NBA 2K21 will require Radeon R9 270 graphics card with a Core i5-4430 3.0GHz or FX-8370 processor to reach the recommended specs, achieving high graphics setting on 1080p. For your PC to completely meet the recommended requirements you will also need 8 GB system memory. To run NBA 2K21 even on low graphics settings your PC will require at least a 1GB GeForce GTS 450 / Radeon HD 7770 1GB GDDR5 with a Core i3-530 2.9GHz or FX-4100 CPU. This will return an average of 30 frames per second. Don't try and play NBA 2K21 without 4 GB, which helps get the 30FPS Another thing to consider is the DirectX capability of your GPU. NBA 2K21 needs a GPU capable of running DirectX 11.00.