สเปคขั้นต่ำและแนะนำของ the witcher 3 มาแล้วครับ
Minimum System Requirements
Intel CPU Core i5-2500K 3.3GHz
AMD CPU Phenom II X4 940
Nvidia GPU GeForce GTX 660
AMD GPU Radeon HD 7870
RAM 6GB
OS 64-bit Windows 7 or 64-bit Windows 8 (8.1)
Direct X 11
HDD Space 40 GB

Recommended System Requirements
Intel CPU Core i7 3770 3,4 GHz
AMD CPU AMD FX-8350 4 GHz
Nvidia GPU GeForce GTX 770
AMD GPU Radeon R9 290
RAM 8GB
OS 64-bit Windows 7 or 64-bit Windows 8 (8.1)
Direct X 11
HDD Space 40 GB

Credit: https://www.facebook.com/thewitcher/photos/a.165254449330.117240.9659019330/10152685364929331/?type=1&theater