I have an Intel i7-4770 CPU (from 2013) and I don't think I have ever been CPU-bound so I would rather not spend money on upgrading it. However, I want to upgrade my graphics card to a Radeon RX 7600. My motherboard supports PCIE 3.0 which the RX 7600 is fine with.
Is there anything I should look out for? I'm worried that I'm missing something that will prevent me from running a 2023 video card on hardware ten years older than that.
(In case anyone is curious, my current video card is a GeForce GTX 960. It has been good enough for Diablo 2 Resurrected but I don't think it will be able to handle Baldur's Gate 3.)
No you really should get the best GPU you can afford. Yes you will be bottlenecked, but only on more recent games where game devs are really trying to squeeze what they can out of the latest Xbox and PS5.
CPU upgrades are relatively cheap compared to GPU upgrades as well.