●WHATSAAP/CALL 0564644267 ●HP Z420 WORKSTATION USED ●PROCESSER 16 CORE LOGICAL ●HIGH CLOCK SPEED INTEL XEON E5-2680 2.70GHZ MAX TURBO FREQUENCY 3.30GH CACHE 20MB ●RAM 16GB DDR3 ECC REG ●SSD 128GB SOLID DRIVE ●HDD 1TB SATA 3.5" ●GRAPHICS CRAD ●NVIDIA QUADRO K2000 2GB DDDR5 PROFESHNAL ●BEST FOR OFFICE ●BEST FOR DESIGNING ●BEST FOR AUTO CAD ^ ●BEST FOR HIGH GAMING ●BEST FOR PHOTOSHOP ●BEST FOR VIDEO EDITING ●PERFECT WORKING TESTED ●WINDOWS 10 PRO 64BIT INSTALLED ORIGINAL ●WARRANTY 6 MONTH