MÁY TÍNH TRẠM DELL PRECISION 7920 TOWER 42PT79DW05 Intel Xeon Silver 4112 2.6GHz/ Ram: 16GB (2x8GB) DDR4 2933MHz RDIMM ECC Memory /HDD: 3.5 1TB 7200rpm SATA  /Nvidia Quadro RTX5000, 16GB, 4DP/Mouse + Keyboard/Windows 10 Pro / 3Yr