The headphones have gotten a few extras since they were announced in May, including noise cancellation and more breathable fabric cups. HP also had more to mention about its upcoming Omen-line Obelisk desktop, which will be one of the first to support NVIDIA's GeForce RTX 20 line of GPUs, including the just-announced RTX 2080 Ti. The PC will be available in September with a starting price of $850. If you're at Gamescom this week, however, you can get an early look at both before anyone else.