Right OK so here is my PC with it's lovely new board!
So as we can see I upgraded from a mATX board to an ATX board. I went from a Foxconn H55M-S to an ASUS P7P55D-E. The reason for the upgrade was because I accidentally ruined my Foxconn with a bad BIOS update (I posted a thread about it on this forum) and then my machine would no longer post, so rather than go out and buy an 1155 CPU and a new 1155 board I bought the best 1156 board I could lay my hands on. This P7P55D-E supports SATA 6GB/s and USB 3.0 and the SATA 6GB/s with AHCI enabled has sped up my PC no end. The board still retails for about £115 on Amazon, but I picked up this used but mint (and when I say mint everything was still sealed! Must've never been used!) board for £80 + £8 shipping on eBay. So really pleased and much prefer this board!
Regarding my cable management, I spent all of last night and most of today trying to get the board to work properly with all 8GBs of my RAM (had some blue screens but after adjusting the latency in the BIOS everything is now fine) and also trying to get the board to work with my Blu-Ray drive but I got there in the end, so that's why the cables are kind of everywhere. I don't really want to put the power connector behind the tray again because it was such a tight fit last time and I don't want to crack the board, so that's running lose but most of the cables are behind the board. I don't think it looks too bad but hey it works, so... yep! The board came with black right-angled SATA cables with locks on them so I replaced all my horrible red/purple cables with the black cables and I think that alone makes my rig look so much better - really like the blue/white/black colour scheme ASUS used on the board (and I of course love their coolers!), and it goes well with the case and the PSU which are both also blue and black. Also dusted off my CPU cooler when I replaced the board as well as remove that DVD-RW drive so now only the Blu-Ray drive is in the PC. That DVD-RW drive broke, when I pulled the SATA data cable out of it I pulled the plastic bit that covers the SATA pins off on the data connection on the drive, so both the drive and the cable are useless now.