Average score from experts who have reviewed this product.
Users - 0 Reviews
Average score from owners of the product.
Page 1 of 2
Order by:
Score
Reviewed by
Published: 2009-04-09
Good: Great performance, Very efficient, Quiet, Stable
Bad: Expensive
Bottomline: Antec has scored a major coup with their Signature Series 650W power supply. Its efficiency, features and warranty are at the very top of its class and the hybrid modularity and easily identifiable rail distribution are welcome additions to an outsta...
Bottomline: With this being our first time using our new equipment I am positive that our testing procedure will change as time goes by. Right now we are testing what I think is one of the most important area of a power supply and that is how well the voltage ar...
Good: Excellent perforamnce, Very quiet at below 50% load, Quality compnents, 5 year warranty
Bad: Pricy, Only comes with two PCIE connector: a 6 pin and 8 pin
Bottomline: The Antec Signature series is clearly designed for the enthusiasts with its pricy $175 price tag. From the time you receive the unit you get a sense that this is not an ordinary power supply. The moment you open up the box, you get a sense that this i...
Bottomline: This is so far the best power supply we’ve ever reviewed. It can not only deliver its labeled power at 50º C, but you will be able to pull up to 870 W from it. Under normal conditions – i.e. pulling between 40% and 60% of the power supply labe...
Bottomline: Antec has brought to the market a number of great power supplies; the NeoPower, EarthWatts, TruePower, including the TruePower Quattro, and now, the Signature series. The Signature series marks the first, of what I hope to be many more Delta based Ante...
Good: incredible ripple and noise suppression rivaled only by big brother 850W, fantastic efficiency, quiet under most conditions, rated at 50 degrees, semimodular
Bad: nothing really serious comes to mind
Bottomline: Antec knocked the ball out of the park with the SG-850, and repeated the feat with the SG-650. I simply havent met a unit that can outperform these units, and my challenge from last time seems to have gone unanswered so far. There are only three ways ...
Abstract: This is my first article for Tweak3D. For those of you who dont know me, a brief little bit here. Ive been playing with PCs since....well...pretty much before time. Id try and explain it but it would make your head explode [and mine =D -ed]. Lets ...
Bottomline: We thought the 850W version of the Antec Signature series was very good, so we wanted to see if the smaller model could deliver a similar performance. We werent disappointed with what we saw today. This kind of topology of course only works with an 8...
Abstract: I recently faced a dilemma, I had a NVIDIA 8800 GTX Video Card sitting around collecting dust, and a quad core computer that could not handle it because the power supply was not powerful enough, so of course I knew it was time to get a bigger, better, ...
Bottomline: One thing is for certain, the output of power from all voltages within this unit is excellent. You will struggle to see the Signature 650W dip beyond the rated value  even when fully loaded at 100%. Not only this but the unit itself kept to the state...
Login | Register
