Best ASRock Workstation GPUs Under $4,000 in 2026

Equipped with 32GB of GDDR6 memory and RDNA 4 architecture with 2nd Gen AI Accelerators, this card handles large AI models and 8K workloads without running out of VRAM. Its die-cast metal shroud, vapor chamber cooling with Honeywell PTM7950, and efficient blower design ensure reliable 24/7 operation in dense multi-GPU setups. This is best for AI developers and data scientists deploying local LLMs who need a durable, server-rack-optimized card with four DisplayPort 2.1a outputs.