Galaxy made GTX 660 2Gb won Original Design Award by IXBT.COM

If Zotac engineers tried to keep the proportions and dimensions of thee 660 Ti in the new product to produce a compact card, the KFA2 product is quite long. However, it is equipped with 6-phase power system, while Zotac's device has only 4. The KFA2 product is targeted at over clocker who need extra power reliability. While Zotac is a simple product for a common user, it is not designed to over clock. KFA2 GeForce GTX 660 Overclocked 2048 MB 192-bit GDDR5 PCI-E is a very good version of the new graphics card with excellent cooling system (and most importantly, a quiet one).