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Recent Posts

Recent Posts

A Detailed Look

11/01/2007 - 08:00

The Corsair TX750W power supply claims to support the latest ATX12V v2.2 standard and is rated for a combined, continuous output power of up to 750 watts at 50°C operating temperature.  That’s important as some less reputable manufactures limit...

Corsair TX750W Power Supply Review

11/01/2007 - 08:00

The new Corsair TX650W and TX750W PSUs are targeted towards value conscious users who want stable outputs, high efficiency and minimal noise with higher output capacities.

AC Ripple and Power Factor

11/01/2007 - 08:00

AC Ripple and Noise on the DC Outputs The amount of AC ripple and noise present on the DC outputs was checked using an oscilloscope.  This AC component may be present in the KHz range where most switching power supplies operate or it may be more...

Load Regulation, Line Regulation and Cross-Loading

11/01/2007 - 08:00

DC Output Load Regulation Of course one of the first things we want to see is how well this PSU can regulate the DC outputs and maintain stable voltages.  To simulate real world and maximum loading conditions, the Corsair TX750W PSU was connected to...

Efficiency, Differential Temperature and Noise

11/01/2007 - 08:00


A Detailed Look (Cont'd)

11/01/2007 - 08:00

The Corsair TX750W power supply comes with a basic assortment of cables and connectors, which are hard-wired into the PSU and covered with braided plastic mesh sleeving all the way to the end connectors.  The cables range from 24” to 35” in...

Final Thoughts and Conclusions

11/01/2007 - 08:00

The new Corsair TX750W power supply delivers solid outputs, with excellent voltage regulation and good efficiency.  Under normal operating conditions (below 500W load) the TX750W is very quiet and runs relatively cool.  The TX750W comes fitted...

The Ultimate Graphics Card Kit?

02/28/2005 - 15:24

If this new kit from Gainward isn't the ultimate graphics card upgrade kit, it has to be pretty damn close. The thought of two watercooled GeForce 6800 Ultras with 512MB of memory (each) in SLI should be enough to put a smile on any gamer's face....

512MB NVIDIA Layout Changes?

02/28/2005 - 15:17

A few images on an engineering sample 512MB NVIDIA GeForce 6800 Ultra have been floating around online today. Although the additional 256MB is an obvious benefit, there are some rather drastic layout changes to the board which should certainly raise an...

512MB Graphcis Card Eye-Candy

02/24/2005 - 23:28

Those with systems that have 512MB of memory or less should avert their eyes as images of ATI's 512MB "proof-of-concept" graphics card have found their way online. Try not to think of the cost and instead focus on the performance boost the extra memory...