Hey guys, well I bought a HD 6950 graphics card from newegg during black friday. But i realized at max load the card draws 300w+, and I'm scrypt mining so it will be at load. The thing being is I have a HD 7850 in my system already, but I have 600w PSU, a GS600 to be exact. If I have both cards in my system at load, would it hold up? The reason I ask is iff it doesn't work I have one of 2 options, sell the extra card, or buy a bigger psu. I haven't opened the gpu yet either because of I can rma with newegg.