Hi my question is simple, i'll either buy R9-270x or GTX760. However, i think mantle support is just for AMD cards, so R9 seems a better choice over GTX. On the other hand, GTX has physx which i wanted to use but never able to. R9 has directx 11.2 support, but i'm not sure if GTX 11.1 or 11.2. Which card should i buy, because today i'm going to buy it and there's minimal price difference in my country (R9=592 and GTX=607). I know GTX760 is better in terms of memory speed and physx. My only concern is mantle and directx support actually, and a bit PSU. I'm sure my Thermaltake Lite Power 600watt PSU will be sufficient for any of these cards. Here's the my rest of the rig;
Thermaltake V3 case, ASUS M5A97, AMD Phenom II X6 1055t 3.2ghz (oc'd), ASUS EAH 6850, Kingstone HyperX 2x4gb DDR3 1600mhz, 6x120mm led fans, 1tb seagate, dvd-rw, creative vx 5.1, ASUS PCE-N10 wireless card.
Edit: R9-270x is ASUS brand, and GTX760 is ZOTAC brand.
Thermaltake V3 case, ASUS M5A97, AMD Phenom II X6 1055t 3.2ghz (oc'd), ASUS EAH 6850, Kingstone HyperX 2x4gb DDR3 1600mhz, 6x120mm led fans, 1tb seagate, dvd-rw, creative vx 5.1, ASUS PCE-N10 wireless card.
Edit: R9-270x is ASUS brand, and GTX760 is ZOTAC brand.