New Vostro Tower 3020
I am looking at the new Vostro Tower (believe it is the 3020). A few questions. First, does this unit share a motherboard with any other units? Second, I thought I had seen more video card options than a low end Nvidia, but now those seem to be gone. Are there other options? If not, if I order the 1650 will the included power supply be enough for upgrades later? Are risers needed for any upgrades, or is it straightforward?
Finally, there seems to be a slot for an optical drive. Is it a simple process to drop in an optical drive or are there some nuances?