Gigabyte GT 420 2GB 128-Bit DDR3 PCI Express 2.0 x 16 ATX Video Graphics Cards GV-N420-2GI REV3 Core Clock: 700 MHz Powered by NVIDIA GeForce GT 420 GPU Integrated with the first 2048MB DDR3 memory and 128-bit memory interface The vendor SKU for this item is GV-N420-2GI