900-22081-0030-000 Nvidia Tesla K20x 6GB Server Video Graphics Card
NVIDIA TESLA K20 5GB GPU ACCELERATOR 699-22081-0208-200 | eBay
C7S14A - Used - HP NVIDIA TESLA K20 KEPLER PASSIVE GPU ACCELERATOR 5GB 2496 CUDA CORES MEMORY INTERFACE 320 BIT GDDR5 MEMORY BANDWIDTH 208GB/S PCI-E 2.0 X16 GENERAL PURPOSE GRAPHICS PROCESSING UNIT