as the title says im using an I5-9400F as my CPU and im wandering if i can use the upcoming Arc A770 with my current CPU or if i have to upgrade my CPU as well
The ARC GPUs rely heavily on the Resizable BAR (ReBAR) feature, which is only available in 10th generation and newer Intel Core processors and 'select' AMD Ryzen 3000 and newer processors. That said, there have been indications that older processors can be used, but there will then be performance issues. For more information, consult this article: Guru3D: Intel ARC to require at Least Core 10 or Ryzen 3000 CPU; otherwise performance issues.
