GT1030-2G-BRK Graphic Engine NVIDIA® GeForce GT 1030 Bus Standard PCI Express 3.0 OpenGL OpenGL®4.5 Video Memory 2 GB GDDR5 Engine Clock OC Mode - GPU Boost Clock : 1506 MHz , GPU Base Clock : 1266 MHzGaming Mode (Default) - GPU Boost Clock : 1468 MHz , GPU Base Clock : 12...