noob lighting questions

[boreddome]

i have a 90g tank with no coral only live rock and a couple fish. and im in the market for a new light. and was wondering if this light is good or not?
20'' 24'' 30'' 36'' 48'' 60'' 72'' POWER COMPACT AQUARIUM LIGHT W/ LUNAR MOON | eBay

also was looking at this one
48" 216W T5 HO Aquarium Light Hood LCD Timer Coral Reef 4x54 Fluorescent Actinic | eBay

 

[Reeffanman]

I would go with the latter option. The moonlights are a nice, but they are also available with some t5 units. Bulbs are generally cheaper for t5 also some pc fixtures can be up to 60$ a bulb to replace. I would personally go a 6 bulb t5 unit over the 4