100% tested ok Original NVIDIA GeForce GTX TITAN X Titan X 12GB DDR5 high-end gaming deep learning graphics 4K graphics - AliExpress
NVIDIA GeForce GTX Titan X with 12GB RAM can be used in 4-way SLI
Refurbished: EVGA GeForce GTX TITAN X 12G-P4-1999-KR 12GB HYBRID GAMING, "All in One" No Hassle Water Cooling, Just Plug and Play Graphics Card - Newegg.com
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Products :: Gainward GeForce® GTX TITAN X 12GB
Nvidia GEFORCE GTX TITAN X specifications
NVIDIA GeForce Titan X (Pascal) (900-1G611-2500-000) 12GB 384-Bit GDDR5X PCI Express 3.0 HDCP Ready SLI Support Video Card - Newegg.com