PNY PNY NVIDIA Tesla T4 (TCST4MATX-PB) might be a good choice if you're building a gaming PC. It has a 16 GB GDDR6 memory.
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PNY NVIDIA Tesla T4 16GB Passive Turing Graphics Card
TCST4MATXPB - TCST4MATX-PB-Tesla T4-16 GB-GDDR6-256 bit-PCI Express x1