Used - Very Good: ASUS Radeon HD 6450 Video Card HD6450-SL-2GD3-L - Newegg.com
SAPPHIRE HD 6450 1GB Video Cards GPU AMD Radeon HD 5450 1GHM 256MB Graphics Card Desktop PC Computer Screen HDMI Energy saving|Graphics Cards| - AliExpress
ASUS HD 6450 Silent Low Profile 1 GB Specs | TechPowerUp GPU Database
Sapphire RADEON HD 6450 - Grafikkarten - Radeon HD 6450 - 1 GB DDR3 -
HP/AMD Radeon HD 6450 HD6450 1GB PCIe x16 HDMI DVI-I Graphics Ad (634478-001) - Avanti Global Resources
GPU HD 6450 2gb Ddr3 HDMI Graphic Game Video Cards PCI Express for Gaming for sale online | eBay