SPECIFICATIONSModel Name GeForce® GTX 1630 VENTUS XS 4G OCGraphics Processing Unit NVIDIA® GeForce® GTX 1630Interface PCI Express x16 3.0Core Clocks Boost: 1815 MHzCUDA® CORES 512 UnitsMemory Speed 12 GbpsMemory 4GB GDDR6Memory Bus 64-bitOutputDisplayPort x 1 (v1.4a)HDMI x 1 (Supports 4K@60Hz as specified inHDMI 2.0b)DL-DVI-D x 1HDCP Support YPower consumption 75 WRecommended PSU 300 WCard Dimension (mm) 178 x 112 x 39 mmWeight (Card / Package) 446 g / 656 gDirectX Version Support 12 APIOpenGL Version Support 4.6Maximum Displays 3G-SYNC® technology YDigital Maximum Resolution 7680 x 4320