I'm about 90% of the way through my build and belive I have done the majority of instructions right, however I still have a few unanswered questions and the sense of dread which I intend to correct ASAP.
My specs:
Intel Core i5-4460 3.2GHz Quad-Core Processor
Gigabyte GA-H97M-D3H Micro ATX LGA1150 Motherboard
Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory
Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive
MSI Radeon R9 380 2GB Video Card
Cooler Master N200 MicroATX Mid Tower Case
XFX 550W 80+ Bronze Certified ATX Power Supply
Samsung SH-224DB/BEBE DVD/CD Writer
Microsoft Windows 7 Home Premium SP1 OEM (64-bit)
(No SSD / 1 HDD)
So yeah, prepare for a long/noobish and most likely tedious number of questions. I only really ask for yes/No replies but descriptions and info are welcomed
Here we go.. I warned you.
PS: I have not yet installed the graphics card + The fans (Don't know how to install the fans yet :/)
1) Does it matter if I leave the AC'97 out if the f_audio is already plugged in with an HD Audio cable?

2) Does this HDD/Sata setup look Ok? + Does it matter if I leave a spare PSU Sata connection for an SSD if I don have one?

3) How does the back look? How could I improve on cable management?

4) Does this look set to go, are all the required ports ready?

5) How's it looking down there with the AMD/Sata ports and USB 3 ports?

6) Another look at my dodgy wiring, how could I clean it up in a micro atx case?

7) Do the Sata connections plug right in to the Motherboard from the HDD and optical drive separately?

8) Something to do with them fans I expect, if not what can this cable be used for? If it's to do with the fans I need info on it please.

9) Why such a large number of power supply connections to HDD, Optical and Ssd? I only used one, there must be spare? Also why so many fan to PSU connections, I'm only using one. Many spare wires?

10)Does it matter if I use the single 8 hole Atx 12v PSu connector or the 4 hole(x2)

11) Any ideas to improve cable management?

12) More fan things I expect once again? I really need help with the installation of theses, More info below.

MAIN QUESTION: how do install the fans to the PSU connectors, I've read through the manual ect and can't seem to find a way.

Thanks for reading through, you're probably extremely board, face palming till your face bleads or losing faith in humanity. Whatever your circumstance thanks for reading through.
My specs:
Intel Core i5-4460 3.2GHz Quad-Core Processor
Gigabyte GA-H97M-D3H Micro ATX LGA1150 Motherboard
Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory
Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive
MSI Radeon R9 380 2GB Video Card
Cooler Master N200 MicroATX Mid Tower Case
XFX 550W 80+ Bronze Certified ATX Power Supply
Samsung SH-224DB/BEBE DVD/CD Writer
Microsoft Windows 7 Home Premium SP1 OEM (64-bit)
(No SSD / 1 HDD)
So yeah, prepare for a long/noobish and most likely tedious number of questions. I only really ask for yes/No replies but descriptions and info are welcomed

Here we go.. I warned you.
PS: I have not yet installed the graphics card + The fans (Don't know how to install the fans yet :/)
1) Does it matter if I leave the AC'97 out if the f_audio is already plugged in with an HD Audio cable?

2) Does this HDD/Sata setup look Ok? + Does it matter if I leave a spare PSU Sata connection for an SSD if I don have one?

3) How does the back look? How could I improve on cable management?

4) Does this look set to go, are all the required ports ready?

5) How's it looking down there with the AMD/Sata ports and USB 3 ports?

6) Another look at my dodgy wiring, how could I clean it up in a micro atx case?

7) Do the Sata connections plug right in to the Motherboard from the HDD and optical drive separately?

8) Something to do with them fans I expect, if not what can this cable be used for? If it's to do with the fans I need info on it please.

9) Why such a large number of power supply connections to HDD, Optical and Ssd? I only used one, there must be spare? Also why so many fan to PSU connections, I'm only using one. Many spare wires?

10)Does it matter if I use the single 8 hole Atx 12v PSu connector or the 4 hole(x2)

11) Any ideas to improve cable management?

12) More fan things I expect once again? I really need help with the installation of theses, More info below.

MAIN QUESTION: how do install the fans to the PSU connectors, I've read through the manual ect and can't seem to find a way.

Thanks for reading through, you're probably extremely board, face palming till your face bleads or losing faith in humanity. Whatever your circumstance thanks for reading through.