Ultra LSX 750W Power Supply Review

paulktreg - December 1, 2010
» Discuss this article (1)

Lowest Prices

Specification:

Review Sample: Ultra LSX 750W Power Supply, Part Number U12-40874.

Ratings Table:

Ultra LSX 750W (U12-40874) Power Supply Specification Table
AC Input	115-230V 12-8A 50-60Hz
DC Output	+3V3	+5V	+12V	-12V	+5VSB
Maximum Load	24A	30A	58A	0.5A	3A
Maximum Combined Wattage	150W		696W	6W	15W
	729W			21W
	750W

System Protection:

The only information available for the Ultra LSX 750W power supply is for over-voltage.

Ultra LSX 750W (U12-40874) Power Supply Over-Voltage Protection
Rail	Trip Point (Maximum)
3V3	4.8V
5V	7.0V
12V	17V

Safety & Agency Approvals:

CE, CB, UL 1950, IEC 60950 & FCC Class B.

Power Supply Weight:

Power Supply Connectors:

Ultra LSX 750W (U12-40874) Power Supply Connectors
Connector Type	Qty
Motherboard 20/24-Pin	1
EPS12V 8-Pin	1
ATX12V 4-Pin	1
PCI-E 6+2-Pin	4
SATA Power 15-Pin	8
Peripheral 4-Pin	6
FDD 4-Pin	1

Power Supply Cable Lengths:

Ultra LSX 750W (U12-40874) Power Supply Cable Set
Cable Type	Cable Length/Connector Spacing’s	Qty
Captive	PSU > 22" > Motherboard 24-Pin	1
Captive	PSU > 22" > EPS12V 8-Pin > 6" > ATX12V 4-Pin	1
Captive	PSU > 22" > PCI-E 6+2-Pin > 6" > PCI-E 6+2-Pin	2
Captive	PSU > 18" > SATA > 6" > SATA > 6" > SATA > 6" > SATA	2
Captive	PSU > 18" > Peripheral > 6" > Peripheral > 6" > Peripheral	1
Captive	PSU > 18" > Peripheral > 6" > Peripheral > 6" > Peripheral > 6" > FDD	1