I would like to know which one is better too. PC Power & Cooling 1kw or Enermax Galaxy 1000w... I am listing both feature and specification below from manufacture's website.
PC Power & Cooling
--------------------------------------------------------------
TURBO-COOL® 1KW
Developed to power next-gen graphics and quad CPU servers, the Turbo-Cool® 1KW delivers 1000 watts (one kilowatt) of continuous, rock-solid power with a peak of 1100 watts! Built with three independent AC-DC power modules, the Turbo-Cool® 1KW is an efficient, amazingly quiet, EPS12V/SLI power supply with 66A (70A peak) of 12VDC in a form factor that fits most ATX cases. Truly, the ultimate computer power supply!
* 1KW Continuous (1.1KW Peak) @ 50°C
* Fits Std. ATX Cases (20? min. depth)
* +12VDC Rails Total 66A (70A Peak)
* High Efficiency with .99 Power Factor
* Rock-Solid, Super-Clean DC Output
* Amazingly Quiet Cooling System
* Dual PCI Express Video Connectors
* 15 Drive Connectors (incl. 6 SATA)
* EPS12V and nVidia SLI certified
* 5-Year Warranty; Unbeatable Support
AC Input
Operating Range: 90-264 VAC
.99 power factor
Frequency: 47-63Hz
Current: 15A @ 115V
Efficiency: 83%
EMI: FCC-B, CE
DC Output
Output: +5V @ 30A
+12V1 @ 18A (CPU)
+12V2 @ 18A (CPU)
+12V3@ 36A (Graphics, Drives)
+12V1,V2,V3 = 66A (70A pk.)
-12V @ 0.8A
+3.3V @ 30A
+5VSB @ 3.5A
continuous = 1000W
peak = 1100W
Regulation: 2% (+3.3V, +5V, +12V)
5% (-12V)
Ripple: 1% (p-p)
Hold Time: 24ms
PG Delay: 300ms
Safety
OV Protection: +3.3V, +5V, +12V
OC Protection: +3.3V, +5V, ±12V
Agency Approval: UL/ULC/CE/TUV
Environmental
Temperature: 0° - 50°C
Humidity: 10% - 90% RH
Fan Type: 30 - 52 CFM ball-bearing
Noise: 32 - 40dB(A)
Miscellaneous
Compatibility: EPS12V and nVidia SLI
M/B Connectors: 24-pin, dual 8-pin, 4-pin, dual 6-pin video
See Diagram : View Adapters
Drive Connectors: 15 (6 SATA, 8 Molex, 1 mini)
MTBF: 120,000 hours
M/B Compatibility: See List
Dimensions/Harness: See Diagram
Warranty: 5 Years
*source :
http://www.pcpowercooling.com/products/viewproduct.php?show=TC1KW&view=about
Enermax
---------------------------------------------------------
Galaxy 1kw
smart fan function:
The Smart Fan technology was developed by the folks at Enermax to protect your investment. After your system shutdown, the two ball bearring fans continue to run for another 2 mins to cool off your power supply and components . It also has a heat sensor that will allow the fans to run for more then 2 mins if the temp is greater then 40c after the 2 min. This will greatly increase the life your power supply and components.
five +12V Rails:
Independent 12V rails supply to MB/CPU and drives in order to provide stable and clean current to noise-sensitive devices, such as: CPU, add-on cards.Meet UL 240VA safety requirements. It also separate the motherboard rails and video card rails to ensure maximum power to your PCI Express video card.
high efficiency (85%):
High efficiency is achieve by using using high quality components and the skills of our designer to maximizes your power supply output and minimize wasted power. Efficiency is the measure of how much of the 100% power going in to the PSU is being used up and the unused power dissipate into heat through the heatsink. Lower efficiency means that more power is being wasted and also the PSU will generate more heat. .
quad GPU support:
Five individual +12V Rails allows the power to support up to 4 PCI E graphic cards.
Power Guard:
The PowerGuard uses LED light and internal buzzer to indicate current power supply status. Under abnormal situation, the PowerGuard will turn off the power supply to protect your system.
*since i can't have enerma 1kw specification paste here.. help yourself by going to their site =p
**source
http://www.enermaxusa.com/catalog/produ...sCsid=7896fac1afb5b7e3be4e68b0833c148d