I too have a Noctua DH14
You actually need to check their approved low profile ram list to make sure your ram fits!
How much. .?It fits had to put the ram in first though obv most annoying part was screwing the heatsink to the mounting rails, one of the screws refused to thread for awhile.
Full part list was basically
4690k i5
Noctua DH14
MSI Gaming 5 motherboard (comes with some pretty awesome features - got 20% cash back + steel series kinzu mouse worth £30 free with it)
8gb HyperX 1866mhz 9-9-9-24 ram (haven't sorted the timings/voltage out yet though so its still clocked at 1600mhz)
Zotac GTX 780
EVGA Supernova 650w PSU / gold rated / fully modular
Corsair 540 Carbide Air (amazing case)
Samsung 250gb SSD
2tb Seagate hybrid HD
Generic LG dvd rw
You've got the fans wrong imo. You should have one fan on the front instead of the back to push air through the first set of fins towards the middle fan which then pushes it on through the second set and out. You're not gaining anything by having the back fan about a centimetre away from the case exhaust (in fact if they're not moving the same CFM of air it might well work against you and you will be stressing one of them). The case fan will suck air out of the heatsink so that back Noctua fan really isn't helping.
eg:
It's easy enough to move the fan, it can be a bit of a faff to get those wire hooks in to the bottom holes on the heatsink when it's mounted, though. I love Noctua stuff.
Yes, they should all be blowing towards the back but the fan that is mounted on the back of the heatsink should be mounted on the front like in my picture (imo). Still all blowing towards the back of the case. Having that rear Noctua so close to the case fan will cause interference and it might also make it noisier than it should be. It's better (imo) to have the fan on the front sucking in more concentrated cooler air rather than relying on the middle fan to suck air in through the first bank of fins. It lets the middle fan get on with pushing the air on out through the second bank.
Do you find the Noctua (140mm) fans quite loud? Or are they fine?
EDIT: Apart from the colour. I've heard they're quite... Cooling.
How noisy is the H110? I personally found the H80/H100 way too noisy and after trying both I eventually switched over to Zalman LQ510.I had done full water cooling many years ago but didn't fancy doing it again so went with the H110 because my case could also take advantage of the 140mm fans it is designed to work with but I did replace the corsair fans with a set of Noctua 140mm fans.
How noisy is the H110? I personally found the H80/H100 way too noisy and after trying both I eventually switched over to Zalman LQ510.
good to know as I still have an H100 sitting in my junk/spares box.The thing is I replaced the fans with Noctua's and both are PWM controlled and thus it isn't noisy to me.