As you may have picked up during the review, both units are of good build quality and did a great job of bringing the noise considering neither company is purely concentrating on audio. For overall bass and sound quality, we have to lean towards the more expensive of the two. The SteelSeries Siberia v2 Heat Orange stands out with exceptional bass and range for a gaming headset.
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips