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Refurbished: HP Server System Z400 W3560 Xeon W3565 (3.20GHz) 8 GB 1TB HDD Windows 7 Professional 64-Bit - Newegg.com
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HP - Z820 Workstation - 2 x Intel Xeon E5-2697 V2 - 256GB RAM- 512GB SSD - 2TB HDD - Quadro K4000 - Windows 10 Pro - PCSP
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Other Computers & Networking - HP Z400 Workstation|Xeon |6 GB|1 TB HDD|No O/S for sale in Johannesburg (ID:580853505)
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Amazon.com: HP Z400 Workstation 3.20GHz Intel Xeon Quad-Core W3565 8GB RAM 500GB HDD FX1800 Win 7 Pro No Media Disc : Electronics
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HP Z400 Workstation, 1x Xeon W3520 2.66GHz Quad Core Processor, 4GB DDR3 Memory, 2x 3.5" Hard Drive Bays, AMD HD 8350 Video Card, Windows 10 Professional Installed, (Used) - Walmart.com
![HP Z400 Workstation - 1 x Intel Xeon W3550 Quad-core (4 Core) 3.06 GHz - 3 GB DDR3 SDRAM - 500 GB HDD - 21.5" 1920 x 1080 Display 64-bit - Convertible Mini-tower - Jack Black, Alloy Metallic HP Z400 Workstation - 1 x Intel Xeon W3550 Quad-core (4 Core) 3.06 GHz - 3 GB DDR3 SDRAM - 500 GB HDD - 21.5" 1920 x 1080 Display 64-bit - Convertible Mini-tower - Jack Black, Alloy Metallic](http://content.etilize.com/650/1018235583.jpg)
HP Z400 Workstation - 1 x Intel Xeon W3550 Quad-core (4 Core) 3.06 GHz - 3 GB DDR3 SDRAM - 500 GB HDD - 21.5" 1920 x 1080 Display 64-bit - Convertible Mini-tower - Jack Black, Alloy Metallic
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HP Z400 Workstation - 1 x Intel Xeon W3550 Quad-core (4 Core) 3.06 GHz - 3 GB DDR3 SDRAM - 500 GB HDD - 21.5" 1920 x 1080 Display 64-bit - Convertible Mini-tower - Jack Black, Alloy Metallic
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Amazon.com: HP Z600 Workstation 2X X5650 Six Core 2.66Ghz 8GB 500GB Dual DVI (Renewed) : Electronics
![Finally upgraded today… from an HP Z400 build (gtx 1050ti + xeon x5650) to a rtx 3060ti + ryzen 5 5600x. The difference is crazy to me! : r/pcmasterrace Finally upgraded today… from an HP Z400 build (gtx 1050ti + xeon x5650) to a rtx 3060ti + ryzen 5 5600x. The difference is crazy to me! : r/pcmasterrace](https://i.redd.it/k7ccep1hh4991.jpg)