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1. RPC Global

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HP Z820 Workstation Intel Xeon 16 Core 2.6GHz 128GB RAM 500GB Solid State Drive + 2TB Hard Drive Dual NVIDIA Quadro FX 3800 Graphics CD/DVDRW Windows 10 Pro 64-bit Renewed

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RPC Global #ad - This configuration supports up to four simultaneous displays. Dual nvidia quadro 4000 2gb video cards.
BrandRPC Global #ad
Manufacturerhp #ad
ModelZ820
Warranty90 days limited warranty

2. HP

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HP Z840 Workstation E5-2623 V3 Quad Core 3Ghz 8GB 500GB 2TB NVS310 Win 10 Renewed

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HP #ad - 500gb 7. 2k pc sata drive and 2tb 7. 2k pc satA Drive. 3ghz quad core e5-2623V3 CPU. 8gb of ecc ddr4 raM. Nvidia nvs 310 Graphic Card. Windows 10 professional 64-Bit Pre-Installed.
BrandHP #ad
Manufacturerhp #ad
Height12 Inches
Length24 Inches
Weight63 Pounds
Width24 Inches
Part Number641329835388CR
ModelZ Series Z840

3. HP

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8GB DDR4, Windows 10 Pro Renewed, DVD-RW, HP Z440 Business Workstation Desktop PC: Intel Xeon E5-1603 v3, NVIDA NVS 310, 500GB HDD

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HP #ad - Manufacturer certified refurbished, tested and certified to look and work like new with Minimum 90-day warranty. Only select sellers who maintain high performance may offer Certified Refurbished products on Amazon. Com. Windows 10 Professional 64-bit. Intel xeon e5-1603 v3 2. 80 ghz 4 cores 4 threads, 10MB SmartCache. Discrete nvidia quadro nvs 310 1GB DDR3 Graphics Card. 500 gb sata | 8gb ddr4 registered ram | DVD+RW.
BrandHP #ad
Manufacturerhp #ad
Height17 Inches
Length17.5 Inches
Weight27.56 Pounds
Width6.65 Inches
Part Number743805R-999-FSTS
ModelZ440 Business Z4 WorkStation Desktop PC

4. ZWorkstations.com

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HP Z840 Workstation 2X 22-core 2.2GHz 44-cores / 88-Threads, Win 10 Pro/Linux, Quadro P2000 GPU, 512GB NVMe SSD, 128GB 2400MHz RAM

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ZWorkstations.com #ad - Dual 22-core 2. 2ghz intel xeon broadwell E5-2696 v4 44-cores / 88-threads. 128gb 8x 16gb of 2400mhz ddr4 ecc ram / 512gb nvme Flash Storage. One year warranty. Specializing in high performance and industry customized HP Z Workstations. Nvidia quadro p2000 5gb / windows 10 Professional 64-bit. Visit our site ZWorkstations. Com or call 310 844-6661 for assistance.
BrandZWorkstations.com #ad
Manufacturerhp #ad

5. HP

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HP Z620 Workstation 2X Intel Xeon E5-2670 2.6GHz 16-Cores Total 96GB RAM No Hard Drive NVIDIA Quadro 600 No OS Renewed

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HP #ad - Hp z620 workstation / 2x e5-2670 16-Cores Total. 96gb ram / no hard Drives. Quadro 600 No operating System.
BrandHP #ad
Manufacturerhp #ad

6. HP

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HP Z420 Workstation, WiFi Renewed, Nvidia Quadro 2000 1GB Video Card, Windows 10 Pro, USB 3.0, Quad Core Xeon CPU upto 3.8GHz CPU, New 240GB SSD & New 1TB HDD, 16GB DDR3 RAM

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HP #ad - 1 year warranty on computer with tech support. Software installed - new installation of Windows 10 Pro 64-Bit Operating System. 1tb seagate hard drive with 3 Year Warranty from Manufacturer. Video card: nvidia quadro 2000 by pny 1gb gddr5 pci express gen 2 x16 dvi-i dl and dual displayport OpenGL, CUDA and OpenCL Profesional Graphics Board, Direct X, VCQ2000-PB.240gb ssd with 3 Year Warranty from Manufacturer. What's in the box? hp z420 workstation with Power Cable, New USB Keyboard & Mouse.
BrandHP #ad
Manufacturerhp #ad
Height17.6 Inches
Length18.5 Inches
Weight22 Pounds
Width6.7 Inches
Part Numberz420.WS
ModelZ420

7. HP

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HP Z840 Workstation E5-2623 V3 Quad Core 3Ghz 8GB 500GB NVS310 Win 10 Renewed

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HP #ad - 8gb of ecc ddr4 raM. Nvidia nvs 310 Graphic Card. Windows 10 professional 64-Bit Pre-Installed. 500gb 7. 2k pc sata drive. 3ghz quad core e5-2623V3 CPU.
BrandHP #ad
Manufacturerhp #ad
Height12 Inches
Length24 Inches
Weight63 Pounds
Width24 Inches
Part Number641329834664CR
ModelZ Series Z840

8. HP

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Windows 10 Pro Renewed, HP Z440 Business WorkStation Desktop PC: Intel Xeon E5-1630 v3, NVIDIA Quadro K420, 2TB HDD, DVD-RW, 32 GB DDR4

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HP #ad - 2 tb hdd 7200 rpm | 32 gb ddr4 ecc registered ram | DVD+RW. Nvidia quadro k420 1gb ddr3 vram Graphics Card. Windows 10 Professional 64-bit. Intel xeon e5-1630 v3 3. 70 ghz 4 cores 8 threads, 10MB SmartCache.
BrandHP #ad
Manufacturerhp #ad
Height17 Inches
Length17.5 Inches
Width6.65 Inches
Part NumberSmartbuy Smart buy Z440 Z4 Workstation
ModelZ440 Business Z4 WorkStation Desktop PC