Redmi officially set the launch for the K90 Ultra for June 30 in China. This device targets gamers with a 6.83-inch display, slim bezels, and an aluminum alloy frame. A Space Silver color option shows a rectangular camera plateau that hides a built-in active cooling fan for heat management.

Performance claims focus on thermal efficiency. While it uses the Snapdragon 8 Elite chipset, the cooling fan drops temperatures by 10°C in 100 seconds. This allows the phone to maintain 60fps at max settings for an hour without throttling, whereas Gen 5 chips reportedly throttle after 20 minutes.

Gaming stability extends to MOBA titles, where the device maintains 144fps for 180 minutes at 30°C. Most Gen 5 devices allegedly throttle after 35 minutes in similar conditions. This hardware push comes with a price point in the CNY 3,000 segment, roughly $440.

Dust and water resistance make the K90 Ultra a durable choice for power users. The dual-rear camera setup keeps the design lean while focusing on raw performance. This strategy prioritizes sustained frame rates over the latest generation silicon to win over the gaming market.