A:AnswerNo - if you look at the specs (on other websites) you'll notice that the back I/O ports will say something like 1 x Optical S/PDIF Out / 1 x PS/2 Keyboard/Mouse Combo / 1 x USB 3.2 Gen 2x2 Type-C / 2 x LAN (RJ45) / 2 x USB 2.0/1.1 / 2 x USB 3.2 Gen 1 Type-A / 3 x USB 3.2 Gen 2 Type-A / 5 x Audio Jacks (no mention of a display port)
OR you could look at the picture of the back I/O port and see that there's no display port provided...
Hope that helps
A:AnswerYes, absolutely. Any pci express 3.0 and even the pci x 4.0 3000 series are backward compatible. Put in top slot for pci 3.0 x 16 for maximum bandwidth.
A:AnswerNo some generations are labeled socket 1155 and this is designed for 1200 socket. Most coolers are compatible with both as they are almost same size dimensions.