new case needed.

Hi all, I recently found myself in sort of slump when looking for a new case as can't seem to find anything that would fit my needs or liking.
The one that caught my eye and budget is NZXT s340 but doing research IF I cant fit in there all my hardware got me asking - Do I really can do it as my main concern is my liquid cooler pipe length.
So my budget is around 80 pounds, would preffer that I dont exceed it and would love to have a side window as well.
hardware im rocking is:
msi 970 gaming
amd fx8350 ( not overclocked - don't see the need for it )
Amd sapphire r9 290 tri-x ( not sure if oc or not, completely forgot, but its 4gb one)
evga 600w bronze power supply
cooler master 240v seidon water cooler
120gb kingston ssd
1tb seagate hdd
8gb hyperx fury ddr3 ram.

as for now I'm running some beaten up cm storm trooper case which I am really tired of, mostly because of cable managment - its horrible.

Any suggestions are much appreciated!
Thank you!

Have a look at the Phanteks 400 eclipse, certainly not huge but loads of space internally, great cable management, quiet fans and overall, quite cheap, only around the £60 mark with a plastic window but you can get one with a tempered glass window for about £20 more.