Nvidia GeForce GTX Titan Black 6GB GDDR5 GPU Graphics Video Card GMCGTXTBN3H6QJ- | eBay
EVGA BLACK (06G-P4-3790-KR) GeForce GTX TITAN 6GB | eBay
NVIDIA GeForce GTX Titan Black 6GB - computer parts - by owner - electronics sale - craigslist
NVIDIA GeForce GTX TITAN BLACK 6GB GDDR5 SDRAM PCI Express 3.0 Video Card 843368028176 | eBay
I got this og GTX Titan 6GB for 55€ & it was in a horrendous state all around, probably never cleaned in its 10 years of life. Many, many hours of deep cleaning later, it's restored and shines with its glory almost like a new card! Works perfectly, too! I love these ...