Corsair TX750W - power supply - 750 Watt

Hiper Type R HPU-4R580 Power Supply Unit

Advantages: Modular power connectors, good design, solid build, designed in the UK.
Disadvantages: Large

for the power supply[1]. ATX 2.2 includes changes to the main power connector (20pin to 24pin), removed auxiliary power connector and includes a need for a 3.3v tolerance. Effectively ATX2.2 is a a new standard variant based on older designs looking to power newer technologies but also to provide increased power modulation and better tolerances to power deviation. Intel BTX, another form factor standard that talks about heat sinks, finalised about a year ago. From the point of view of the consumer it makes it harder to have a very small case that complies to all specifications however it should also improve tolerance to heat substantially. From the point of view of the manufacturer it is difficult as it means doing some simple redesigns. SLi (Scalable Link interface), this is the interesting specification that's going to take some time to ...

Jon_Farrimond 05.06.2006 · Read full review
Ciao members have rated this review on average: very helpful
Review of Hiper Type-R HPU-4R580 - power supply - 580 Watt

Power to the people

Advantages: Very cheap, 2 fans
Disadvantages: None

Arguably the most important component inside your PC is its power supply, the power supply unit (PSU) provides the power to every other component inside your computer ie: Motherboard, hard drive, processor, graphics card etc etc... and all these components require a powerful and extremely stable PSU in order to operate as intended. 14 months ago i built my current PC and opted to use the Q-tec 550 watt dual fan gold as its power supply unit, most modern day PC power supplies average around 350 watt and they are predominantly fine for most PC's but as you add extra components to your PC like extra hard drives, or a faster processor or faster graphics card then you may get close to reaching the limit of your particular power supply which can result in either the PSU not functioning properly (causing serious system instability) or in ...

Rabid 04.04.2004 · Read full review
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Review of Q-Tec Dual Fan Gold power supply - 550 Watt

You don't get any better than this

Advantages: Stable, cool and quiet, modular cabling, overall quality, more powerful than official rating
Disadvantages: cables a little stiff

First off, I'm amazed that I am the first to review theis product. It's one of the best PSUs on the market. Corsair are well known for their excellent RAM, but their forray into the realm of power supplies has been immensly successful; the HX620W is consistently rated as one of the best enthusiast models on sale. Corsair markets the 620's modular design, industrial-grade capacitors and quiet running, as well as its capability for supporting SLI. These are indeed excelent features; the supplied cables and their modular system makes keeping your case clutter-free amazingly easy, and installation in general is just far too simple to be true! The PSU also runs very cool, and very quiet as well - the 120mm fan keeps the unit at a reasonable temperature, while making absolutely no sound. Those 'industrial-grade' capacitors aren't just ...

ClockworkUniverse42 04.06.2008 · Read full review
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Review of Corsair HX620W - power supply - 620 Watt