XFX GeForce 6800 Ultra - 16 pixel pipelines 512MB SLI capable PCIe 16X interface. No, it won't work in a Mac - but if you have a gaming PC this could be a good upgrade. Double-width card. Factory copper heatsink and RAM-sinks. Dual DVI output and S-Video.
Bare card. No cables, manual, driver disk, or box. Probably never been used.
$185 shipped USPS Priority w/delivery confirmation.
PayPal only.