NZXT H700 vs Fractal Design Define S2

[rick.]

Hi guys, I would like advice for a possible change of case.
Actually I have a Phanteks p400, good case if it were not that does not support any AIO above 120mm at the top, the fixing of a simple MSI GTX 1070 is impossible to use for the screws behind and the part of the power supply is really tight and thought worse (the sled for hdd is the most uncomfortable thing that exists in this way, I saw that with new models are modified, fortunately).

So I looked at these two chassis, but I'm undecided:

NZXT H700
Fractal Design Define S2

What do you think is better?

Sorry, this is my spec:

CPU: i5 6500
Motherboard: Gigabyte H170-HD3
Ram: HyperX Fury DDR4 2.666 MHz, 16gb (2x8)
CPU Cooler: Corsair H115i PRO
SSD/HDD: SSD ScanDisk Ultra II 120gb, HDD WD Blue 1tb 7200 RPM
GPU: MSI GTX 1070
PSU: Be Quiet System Power 8 500w
Chassis: Phanteks p400
OS: Windows 10 PRO

I add that I would like to put the AIO on top of the case!

Ps: sorry for the bad English!

 

[Lutfij]

Either of them is a good case to build in. Mind sharing your current specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

 

[rick.]

Thank you for the correction and I immediately edited.
All right, both are good, but which one is better than Airflow/Materials?

 

[rick.]

No one else has any opinion..?