[citation][nom]SneakySnake[/nom]You don't need a 450 watt PSU to run a decent card. Although your right, most cheap PC's come with terrible PSU'sI ran an e2160 65nm @ 3.2 GHz (85% OC) and a OC'd 65 nm GTX 260 c192 and my max power load while doing folding@home on both the CPU and GPU was 380 watts. If one were to get a low consumption card like the 4770 they could most likely stick with whatever PSU they have atm[/citation]
For video cards what matters most is the amps provided on the 12v rails, right? So even if your wattage is covered, you could still have problems with your card if the PSU is cheap and the 12v rails are weak. Of course different cards have different power reqs like you say, and a lot of mainstream cards will work with cheap PSUs.
[citation][nom]invlem[/nom]This article is just a tad one sided, lets ignore the other missing half where the 360 elite dropped in price.[/citation]
They didn't ignore it. "Interestingly, the price jump for the Arcade SKU suddenly makes the Elite SKU all the more attractive. Effective today, the Elite SKU dropped 30 GBP, which is now 199 GBP." Sounds like they covered that side just fine to me.