Your PC will need a graphics card thats as powerful as a GeForce GT 340/Radeon HD 4650 1GB and it should be paired with either a Phenom II X4 40/Core i3-3240 3.4GHz CPU to match the Slime Rancher recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. 4 GB will also be needed to achieve the Slime Rancher rec specs and get 60FPS. Slime Rancher needs a graphics card thats at least as powerful as a GeForce 8600 GT 512MB GDDR3/Radeon HD 2900 XT 512MB paired with Athlon 64 X2 Dual Core 4000+/Core 2 Duo E4500 2.2GHz CPU to match the min specs. This PC setup will deliver 25-35 Frame Per Second at Low graphics setting on 720p resolution. You should also have 2 GB system memory for min specs. You will require a DirectX 9.00 GPU. We suggest a 14 year old PC to play smoothly.