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Fractal Design's flagship power supply delivers plenty of power at a good price. Read on the see how well it performs under our tests.
Technic3D hat das EVGA Supernova 1000 G2 Netzteil im Test. Mit abnehmbaren Kabeln und einer Leistung von 1000 Watt soll das 1000 G2 High-End-Systeme befeuern. Wie das Supernova im Test abschneidet, steht im nachfolgenden Review.
Trouver une alimentation de basse puissance, mais avec un haut rendement, cela n'est pas forcément évident aujourd'hui. En effet, le Gold et le Platinum sont souvent réservés aux blocs dépassant les 600 watts, ou alors à des blocs de moindre puissance, mais passifs et donc hors de prix. Avec son Aurum S 400, FSP nous propose 400 watts en 80 Plus Gold, le tout pour moins de 60 €.
With energy efficiency becoming more and more important to consumers it was only a matter of time before 80 Plus Platinum was made available in low-wattage power supplies for relatively affordable price points. Currently we see 80 Plus Platinum reserved for high end power supply units like Enermax's Platimax series and Corsair's AX1200i among others. Yet today we have with us an 80 Plus Platinum rated power supply from Antec in a modest 450W capacity for users who care about energy efficiency and only have a modest system to power. The Antec EarthWatts Platinum 450W power supply we have here today fills exactly that market segment.
The focus of Antec's EarthWatts Platinum series is really quite simple, they want to offer you 80 Plus Platinum rated power supplies that are more affordable because they come in more realistic wattages for "normal" systems. In fact 450W is more than enough power for any high-end system. You could easily run a single high end GPU and high end CPU platform off this power supply, such as an Core i7 3960X with a moderate OC and an Nvidia GTX 780. Of course the typical user of this power supply is more likely to have an LGA 115X platform and less demanding GPU but the point still remains - 450W is enough for most people making this a very accessible and applicable power supply.
Antec's promotion of this product pulls a load of questionable figures out of the air in terms of how much money you could typically save. Realistically the amount of money you can save is going to vary wildly on three factors:
Your unit cost of electricity
How efficient your previous power supply was
How often you use your PC and related to that how much electricity it consumes when you use it
So as we proceed through this review it is worth taking a note that the focus is very much on efficiency, so without any further ado let us get straight on with this review.
Cougar's budget level power supply looks amazing and performs well for such a low cost unit. Let's dive in and take a close look at it now
be quiet! bietet mit dem Dark Power Pro 10 in der 650-Watt-Ausführung nicht nur ein Netzteil mit 80Plus-Gold-Zertifikat an, sondern setzt auch auf eine kompromisslose Ausstattung. Ob dieser Mehrwert den Aufpreis gegenüber ähnlich starken PSUs rechtfertigt und ob dies reicht, um sich von anderen Netzteilen abzuheben, haben wir im Test herausfinden können.
Nous le savons maintenant depuis un certains temps, LDLC propose ses propres alimentations à la vente et pour le moment, nous pouvons dire que les modèles du E-Commercant ont toujours fait mouche. Il faut dire que nous sommes sur des bases Seasonic, ce qui aide probablement à ces bons résultats. Que vaut la nouvelle QS-550+ ? C'est ce que nous vous proposons de découvrir ce jour.
Be Quiet's reputation as a premium brand has gone from strength to strength in the PC hardware industry. Be Quiet perhaps became famous for their Dark Rock series of CPU coolers but alongside those they have had huge successes with their Shadow Rock CPU coolers, Silent Wings fans and their power supplies. Be Quiet have an extensive range of power supplies that span all different market segments starting with Dark Power Pro, then Straight Power, then Pure Power, then SFX Power, then TFX Power and then System Power. These roughly follow in order of "how good" they are with Dark Power Pro being the most premium series and System Power being the most basic.
Today we are looking at Be Quiet's "third tier" of power supplies as we examine the Pure Power L8 CM 730W semi modular power supply from Be Quiet. This power supply some all the premium features we'd expect to see from Be Quiet but at a more affordable price point compared to the higher tier power supplies by sacrificing a higher 80 Plus Gold/Platinum Efficiency standard for the Bronze standard. Despite that the particular unit that we have today is more than capable of powering a whole variety of enthusiast class systems with 1-3 GPUs and even heavy power consuming platforms like Intel's High End Desktop X79 platform.
The EVGA 600B 600W Power Supply is an affordable solution for anyone who's on a budget, but needs a quality PSU. It's 80 Plus Bronze certified, has a single +12V rail, comes with a quiet 120mm fan & a 3 year warranty.
It appears that today every company wants a piece of the PSU market cake. Almost every large manufacturer of anything computer-related has been trying to diversify towards that segment of the market. EVGA, renowned as a GFX card maker, is no exception. Not too long ago they presented several high-performance units, aiming towards enthusiasts and overclockers. EVGA 500B PSU Today we are having a look at their first attempt to enter the lower segments of the PSU market with a value-oriented product, the 500B.
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