Dell Precision 7820 មួយទឹកក្រៅស្រុក Dell precision 7820 Xeon Silver 4114 X2 20Core 40Thread Ram 32 GB DDR4 PCIe 512GB VGA Quadro M4000 8GB Mouse Keyboard Dell 1set Warranty 6month 999$ Phnom Penh Yesterday 6 hits $999