Dell Optiplex 7020 CPU Cooler Upgrade

I purchased a cheap Dell Optiplex off eBay for $73 including tax and shipping. Problem was, it only had a Core i3 4130 in it, which includes a CPU cooler with a max TDP of only 65 watts. I am upgrading to an 80 watt Xeon E3-1271 v3 (which is basically an i7 4790 without onboard graphics). Obviously, this will require a CPU heatsink/fan upgrade. I didn't see any good videos dealing specifically with this subject, so I decided to make my own. This method should work with any of the following models:
Optiplex 3020, 7020, 9020
Optiplex 3010, 7010, 9010
Optiplex 390, 790, 990
Basically, any cooler with a 92mm fan will fit inside these cases.
Amazon Affiliate links for CPU coolers with 92mm fans:
Cooler Master Hyper T2: https://amzn.to/2GFV3vl
Cooler Master Hyper TX3 (cooler used in this video, 3rd party seller): https://amzn.to/327QHp1
Arctic Freezer 7 X Compact CPU Cooler: https://amzn.to/327eBRo
Enermax ETS-N30 II Compact CPU Cooler: https://amzn.to/3jTEDOf
Scythe Katana 5 Air CPU Cooler 92mm: https://amzn.to/2F7AFTs
If you use any of these in an Optiplex, please comment with success stories. Also, if you find any broken links, please let me know and I will remove them.

Видео Dell Optiplex 7020 CPU Cooler Upgrade канала EscoTech