rule of thumb is a high quality 500 to 550 watt power supply with sufficient current (amps) on the 12 volt rail(s) can easily power a system with any single video card made. A high quality 700 to 750 watt power supply with sufficient current (amps) on the 12...

you might want to get a wind turbine going above your house to help generate energy for the amount of power a bigger power supply would need :) Are you referring to my 800 Watt by "a bigger power supply", or do you think I need something of higher wattage?...

a power supply and case to fit these things but alot of ppl kept warning me about the powersupplys that i may need to fit with my VGA card 9600 GT ,,,, so i'm asking if any one can help what power supply i need :) thanks P.S : i use my pc for gaming...

Power Supply needed for OCed Xfire system. With the system I'm currently building I intend to do some overclocking of the CPU and RAM as well as eventually get a second video card for crossfire. As it stands I'll be getting a Phenom II X4 955, 2x2GB of G.Skill...

WD SATA 640 GB 1 x LG CDrom SATA 4 external USB GDs each with their own power supply thru a hub with it's owm power supply. My box Power supply is.. 650W (P4-C650) A/C input 115/220 (using 240 Australia) 50-60Hz 6a/4a DC out +3.3v | +5 | +12...

How much Power supply do i need for this computer. Gamer Paladin D670 Case ( PSI ArmorX Gaming Tower Case - Red ) Processor ( [=== Quad Core ===] Intel Core 2 Quad Processor Q9400 (4x 2.66GHz/6MB L2 Cache/1333FSB) ) Motherboard ( [SLI] Asus P5N-D -- Nvidia...

Video Card ( NVIDIA GeForce 9500GT – 1GB - SLI Mode (Dual Cards) ) Case Lighting ( Cold Cathode Neon Light - Blue ) Power Supply ( 800 Watt -- Power Supply - SLI Ready ) Processor Cooling ( INTEL Certified Liquid CPU Cooling System kit ) Video Card...

Power Supplies- need info on how much watts to get. Hi guys im about to build a computer to replace my old computer and was wondering how much watts would i need to power up my system. i know that im gonna go with the Corsair TX series PSU, here are my spec...

Need a 750w power supply after upgrade?. Going to upgrade my system to Pentium® Dual-Core Processor E5200 with Asrock 4CoreDual-SATA2 R2.0, 2 gb ddr2-667, ati radeon x1650 pro 512 mb, 300 g hd. I currently have a 450w power supply. Do I need to buy upgrade...

Not sure how big of a power supply I need. Hey all, I'm in the process of building a computer for the first time. I'm trying to figure out which size power supply I need and I used a power supply calculator but i'm still unsure. The power supply calculator...