2PV9622 - Asus HD6450-SL-2GD3-L Radeon HD 6450 Graphic Card - 650 MHz Core - 2 GB DDR3 SDRAM - PCI Express 2.1 x16 Hdcp_Supported - Yes Bus_Width - 64 bit Green_Compliant - Yes Green_Compliance_Certificate/authority - RoHS