SFFClub obtained information on the new SilverStone ST45SF 450w SFX PSU for the SG05 and SG06.  See below:

Introduction: 

After successfully revolutionizing both HTPC and SFF market segments with innovative chassis designs, SilverStone engineers continue their push for advancement in these categories by releasing a true upgrade-worthy small form factor power supply, the ST45SF.  This SFX unit is compatible not only with chassis that use SFX power supplies but also in smaller ATX chassis with the included adapter bracket.  Despite its small size, the ST45SF has features that one would expect from an elite ATX power supply such as 80 PLUS Bronze level of efficiency, temperature controlled fan, 50 degrees Celsius temperature rating, and reliability for 24/7 operation.  Enthusiasts oriented features are also present with single +12V rail and 8pin/6pin PCI-E connectors to fully support multi-GPU systems.  For SFF users and for SilverStone, the ST45SF is more than just an upgrade, it is an important milestone for the DIY desktop computer.

Special Features:

Support standard SFX form factor and ATX via included bracket

450W continuous power output at 50 degrees Celsius operating temperature

Rated for 24/7 operation

80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% loading)

Class-leading single +12V rail with 36A

Silent running 80mm fan with 18dBA minimum

Single PCI-E 8pin and dual PCI-E 6pin connectors support

Active PFC

Model No.	Max. output	+3.3V	+5V	+12V	-12V	+5Vsb
SST-ST45SF	450W	21A	22A	36A	0.5A	2.5A(Peak 3A)
		120W		432W	6W	12.5W

Model No.	MB 24/20P	CPU 4+4P	PCI-E 6+2P	PCI-E 6P	SATA	Peripheral 4P	Floppy 4P
SST-ST45SF	x 1	x 1	x 1	x 1	x 3	x 2	x 1