Cheap-ish microphone good for gaming commentary?

FutureYoutubeGamer

Estimable
Mar 30, 2014
10
0
4,570
I am looking at http://www.amazon.co.uk/TECHNICA-ATR2500-USB-Cardioid-Condenser-Microphone/dp/B004QJREXM/ref=pd_rhf_dp_p_tnr_3 currently, it's almost exactly what I'm looking for... except the price. £125 GBP is kind of out of my price range. I have about £100 to work with, so in that price range would be great.
Basically, I'm looking for a good, well functioning and well reviewed microphone for gaming commentary for a youtube channel. I've located a great headset and external webcam, but I need this kind of microphone.
Thanks in advance for your help!