The Lian Li 5.25" Six Fan Controller can control six fans independently from full speed down to quarter speed. Each controlling knob has 4 LED lights above it indicating quarter, half, three-quarter and full speed. Built with Lian Li's usual style and quality, this controller will look good in any case build. Included is 3 x 3-pin fan extension cables.

Dimensions:	149 mm x 42 mm x 72 mm (W x H x D)
Bay Compatibility:	1 x 5.25" Standard Bay
Fan Outputs:	6 x 3-pin
Input:	1 x 4-pin
Fan Speed Control:	100% - 25%

08-21-2013
Reviewer: icatt23 (1)
Bought this for my Cosmos II. The products says it will fit 5.25 inch bays and it will. However, the front part is wider than 5.25 and will not fit all the way in my Cosmos II case. The front sticks about about a half inch so I was unable to use this.

04-26-2012
Reviewer: Will G. (4)
The way it secures to the case results in it sliding back into the case - screws don''t fit directly into mounting holes in the optical drive bay. I have a Lian Li PC-90 case.

03-22-2012
Reviewer: Anonymous
Build of unit seemed better than average, I had high hopes for this one. Turns out that the channel three control failed after less than one hour. Wont supply current to and only one of the four blue LED''s light up on that channel. Looks like I got a ''lemon'' judging from the other reviews. One other thing, bear in mind the frame is contoured so it might not fit flush in your particular case. It protrudes about an 1/8 inch off my HAF X. Would give this controller a full rating if it weren''t for early failure of my unit.

01-17-2012
Reviewer: robble (2)
Works fine on my cheap fans all the way from 1 to 4. My 4250rpm gentle typhoon will stop spinning on a setting of 1.

12-04-2011
Reviewer: sabar (20)
I have used fan controllers in the past. You know, the cheap ones for $19.99 that feel like they are made of plastic. I decided for once to pay a premium and see if it would be worth it. Let me say, yes, it definitely is! The build quality is superb on this. It feels sturdy, from the frame, to the knobs, to the pcb. It looks great on my Corsair 800d and the LEDs are not so bright that they project light onto the opposite wall. FrozenCPU did an awesome job braiding all the wires as well. For pumps or fans, this thing is solid! You won''t have to worry about circuitry burning up in a few months from cheap parts.