how many fans can you put on
168391
1 rear, 2 top, 2 bottom, 2 front. The back one and two front come with case ant the top comes with 1 200mm fan but take that out and put 2 120 or 140 fans
168392
There's a 200 mm on top that can support two 140's also two 120's cooling the hard drives one 120 mm in the back and if you remove the sad cage you can put two 120's on the bottom
168393
Two front 120mm, two bottom 120mm, one 120mm or 140mm in the back, and one 200mm or two 140mm or 120mm on the top. In total with the default, there would be 4 fans and you can add two bottom ones and making it 6 fans or remove the 200mm on the top and replace it with two smaller fans for 7 total. I have the trooper and have a total of 7 so far but can add one more because of the side panel isn't windowed
168394
Technically 2. It comes with 4 fans already (1 on the top, 1 on the rear, and 2 on the front with support for 2 more on the bottom). You can also remove the top 200mm fan and replace it with 2 120/140mm fans, thus giving you a maximum total of 7 fans.
1594033
You can mount 6 fans; the case comes standard with one in front and one in back, both of which are replaceable. There are settings to mount fans on on the top (2) and on the bottom (1) By removing a set of drive bays(middle, as you would remove for a large video card), you can mount another fan in front.Short: 6; 1 rear, 2 front, 2 top, 1 bottom
918892
I have 8 fans and 4 radiators. It took some customization but it's possible. You can easily fit a dual fan 360 radiator in the top.
1109491
You can turn one fan around. You will not have success cooling an enclosure that way unless you create ducts both inside and outside. Otherwise you will just be circulation heat and wasting the energy used to run the fans. May even shorten the fan life with excess heat.
1232146
Me personally would only use one with a fan, But I guess that also depends how you use the graphics card and how good of a cooling system in your box.
1379398
My guess is you will probably need two ceiling fans...especially if you choose this model.
1022954
There are only 4 stock fans. The 230mm is on the top. The 120mm on the back. And then the two 140mm are in the front and on the side with the opening.
1420515
Comes with 4 fans (3x200mm, 1x40mm)From what I've counted you can install another 200mm in the top, and 120mm in the vga Duct, and an 80mm in the vga bracket. However you can install a lot more if you were to do a tad bit of jury rigging. (I'm doing this and I've found a way to install at least 5 more 120mm)
1441079
The dual 120 package does not specify if you can separate them and use only one, and I don't see any reviews that answer that either, but the price is better if you just want 2 fans. You can daisy up to 4 single fans, but one is all I needed on my xbox 360. I don't own a PS3, but if the vents are similar, one should be plenty.
1382059
Supports up to 6 fans. Two come standard and provide adequate cooling. See http://us.coolermaster.com/product/Detail/case/mid-tower/haf-912.html. Specifically two in lower front (one optional) , one in lower side (optional). These are intake. One upper rear and two top (optional) exhaust. I am running a 1T fixed and a 500 gb removable drive, 8 gb memory and an i5 processor on just the two fans that came with it, no problem. I blocked off the two upper grates to preclude grandchildren inserting "things".
1577097
it comes with 1 fan i think you can add maybe 1 or 2 coolers more on this as this is not a high end case it may only be able to add 1 more maybe 2 idk i would check at there website over the case
2128486
two fans. One is attached to the front, and one is attached to the back. 140mm fans.
545922
There is only one fan in the case in the back and places for more. However based on how the case is set up, it would be difficult to actually add those fans. The wiring is there for everything, however the advertised USB on front is basically a pass through to hook into the back.
204531
This board will run 4 tower fans. Should be plenty unless you are setting up a crossfire system. Set the system up high off the floor to keep dust to a minimum. This board doesn't like lots of dust.
1679499
2 on the front, 2 on the top, 1 on the back, a huge 1 on the side. You might be able to fit 1 on the bottom too. So that is 6-7 overall fans.
2194224
3 total. It comes with a 120mm in front, has a 92mm slot in back, and a 120mm on the side panel. I've seen pice of people who've modded two fans onto the front but I don't know the details. Enjoy!
2225105
Two. One 200mm mounted in the front below the disk drives and one 140mm in the rear standard mount. But 6 more fans can be used in this case.