Is the Ryzen 5 3600 good for gaming?
Not for demanding modern titles. It ranks 148 of 201 for gaming and will be the limiting component in most pairings, capping frame rate before the graphics card runs out of capacity.
What GPU should I pair with a Ryzen 5 3600?
The closest match at 1080p is the GeForce RTX 5060 Ti, wasting only 0.6% of the combined potential at around 94 fps. Anything materially faster will sit partly idle at this resolution, though it can still be the right buy if you plan to move to 1440p or 4K.
Living with a Ryzen 5 3600
This processor sits in the lower part of the range and will be the limiting component in most modern pairings. Frame rates will be capped by the chip well before the graphics card runs out of capacity, and no graphics upgrade will change that.
If frame rates are the problem, this is where the money goes. Raising the resolution will not help here in the way it does for a graphics-limited system.
A note on age
Released in 2019, this chip is 7 years old. Beyond raw speed it is on an older platform, which usually means slower memory, fewer PCIe lanes and no path to a newer processor without replacing the motherboard. Factor that into any upgrade maths — the chip may not be the only thing you end up replacing.
Where it sits
Ranked 148 of 201 desktop processors for gaming. Nearest faster: Core i7-9700K , Core i7-9700KF . Just below: Core i7-8086K , Core i5-11400 . Full method on the methodology page.