Custom 4x RTX PRO 6000 Blackwell server vs Dell GB300 for ~30 fine-tuned production pipelines — looking for honest input on direction
A user is seeking advice on choosing between a custom-built server with multiple NVIDIA RTX PRO 6000 Blackwell GPUs and a pre-integrated Dell GB300 appliance for running approximately 30 fine-tuned AI production pipelines. The custom server offers modularity and a mature CUDA ecosystem, while the Dell GB300 provides a larger unified memory pool for future-proofing with larger models and longer contexts. The decision hinges on operational maturity, device management, and long-term viability rather than raw inference speed. AI
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