Re: Graphics card
It's been my experience, that the only stupid question, is the one that is not asked.
The GB stands for gigabyte. On a graphics card, it does not refer to storage, but rather video memory, similar to your computer's system memory.
The amount of memory required depends on the resolution you intend to use, and the number of monitors you intend to run.
HAF 932 Advanced / Corsair AX1200 / Asus Rampage IV Extreme / i7-3930K / H100 Cooling 4x120mm
16GB Corsair DDR3 / GTX 580x2 SLI + GTX 460 PhysX / SSDs Mushkin 240GB, Crucial 256GB, Crucial 512GB