Help please is 9800 gt green edition is a good vc? and its a low power consumption card? and no 6pin?

I will say this I have this Card its the PNY 9800 gt PE. runs of as little as a 300 wat power supply no extra power connection needed. Comes with a spdif cable. What is that cable you ask??? Well if you have an spdif output on your sound card of mobo then you can take advantage of running audio and video through one hdmi cable from your card to lcd tv OHHH YAHHH.. Also it comes with a dvi to hdmi adapter and dvi to vga adapter. Now for the real ???? with your specs is it good yes very!! I play ALL games at high to very high settings no over clock needed but I don't know how well it will overclock being a power saver card.. Specs of card are 500 MHZ CORE CLOCK 512 DDR3 RAM. To sum it up no 6 pin low power consumption 300 watt card and up no prob. Hope this helps ; ) Enjoy you HD gaming and lower power bill lol..