2.9Ghz
3.9ghz,
Dell Optiplex 9020 Small Form Factor Desktop with Intel Core i7-4770 Upto 3.9GHz, HD Graphics 4600 4K Support, 32GB RAM, 1TB SSD, DisplayPort, HDMI, Wi-Fi, Bluetooth – Windows 10 Pro (Renewed)
With a small form factor design, the Dell Desktop Computer provides the workstation performance you need without taking up too much desk space