NZXT's history as a business spans from its beginnings in 2004 to today. First entering the computer gaming market with gaming chassis like the Guardian and Lexa series of cases, they now have a wide and varied array of products for the consumer to choose from. These include cases and case accessories, 120/140/200 mm case fans and fan control units, a couple laptop coolers, a gaming mouse, and of course the HALE90 series of power supplies, of which we will be looking at the 750  variant.

The NZXT HALE90-750W-M power supply comes in an almost blinding white, with a black trim.

Antec are one of the oldest suppliers in the market today, celebrating their 25th year in the business. They are famed for their high quality PSUs and cases, of which their popularity has stood the test of time. In this review we will be seeing if one of Antec's newer PSUs is a testament to the reputation Antec has earned.

There are a ton of power supplies on the market today all claiming to have various features and specifications that they may or may not have. Now people are becoming more aware about the importance of their power supply they are looking for good quality units rather than the cheapest or prettiest. Antec certainly have experience behind them, but how will their TruePower New 750W match up to the competition from competitors?

We will be taking a very close look at Antec's Truepower New PSU and if it matches up to the superior reliability and stability that the previous generation Truepower PSUs offered. The unit is manufactured by Seasonic and uses a similar internal design to Seasonic's own M12D which offers the same stability that the TP-750 is expected to have. Seasonic have been around even longer than Antec and are also famed for top quality PSUs. Considering this, we are expecting the TP-750 to be a quality performer.

Enermax have been in the market for quite some time and have earned their rightful place as a market leader when it comes to power supplies offering up units suitable for every type of system. With entry level 350W power supplies to 1250W premium class sporting 80 Plus efficiency ratings, you'll be hard pressed to fault their product selection.

Once you've decided on the amount of juice needed to power your rig, you then have more choice as to what style of power supply you'd like from a fixed cable solution to the more favoured modular. With all this in mind, you also have to think about price.

Today sees us taking a look at the Modu87+ 800W power supply with its 80PLUS gold certification aimed at users wanting the very best features and the cleanest form of power.

Recently we've seen developments in systems using less power whilst pushing out more performance. Especially with Sandy Bridge and AMD's Bulldozer hitting the market in a big way. Due to this, systems are requiring less power and remaining stable as a rock.

Akasa have harnessed this market by releasing the ES series of power supplies which offer high-end features in an affordable unit with stability and reliability at the forefront. They feature over 80% efficiency, all of the relevant connectors for any system and stable power delivery.

Today we are looking at the ES Power 450W variant with dual 12V rails, thermally controlled ultra-quiet fan, over 80% efficiency and active PFC.