The SilverStone SX1000 is the strongest small-form factor PSU available in the market today. It offers high efficiency and good performance, keeping its noise output low under normal operating conditions.
The SilverStone SX1000 is the only one of its kind so far, so it easily takes the crown in the high capacity SFX-L category, and will be included in our best PSU picks article. If you need a super-strong yet compact power supply, you should definitely take a good look at the SX1000. It can easily support a strong gaming system without any compromises, and as long as you keep the load below 700W, its noise output won’t bother you unless you are super sensitive. The only, major, downside is the high price, which in the US market exceeds 300 dollars.
Silverstone recently introduced its SX PSU line, consisting of two SFX-L units with 750W and 1000W capacity. It is impressive to see a compact dimensions PSU deliver so much power. The SX1000 has 969W-per-liter power density, which is among the highest we have seen so far. To make sure that it can deliver its full power without any problems, Silverstone equipped it with two EPS and six PCIe connectors. Thankfully, all cables are fully modular, so you will be able to use only the ones you need.