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Amazon.com: HP Z4 G4 Workstation - Intel Core i9 Deca-core (10 Core) i9-10900X 10th Gen 3.70 GHz - 32 GB DDR4 SDRAM RAM - 512 GB SSD - Tower,Black : Electronics
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Amazon.com: HP Z4 G4 Workstation, Intel Xeon W-2133 (6-Core) up to 3.9GHz, 64GB DDR4, 512GB NVMe M.2 SSD + 2TB HDD, Nvidia Quadro M4000 8GB, USB 3.1, Windows 10 Pro (Renewed) : Electronics
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Refurbished: HP Z4 G4 Workstation, Intel® Xeon® W-2295/ 1TB M.2 NVMe/ 16Gb PC4-2933Y/NVIDIA Geforce RTX 3080 Ti 12GB GDDR6X - Newegg.com
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