Looking to buy myself something for the holidays this year and i was looking at the EVGA GeForce GTX760. However I am not sure if my computer is compatible with this or not with the special motherboard dell uses for these computers, and I am a little bit clueless on how to find out. I currently have 12Gb's of RAM, a RAID harddrive setup, current graphics card is a Geforce GT530, along with a 430 Watt powersupply. I am also planning on upgrading the power supply.