Project Nova, Firefox’s biggest redesign in years

Almost any browser is at a fundamental disadvantage in terms of users and influence (that is, unless you’re Google or Microsoft). But that hasn’t stopped Mozilla, which is reshaping its Firefox browser in a “Project Nova” overhaul, while threading the needle between…
ComputersNews

Why the FCC’s router crackdown could leave you stuck with older Wi-Fi

If you own a home Wi-Fi router (and who doesn’t?) you might be in a pinch: you own an aging, insecure gateway, but the government isn’t going to allow you to easily upgrade it. The FCC’s March decision to block Wi-Fi consumer routers made or designed on foreign soil immediately crippled the market: virtually all routers are made or designed overseas, either by foreign companies or contract…
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