ATI XFX Radeon HD 4870 graphics card - 256-bit, 1GB DDR5 - $40 (Fort Collins)
Passmark performance rating of 1840, similar to a Radeon HD 5770.
List price from Compuserve is around $220, on Ebay for $80+.
800 Stream Processors
956 Mill Transistors
Memory Clock: 900MHz (3.6Gbps)
Bandwidth: 115.2 GB/sec
It's a rare card, but price is negotiable.
Link to specs:
Posting ID: 4130153904