Need help with light for my pc grow case!

i have a grow pc case and i need help with lighting i can only put 2 light fixtures so i was wondering if i can put 2 65 wat cfls 1 6500k and 1 2700k so it buds as soon as it grows so it doesnt get to big for the pc grow box these lights links below

http://www.lowes.com/pd_57889-75774-PLF65/65_0__?productId=3220087&Ntt=65+watts&pl=1&currentURL=/pl__0__s?Ntt=65+watts&page=2

http://www.lowes.com/pd_46931-75774-L65TN_0__?productId=3197521&Ntt=65+watts&pl=1&currentURL=/pl__0__s?Ntt=65+watts&page=2