BFG Technologies NVIDIA GeForce 9800 GTX (BFGE98512GTXE) 512MB GDDR3 SDRAM PCI Express x16 Graphics adapter for sale online | eBay
EVGA GeForce 9800 GT (512MB DDR3 PCI-E) Review: A small GPU that isn't too bad, but it doesn't measure up to the competition. - PC Components - Graphic Cards - PC World
Zotac GeForce 9800 GT AMP review | TechRadar
GeForce 9800 GT vs GeForce 660 GTX review - Introduction
Used - Good: EVGA GeForce 9800 GT Video Card 01G-P3-N981-TR - Newegg.com
GIGABYTE 9800 GT - An overclocker's dream - Bjorn3D.com