The Elgato 4K X external capture card is the only device from the Corsair sub-brand that is able to capture 4K 144Hz footage – even outperforming the more expensive 4K Pro in that regard. Mat's been ...

The 144Hz vs 240Hz debate has become one of the most common upgrade questions in PC gaming. Higher refresh rates promise smoother motion, faster response, and a competitive edge, but the real-world ...