For Dell OptiPlex 390 Desktop Motherboard System Mainboard - F6X5P - Parts- Dell.cc
Dell Optiplex 390, is there supposed to be a heat sink there? Even one of these boards on eBay was selling used without one. What's the part number/where can I find it? :
Dell OptiPlex 390 SFF Small Form Factor Motherboard DDR3 LGA 1155 F6X5P 0F6X5P | eBay