AMD's long-awaited Radeon RX 7800 and 7700 series cards could well launch this quarter. During the company's Q2 earnings call, Dr. Lisa Su, AMD's CEO and president, confirmed that the red team will release new “enthusiast-class” Radeon RX 7000 GPUs in Q3 2023. AMD is getting ready to release its new enthusiast-grade Radeon 7000 series …