My previous build I had 2 separate radiators, one for each loop. A 360 for the CPU, MoBo, and RAM, and a 240 for the GPUs in Push/Pull configuration. I have a few less waterblocks this go around, and will not be running SLI, so I opted for a single Alphacool NexXxoS 480 Radiator. Look and feel is very nice, and the reviews I was able to find show that it performs really well.
Also picked up an inexpensive “gasket” to go between the rad and fans.
One thing I really like about this rad is that it has 6 inlets + 1 fill / bleed port at the top. Tons of configuration options with that layout. They also put a metal gaurd below the screw mounts so you don’t damage the radiator fins by going in too far. That is something my last set of radiators did not have, and is a nice addition.
Comes with everything you need to get started, including port plugs and various lengths of fan and mounting screws.
For the fans on this build, going with the Thermaltake Riing 120mm Blue LED Fans (x4). These ones are specifically made to work with with radiators (static pressure), and the blue LED accent around the fan is a nice touch. I saw at computex they just released an RGB version, but for now blue is fine.
I did have to do some cable clean up to make this look nicer. Basically cut to length, sleeved and combined 2 pairs of cables to meet back up at the fan controller. I didn’t want to have 4 separate cables running through the case so combined them for a cleaner look.
Verified with ASUS that the fan headers on the MAXIMUS Formula VIII support 1A per header. Tested these fans and even at peak, none generated more than 160mA. Combining 4 fans on one header is still well below the max supported current, and will allow for easier fan control.
Although not really a fan controller, the 4 fans meet back up at a Phobya 4Pin PWM to 4x 4Pin Fan Splitter. They basically act as 1 fan now, and I will use the ASUS AI Suite Software to control rotation and noise based on temperature curves.
Picture of all 4 installed and spinning up with a nice blue glow. I kind of wish the blue were a bit more towards the green side of the color scale for a lighter blue, as these look a bit more purple. Will have to play with the RGB setting on rest of the LEDs on the system, and will find something that works for everything.