Check the following CPU socket compatibility TDP of the cooler and CPU , where cooler CPU RAM clearance PCIe clearanceThat ' s about all you need to check . Things like installation and real world performance should be apparent from reviews . <| sep |> Always on display thinness . I have a PTR and it ' s thinner than my Seiko SNK 803 which I rarely use now . I can barely tell my watch is there most of the time . Also I have small wrists and it fits perfectly . Other Android Wear watches , etc . are so bulky and thick ugh <| sep |> Took David Johnson in the first , Jordy Nelson in the second , zeke in the third my league didn ' t believe in the hype , D Thomas 4 th , Jordan reed 5 th and leveon bell 6 th . My current roster has Zeke , Melvin Gordon , Jay Ajayi , Jordan Reed , Julio , AJ green , and TY Hilton . 8 man league btw