I honestly believe the LEDs you've linked would be inadequate for corals. At present I feel that LEDs have a high learning curve, and with you being beginner I would rather you use the T5 fixture. I understand you are on a budget, but I want to make sure you get the best fixture, within your budget... I would have you consider looking through the selling section of this website (After you make the post count requirement).
Before you make a purchase, I assume you have not yet set up the aquarium.. could you tell us more about what you'd like to do (Some corals you'd like to keep) with your tank? What do you currently have, equipment-wise for your set up?
Please ask us any questions you may have! in the mean time (While you get your post count up), I recommend these links for some reef education that will benefit you for life:
https://www.reef2reef.com/forums/re...ey/174821-randys-reef-chemistry-articles.html