I'm going to buy a computer but the only thing left is the power suply and I don't know much about this so I wanted to ask how many Watts power suply I need for these components
2 7200 rpm 3.0gb/s sata hard drives
Motherboard Asus p7p55 lx
Ram ddr3 1600 mhz (two sticks)
1 DVD-RW IDE
1 DVD-RW Sata
Asus gts 450
Case cooler master gladiator 600
I'm not doing SLI
First of all, it is hard to recommend wattage without knowing what GPU you will be using.
Second of all, both of those PSUs are overrated crap. A modern PSU has full range active PFC (no little voltage switch), and 80+ certification. Antec, Seasonic, Corsair, Enermax, and XFX are among the better brands.
Once you know what GPU you'll be using, go here: http://www.extreme.outervision.com/psucalculatorlite.js... for an estimate of PSU size. I'd add 50W-100W just for a little more headroom, but if you choose a quality model, you'll be okay.
Well there's no much to chose here (Panama), plus there's only one hardware store here.
Here's the full list of their stock http://www.yoytec.com/index.php/cPath/26_67
Disponible (green): in stock
Disponibilidad baja (yellow): low stock
Por pedid (orange): sold out
Also right now I can only afford ~$100 for the PSU, maybe you guys can recommend me the best of the worst ones.