does a pc that has 550w power supply use a lot of electicity?

Markkk

Distinguished
Jan 2, 2012
447
0
18,960
Consider a 2000W Fan heater

If the fan is on it use minimal power
At low heat is Uses Moderate power
At High it uses up to its full potential

So using a 800W psu to power a i3 with with a GT 640 is not going to Draw much Watts from the PSU thus its like the heater on a low setting

Crank up the Specs and it will draw more Power... regardless if your Using a 550W or 800W PSU the watts drawn from the components remain the same.

So having an Overkill psu is really not overkill it future proof
 

my neighbor

Reputable
Aug 24, 2014
266
0
4,790
I realize, i'm basically wondering if a i5 4590 + gtx 780 on xfx 550w is going to cost a lot on the electric bill?

@i7baby - So wouldn't a i7 be more than it than a i5 since it's got hyper threads? Or are hyper threads only good on certain things? So a i7 is still a quad core and doesn't affect gaming?

Could you put a build together for me for about 1k, i dont need monitors, but i need a os.
 
op -
@i7baby - So wouldn't a i7 be more than it than a i5 since it's got hyper threads? Or are hyper threads only good on certain things? So a i7 is still a quad core and doesn't affect gaming?
- i7's perform better than i5's because they have hyper threading - 4 more logical cores. Not all apps use hyper threading.


Could you put a build together for me for about 1k, i dont need monitors, but i need a os.

Try -

CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($229.99 @ Amazon)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($28.99 @ Micro Center)
Motherboard: Asus Z97-A ATX LGA1150 Motherboard ($137.99 @ NCIX US)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-1866 Memory ($73.99 @ Newegg)
Storage: Seagate 1TB 3.5" 7200RPM Hybrid Internal Hard Drive ($77.99 @ Amazon)
Video Card: Asus GeForce GTX 760 2GB DirectCU II Video Card ($194.39 @ Newegg)
Case: Corsair Graphite Series 230T Orange ATX Mid Tower Case ($54.99 @ NCIX US)
Power Supply: Antec High Current Gamer 520W 80+ Bronze Certified ATX Power Supply ($72.33 @ Mwave)
Optical Drive: LG GH24NS95 DVD/CD Writer ($19.98 @ OutletPC)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($89.98 @ OutletPC)
Total: $980.62
 

Teemi

Reputable
Aug 22, 2014
411
0
4,860
]Intel Core i5-4590 3.3GHz Quad-Core Processor
Motherboard: Gigabyte GA-Z97X-SLI ATX LGA1150 Motherboard ($118.99 @ Newegg)
Memory: G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory ($72.00 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($54.99 @ Amazon)
Video Card: EVGA GeForce GTX 970 4GB ACX 2.0 Video Card ($329.99 @ Amazon)
Case: Corsair 300R ATX Mid Tower Case ($59.99 @ NCIX US)
Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($54.99 @ NCIX US)
Optical Drive: Asus DRW-24F1ST DVD/CD Writer ($14.99 @ Amazon)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($101.98 @ Newegg)
Total: $977.91
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-10-15 00:12 EDT-0400

You want the best gpu you can get without unbalancing the other parts.