Okay an update on my Antec Titan. I just got 4x Yate Loon 120mm fans from the states. Unfortunately two of them had fins broken off in transit. Gonna email the supplier (from the popular auction site) and see about getting either a refund or two new fans sent out.
I started out by completely stripping out the case. Both side panels and everything off including the old stock fan. I spent a good hour just planning where to put the cables. There's not much room behind the motherboard tray and it's a pain getting the power cables in behind there in the first place as the tray comes out in a lip at the top towards the back side of the case. There's just enough room for a single cable length to fit through so I had to cut the braiding on my beautiful Corsair main motherboard power cable and spread them out parralel to get in behind the motherboard tray. Once there though there's enough room for it to go back to braided though. The other power cables were just laid flat against the lip and taped down with masking tape so they'd fit.
Once the power cables were done I sorted out were the various data cables including the ones from my audigy 2 to its frontpanel would go. Most fitted behind the motherboard okay and the front panel headers went behind easily enough. The USB, firewire and sound headers though had to stick to the bottom of the case as the audigy IDE and firewire cable took up all the head room going from top to bottom.
Next I put the two working Yate Loons on. The front one was replacing 2x80mm Zalman fans that were creating all the noise in my case. To make it fit though I had to cut the sides off the Yate Loon fan and string it up with elastic bands attached to the two harddrives one on top and one below the fan. I took a fair few chunks out of my hand with the bread knife but I won in the end
I reduced the IDE drive cables to one between the CD and harddrive to avoid the mess and I used right hand turns to keep the bending to a minimum. It came out quite neat in the end.
I'm very happy with the result as my case has always been a mess of cables until now. Seeing as you can now see the insides of my case I figured I should tidy it up. It is now completely silent as well apart from when the 2900XT fires up to 3rd gear in games. The Yate Loons are phenomonal.. even on full volts they barely make a whisper. I thought my fan controller was broken as I couldnt hear the fans revving up as I put it up to high speed
Pictures will follow. I've got one of the hacked Yate Loon for now: