Amazon.com: Diamond Multimedia AMD Radeon HD 5450 PCIe GDDR3 1GB Dual Monitor Support(DVI, HDMI, VGA) Low Profile Enhanced Fanless Heatsink,Low Profile,Full Height Bracket included Video Graphics Card (5450PE31G) : Electronics
ATI Radeon HD 5450 Specs | TechPowerUp GPU Database
ATI Group Radeon HD 5450 (1GB) Review: The HD 5450 graphics card is available with both 512MB and 1GB of video memory - PC Components - Graphic Cards - PC World Australia
XFX AMD Radeon HD 5450 1GB Review - PCGameBenchmark
Radeon HD 5450 Review: HTPC Heaven? | bit-tech.net
Best Buy: Sapphire Radeon HD 5450 1GB DDR3 PCI Express Graphics Card 100292DDR3L
GIGABYTE Radeon HD 5450 1GB DDR3 PCI Express 2.1 CrossFireX Support Low Profile Ready Video Card GV-R545-1GI Rev2.0 GPUs / Video Graphics Cards - Newegg.ca