Overrated, never used to do them...Did them for 2 years, did not help nor hurt my progress. Do what you feel works for you, but by no means is deadlift a necessary exercise. Would rather spend a bit...
395lb decline bench on the smith machine (dead gym no spotters) slid down the bench which got lubed from my sweat the last 2 sets and it pinned me on the bench with the bar on my hips
whats the size in mm's
Is it connected to the motherboard header or directly to psu, sometimes the pins back themselves out of the molex's. Check the pins on the plug.
GTX-570 or 6970 should cut through everything just fine at 1920x1200 or less make sure psu is up to the task though.
Everything else is pretty standard, 2500k to...