
Amazon.com: Dell Optiplex 990 Desktop Computer - Intel Core i7 3.8GHz, 16GB DDR3, New 500GB SSD, Windows 10 Pro 64-Bit, WiFi, DVDRW (Renewed) : 電子,
![Amazon.com: DELL Optiplex 990 Desktop Computer, i7 upto 3.8GHz CPU, 16GB DDR3 Memory, New 512GB SSD, WiFi, Windows 10 Pro (Renewed)'] : Electronics Amazon.com: DELL Optiplex 990 Desktop Computer, i7 upto 3.8GHz CPU, 16GB DDR3 Memory, New 512GB SSD, WiFi, Windows 10 Pro (Renewed)'] : Electronics](https://images-na.ssl-images-amazon.com/images/I/61S5alwyFLL._AC_UL495_SR435,495_.jpg)
Amazon.com: DELL Optiplex 990 Desktop Computer, i7 upto 3.8GHz CPU, 16GB DDR3 Memory, New 512GB SSD, WiFi, Windows 10 Pro (Renewed)'] : Electronics,

Amazon.com: Dell Optiplex 7010 Tower, Intel Core i7-3770 3.4GHz, 16GB RAM, 2TB Hard Drive, DVDRW Windows 10 Pro 64bit (Renewed) : Electronics,

Amazon.com: Dell OptiPlex 7010 Tower Plus Computer, Intel i7-13700, 64GB RAM, 2TB NVMe SSD + 1TB HD, AMD Radeon RX 640 4GB, USB-C, DisplayPort, HDMI, WiFi, BT, Windows 11 Pro, Black : Electronics,

Amazon.com: Dell Optiplex 990 桌上型電腦(Intel 四核心i7-2600 高達3.4GHz、16GB RAM、2TB HDD、WiFi、VGA、DisplayPort(立式附HDMI)、Windows 10 Professional (翻新) : 電子,