SG05

￭ Ample space for CPU cooling (82mm in height)

￭ Elevated standoff for motherboard back side components

￭ Unprecedented 120mm fan in mini casing for positive pressure cooling

￭ Supports 2.5” and 3.5” hard drives

￭ Mini-DTX / Mini-ITX motherboard & SFX PSU compatible

￭ 80 Plus certified SFX 300W power supply included

￭ Standard-length expansion cards support (10 inches)

Remark

*Sugo SG05/SG06, the benchmark for the next generation SFF case.
*SilverStone 80 PLUS power supplies.

SG05 support with 9.5" long NVIDIA Geforce 8800GTS 512MB in 1xPCIE 6pin

Graphic card length reference:

ATI Radeon HD 5670 - 6.7"
ATI Radeon HD 5750 - 8.15"
ATI Radeon HD 4850/4830/5770 - 9"
ATI Radeon HD 5850 - 9.5"(ST45SF PSU recommended)
NVIDIA GeForce GTX 680 - 10"
NVIDIA GeForce 9800GT - 9"
NVIDIA GeForce 9600GT/GSO - 9"
NVIDIA GeForce 8800GS/GT/GTS - 9"
NVIDIA GeForce GTS 250 - 9"
NVIDIA GeForce GTX 460 - 8.25" (ST45SF PSU recommended)

Front I/O

Front panel with slim ODD(option)

Front I/O (USB3.0)

USB3.0 Front panel with slim ODD(option)

SPECIFICATIONS

Model No.	SST-SG05B (black) SST-SG05W (white) SST-SG05B-USB3.0 (black) SST-SG05W-USB3.0 (white)
Material	Plastic front panel, 0.6mm SECC body
Motherboard	Mini-DTX, Mini-ITX
Drive bay	External	Slim optical x 1
		--
	Internal	3.5” x 1 , 2.5”x 1
Cooling system	Front	1 x 120mm intake fan 1200rpm
	Rear	--
	Side	Oversized vents
	Top	Oversized vents
	Bottom	--
	Internal	--
Expansion slot	2
Front I/O port	USB 3.0 x 2 (SG05B-USB3.0, SG05W-USB3.0 only) USB 2.0 x 2 (SG05B, SG05W only) Audio x 1 MIC x 1
Power supply	SFX 300W with 80 PLUS certification (SilverStone tuned)
Expansion card	Compatible up to 10" (254mm) long, width restriction-5.11" (129mm)*
Limitation of CPU cooler	82mm
Limitation of PSU	SFX
Net weight	3.52 kg
Dimension	222 mm (W) x 176 mm (H) x 276 mm (D), 10.8 liters 8.74" (W) x 6.93" (H) x 10.87" (D), 10.8 liters

Remark

＊CPU cooler cannot exceed 82mm in height.

Power supply type

SFX

Max. DC Output

300W

Color

SECC

Load Range

	+3.3V	+5V	+12V1	+12V2	+5VSB	-12V
Max.(Amps)	20A	22A	14A	16A	2.5A	0.5A
Peak (Amps)	/	/	19A	19A	3A	/
Min.(Amps)	0.5A	0.5A	1A	1A	0A	0A
Range (%)	+/-5%	+/-5%	+/-5%	+/-5%	+/-5%	+/-5%
Ripple(mVp-p)	70mV	70mV	140mV	140mV	70mV	70mV

Combined +3.3V & +5V

125W

Combined +12V

22A / 264W

Input Voltage

90V ~ 264V(Auto Range)

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC (PF>0.95 at full load)

Operating temperature

0 ~ 50°C

Protection

Over current protection, Over power protection, Over voltage protection, Short circuit.

Connectors

1 x 24-pin motherboard connector (300mm)
1 x 4-pin ATX12V connector (400mm)
1 x 6-pin PCI-E connector (400mm)
1 x triple SATA connector (300mm +200mm +100mm)
1 x dual 4-pin IDE (300mm + 200mm)
1 x single floppy power connectors
(300mm + 200mm + 200mm)

Cooling System

Single 80mm fan

Form factor

ATX PS/2

Noise Level

19 dBA minimum

Dimension

125 mm (W) x 63.5 mm (H) x 100 mm (D)
4.92" (W) x 2.5" (H) x 3.94" (D)

Weight

940g

Certification

80 PLUS

Other

GPU Support list
Compatible with ATX12V v2.4

● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.

Dimensions and cable pinout diagram

DOWNLOADS
RECOMMENDATIONS
PRODUCT REVIEWS
Q&A

Describe	Ver	Size	Download
SG05 Multi Manual	v1.0	2,502 KB
SG05 Power supply Manual	v1.0	106 KB
SG05 eDM (EN-SG05B-EDM-U3.pdf)		337 KB

	FPS01	Multifunction front panel for 12.7mm slim optical bay more...
	SDP08	Use SDP08 to convert an available 3.5" drive bay into two 2.5" drive bays. more...
	FQ122	120mm ultra-quiet PWM fan more...
	AR06	Advanced low-profile heatsink with Heat-pipe direct contact (HDC) technology more...
	NT06-PRO	CPU cooler designed for SFF. more...

Recommended system / barebone

more...

1. How much components can the 300W SFX in the case support?

The TFX 300W unit used in the SG05/SG06 was selected and tuned by SilverStone engineers for improved quietness and performance (300W continuous power at 50C). It has dedicated +12V rail for graphics card (16A, peak 19A) to provide more than enough power for any 9" long dual slot graphics cards. We actually do not recommend using off the shelf SFX PSUs at this time as they may not be designed to work well in the SG05/SG06 environment as we have done with the included unit.

As a reference, here is a list of components used in the SG05 development system：
Intel Core 2 Quad 9550 95W CPU
MSI IM-Q35 DO Industrial Mini-ITX motherboard
Corsair TWIN2X2048-6400C5DX DDR2 memory
*AMD Radeon HD4850 graphics card*
WD Raptor 150GB + VelociRaptor 300GB 10,000rpm hard drives
Slim Blu-ray drive
*The Radeon HD4850 was the highest powered card that can fit inside the SG05 at the time of development (more than NVIDIA GTS 250, which is a dual slot design.)

2. Front panel connectors installation guide.

Power switch and reset switch installation guide：
Please refer to the motherboard manuals for the motherboard’s “Front Panel Connector” or “System Panel Connector” pin definition. Power switch and reset switch have no polarity, so they can be connected in any orientation.

LED connector installation guide：
Please refer to the motherboard manuals for the motherboard’s “Front Panel Connector” or “System Panel Connector” pin definition.
White colored wires are negative while other colored wires are positive.
Power LED connector is designed as separate pins for compatibility with different motherboard specifications.

3. USB 3.0 Cable Upgrade Guide

1. Loosen four screws located on the back of SG05.