Delivery and Specifications

Delivery
Cable	Length
1 x ATX 20+4 pin	61 cm
2 x EPS/ATX 12V 8 & 4+4 pin	66 cm
4 x PCI-E 6+2 pin	75 cm
1 x 2 SATA	35, 46.5 cm
2 x 4 SATA	45, 46.5, 58, 69.5 cm
1 x 2 Molex	35, 46.5 cm
1 x 3 Molex	45, 57, 69 cm
1 x 5.25 to 3.5	11 cm

The delivery of the Prime Titanium 850W is very good. Considering the wattage we like that there are four PCIe cables with a single connector. Apart from that up to 10 devices with SATA power plug as well as 5 devices with Molex connectors can be provided with power.



With this power supply Seasonic is offering a single rail design regarding 12V. In total you get 70A, which can be turned into heat by the graphics cards for instance.

Specifications (according to Seasonic)
Voltage	Current	Power
+ 3.3 V	20 A	100 Watt	850 Watt (Total)
+ 5.0 V	20 A
+ 12 V	70 A	840 Watt
- 12 V	0.3 A	3.6 Watt
+ 5 Vsb	3.0 A	15 Watt

The Prime Titanium 850W has been 80Plus Titanium certified. This means, that the efficiency of this PSU should be above 90% at 10% load, 92% at 20% load, above 94% at 50% load and above 90% at 100% load.

At this point the feature list:

• 80Plus Titanium
• OVP, UVP, OCP, SCP, OPP, OTP
• Dimensions (W x H x D): 150 mm x 86 mm x 170 mm
• 135 millimeter fan
• Passive while below 50% load
• Warranty: 7 Years
• Price: 209 CHF / 251 Euro

Page 1 - Introduction

Page 2 - Preview

Page 3 - Delivery / Specs

Page 4 - A Look Inside

Page 5 - Result Analysis and Discussion

Page 6 - Conclusion