Question Recommendations for 140mm RGB fans?

[Tennis987]

It's annoying that I can find a pack of five 120mm RGB fans for $40, but the cheapest single 140mm RGB fan is $28. And packs of three or four will cost over $100. Recently bought a Fractal Define R5 and it looks good with the side panel. I just think some light in there will make it more appealing. I would like two front and two top 140mm fans. Any recommendations or ones I'm not seeing on pcpartpicker?

 

[popatim]

DarkFlash and Asiahorse have some multipacks on Amazon for cheap.

I'm not recommending any of the stuff, just showing you cheap options exist and suggesting that you get what you pay for. Research before you purchase.