i5-4590T, or i7-4785T. Note Dell validated cpu all have 35W TDP due to poor cooler capability in micro.  although you can install a 65W cpu such as i7-4790S in the micro, cpu temp may be hard to control and cpu fan may be on high constantly.
Hi, I've been wondering what the max processor my motherboard would be able to handle? looking to upgrade to a i5 or i7, which ever is possible. I've been struggling to find this online. If anyone could help me that would be great! Also i have 8GB of ram, is this the highest? Thanks in advance
Dell Optiplex 3020 USFF i3-4160T 3.10GHz upgrade processor options??