Product Datasheet/Brochure

SPECIAL FEATURES
 Super-High Eciency, 80 PLUS® Platinum Certified
 Fully Modular Cabling Design
 Compact Size (140 mm)
 120 mm Fluid Dynamic Bearing (FDB) Fan
 Seasonic Hybrid Silent Fan Control
 Highly Reliable Japanese 105 °C Aluminum Electrolytic Capacitors
 Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 3%]
 Cable-free Connection Design
 Multi-GPU Technology Support
Specifications may change without prior notice
Safety & EMI / EMC
Protection Features: OPP / OVP / UVP / SCP / OCP / OTP
Dimensions: 140 mm (L) x 150 mm (W) x 86 mm (H)
850 W / 750 W / 650 W / 550 W
POWER DISTRIBUTION
Model +3.3 V +5 V +12 V -12 V +5 Vsb Total Power
FOCUS
PX-850
FOCUS
PX-750
FOCUS
PX-650
FOCUS
PX-550
20 A 20 A 70 A 0.3 A 3 A
850 W
100 W 840 W 3.6 W 15 W
20 A 20 A 62 A 0.3 A 3 A
750 W
100 W 744 W 3.6 W 15 W
20 A 20 A 54 A 0.3 A 3 A
650 W
100 W 648 W 3.6 W 15 W
20 A 20 A 45 A 0.3 A 3 A
550 W
100 W 540 W 3.6 W 15 W
CONNECTOR QUANTITY
Main Power
(24P / 20P)
610 mm
EPS 12 V /
ATX 12 V
(8P / 4P)
650 mm
PCI-E
(8P / 6P) SATA
Peripheral
(4P)
Molex to
SATA 3.3
Adapter
1 2 6 (3 cables) 10 5 2
1 2 4 (2 cables) 10 3 2
1 2 4 (1 cables) 10 3 2
1 2 2 (1 cables) 10 3 2
Cable
Model
YEARS
WARRANTY
10
Headquarters [e-mail]
USA [e-mail]
Europe [e-mail]
www.seasonic.com
PX
FOCUS PX-850
FOCUS PX-750
FOCUS PX-650
FOCUS PX-550