The main objective of this review was to see if 909 can handle our dual-radiator setup properly, which was initially installed in our CM Storm Stryker case. The case did house its original fans as intake, which did also cool the mechanical drives and the AIO systems were tested with their original fans too.
Here are the specs:
-BIOSTAR Z170X GAMING Motherboard
-Intel Skylake 6700K CPU
-Corsair Vengeance LPX 32GB DDR4 2666MHz C16 Memory
-NZXT Kraken X60 All-in-One Water Cooler for the CPU
-AMD RADEON 290X fitted with Corsair HG10 A1 Bracket + H80i GT Cooler
-Creative Sound Blaster ZxR + daughter-board
-AMD Radeon R7 240GB SSD
-SAMSUNG HD204UI 2TB drive
-Toshiba MG04ACA400A 4TB drive
-NEXUS 1.1KW Gold PSU
We have mounted the exact same components inside the 909 to compare the system temperatures while running AIDA64 Stress Test for the components (except VGA), while the water-cooled Radeon 290X was stressed with Heaven 4.0 Benchmark.
Before showing the results, we would like to describe some of the installation steps we did take; first we did choose to install the PSU and routed the cables to the back via the dedicated opening. We have observed that because the PSU must be installed facing upwards, the cables will lose a bit of their length and in our case with the NEXUS PSU we have had to use the supplied extenders for both 24-pin and 8-pin power cables. After securing the PSUY with the cables, we have installed the mobo standoffs, secured them with the adapter, installed the I/O shield of the mobo and then the BIOSTAR Z170X GAMING mobo was next. All went smoothly so far so we have continued by removing the back cover of the secondary chamber in order to install the NZXT X60 radiator + fans; we have had eight screws for mounting the radiator but only six of them did align to the pattern. Either way, the radiator was held quite securely to the aluminum panel. Then we have routed the AIO pump through the openings on top in order to take maximum advantage of the available space; with the back panel mounted, we have had no issues installing the pump back on the CPU with fresh paste. The next step was to install the panel cables and since our board did not feature dual USB 3.0 headers, we went ahead and used the USB 3.0 to USB 2.0 supplied adapter. Next was drive installation which did require us to use some extra modular cables from the PSU but no issues occurred during this process. We would also like to remind that we did need to use quite a bit of SSD mount holes since the only dedicated cut-out was simply not enough. The “star of the show” was the water-cooled 290X, which we have succeeded to install in the dedicated 120mm fan area.
We have seen that it is not necessary to dismantle the 280mm radiator area if we do have a small screwdriver handy in order to mount the H80i GT push-pull setup screws:
Here is also a closer look at the VGA and sound card I/Os, which can be seen in the secondary chamber:
The 280mm fan cables are a bit difficult to hide but if we do have black wires or sleeved cables for them, they will go unnoticed or even invisible with the tinted lateral cover attached:
Here are also the openings through which the NZXT tubes went through: