LED strip recommendations for TT tower 900

[Nosparatu]

I have the Thermaltake tower 900, i want to run led strips up the front sides and that's it, 21" x2. Id prefer rgb but only need a dimmable white. Any suggestions? Two trimmable strips are about all i can think of but the ones i can find are usually ridiculously long for my application. Any help would be nice

 

[Aeacus]

How about Thermaltake Lumi Color 256C,
specs: http://www.thermaltake.com/Accessory/LED_Strip_/_/C_00002810/Lumi_Color_256C/Design.htm

The LED controller comes with 3x 300mm RGB LED strips that you can connect in a single row and achieve the desired length. Controller also has 3 channels for LEDs.

If 900mm worth of LEDs isn't enough then you can always buy more LED strips,
specs: http://www.thermaltake.com/Accessory/LED_Strip_/_/C_00002099/LUMI_Color_LED_Strip/design.htm