There have been small 600 watts PSUs, heck SilverStone even hit 800 watts, but only in the SFX-L form factor. That is too big to meet the official SFX specification and therefore doesn’t always fit the bill in small format factor case.
Now SilverStone has announced the first true SFX PSU that hits 700 watts. The SilverStone SX700-G is an 80 PLUS Gold-rated power supply with a fully modular design, single +12V rail, and a 92mm fluid dynamic bearing (FDB) fan tuned for silent operation at low loads.
The SX700-G includes SilverStone’s flat cable design for easier cable routing and enough power cables to connect up to two GPUs and six SATA drives.
SX700-G is launching with an MSRP of US$155.99 and should reach stores in North America by mid-December.
| Model No. | SST-SX700-G |
|---|---|
| Max DC Output | 700W |
| Power density | 882W per liter |
| Color | Black |
| Combined +3.3V & +5V | 110W |
| Combined +12V | 700W |
| Input Voltage | 90V ~ 264V |
| Input Frequency Range | 47Hz ~ 63Hz |
| PFC | Active PFC (PF>0.9 at full load) |
| Efficiency | 87% ~ 90% at 20% ~ 100% loading |
| MTBF | 100,000 hours |
| Operating Temperature | 0°C ~ 40°C |
| Protection | Over Current Protection Over Power Protection Over Voltage Protection Short Circuit Protection Under Voltage Protection Over Temperature Protection |
| Connectors | 1 x 24 / 20-Pin motherboard connector (300mm) 1 x 8 / 4-Pin EPS / ATX 12V connector (400mm) 2 x 8 / 6-Pin PCIE connector (400mm / 150mm) 2 x 8 / 6-Pin PCIE connector (550mm / 150mm) 6 x SATA connector (“300mm / 220mm / 100mm” x 2) 3 x 4-Pin Peripheral connector (300mm / 200mm / 200mm) 1 x 4-Pin Floppy connector (100mm) |
| Cooling System | Single 92mm FDB fan |
| Form Factor | SFX |
| Noise Level | 18 dBA minimum |
| Dimensions (WxHxD) | 125 mm x 63.5 mm x 100 mm 4.92″ x 2.5″ x 3.94″ |
| Weight | 1.4 Kg (3.1 lbs) |
| Certification | 80 PLUS Gold |
