you dont understand do you....
to put out 1000w at 80% effeciency, you would need to draw 1200 from the wall.
380w is the DC output of the PSU. to output 380w it has to draw 450w of AC from the wall.
Go do some research before bashing me kthx?
why do you need a 1000w psu to power 450w rig?
And ATM DDR3 is CHEAPER than ddr2. So what sense does it make to buy something that is outdated and more expensive
Dude it's not about wattage, it's about amperage. Sure the combined 12v amperage is 380, but would you still trust your 600 dollar gaming rig to a 40 dollar power supply? Think about it. Plus with split 12v rails you don't get clean power. If you want a dead video card 6 months down the line, sure go buy a 40 dollar power supply to power a GTX460.
And when I was selecting a power supply for my Core i7 rig, a Corsair HX850 was 180 dollars with my employee discount, this Cooler Master 1000 watt modular supply was 150 with employee discount. 80 amps > 70 amps. Plus gives me more than enough headroom for future upgrades.
You can NEVER go wrong with more power. And you really shouldn't be spending really under 60 bucks anyways for a power supply for a gaming rig, again you usually don't get APFC, modular cabling, or sleeved cables. And usually you get made in China capacitors not Japanese capacitors, which tend to blow up anywhere near full load.














