Looking for good computer speakers around $50

[LimitedWard]

I am looking to buy new speakers for my PC. I'm only looking for a good 2.0 or 2.1 speaker system because it has to fit in my dorm room. I have a $50 budget (I can go slightly over though), and I can only use Amazon because I want to use up a gift card.

I have found two promising results so far:
http/www.amazon.com/Logitech-2-Piece-Speakers-Ported-Subwoofer/dp/B0002SQ0A4
http/www.amazon.com/Cyber-Acoustics-Subwoofer-Satellite-CA-3602a/dp/B0027VT6V4/ref=sr_1_1?s=electronics&ie=UTF8&qid=1422470059&sr=1-1&keywords=speakers&pebp=1422470056070&peasin=B0027VT6V4

Please let me know your thoughts. I'm open to other speaker suggestions as well.

 

[InfoOverloader]

I own these speakers.

http/www.amazon.com/Logitech-980-000382-Z313-Speaker-System/dp/B002HWRZ2K/ref=sr_1_1?s=electronics&ie=UTF8&qid=1422495043&sr=1-1&keywords=logitech+2.1+speakers&pebp=1422495045105&peasin=B002HWRZ2K

I love them! they preform well on high noises, and shake my room on the low notes! It is a great deal since they are on sale right now too.