Thursday, August 28, 2014
Search
  
Most Popular
Hardware Reviews
PC Parts
Toshiba HG6 256GB 2.5-inch SSD review
Shuttle Omninas KS10 review
Crucial MX100 512GB SSD review
WEB Reviews
Seagate Enterprise Capacity 3.5 V.3 4TB SAS 6Gb/s HDD Review
OCZ Vector 256GB SSD Review @ Custom PC Review
Gigabyte F2A85XM-D3H
NZXT Phantom 630
Auvio Bluetooth Portable Speaker Review
Corsair H90 CPU Cooler Review
BIOSTAR Hi-Fi Z77X (Intel Z77) Motherboard Review
Noctua NH-L9i Cooler Review on Technic3D
Breaking News
Nero 2015 is Coming At IFA
LaCie Ships the 48 TB Thunderbolt 2 Storage Solution
ALCATEL ONETOUCH Launches New Affordable Smartphones
ZOTAC Debuts the ZBOX PI320 pico
Dropbox Now Offers 1TB Pro plan for 10 Dollars
HTC Reveals Entry-level Desire 510 Powered By a 64-bit Processor
Archos To Showcase Windows And Android Devices At IFA
Larger iPad Coming Next Year
Home > Hardware Reviews > PC Parts

Thursday, February 11, 2010
Nexus RX-5300 PSU

3. Powering up the device

Which factors contribute to a quality power supply unit? Well, it should be able to perform as rated even under heavy loads and of course, it should offer reliability in time.

Though our measuring equipment is yet upgraded in order to offer hardware measurements for the provided outputs of the PSU, we have to compromise with simpler testing procedures, which however may lack accuracy.

We tried to give our system enough load either through extensive CPU+3D usage via 3D Mark Vantage and PC Mark Vantage. Our test PC was as follows:

  • Motherboard: Asus P6T Deluxe/OC Palm Edition
  • CPU: Intel Core i7-920 retail
  • 2x Asus EN9800GTX
  • 3x1GB Crucial PC3-10600
  • 1xWD 80JB SATA I
  • 1xSeagate 80GB SATAII
  • Windows VISTA 32bit SP1

All PSU ratings were monitored using the Everest Ultimate Edition v3.0 software. The following table lists the industry-wide specifications for DC Output Voltage Regulation.

 

After running both benchmarks, the monitored the outputs of the PSU in order to see how much they were 'stressed' under the heavy load. A summary of the results is available below:

Minimum
Maximum
+3.3 V
V
3,23
3,26
+5 V
V
4,86
4,94
+12 V
V
12,20
12,28

It looks like the PSU is capable of keeping the variation of voltage within the acceptable limits. The dual VGA setup seems to load the PSU a little bit more and we saw a 0.08V in the voltage measured at the +12V rail.




Get RSS feed Easy Print E-Mail this Message


 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .