Delivery and Specifications

Delivery
Cable	Length
1 x ATX 20+4 pin	55 cm
1 x EPS/ATX 12V 8 & 4+4 pin	55 cm
4 x PCI-E 6+2 pin	55 cm
2 x 3 SATA	55, 70, 85 cm
1 x 3 Molex	55, 70, 85 cm
1 x Floppy	15 cm

The delivery of the Navitas 650W is adequate. In total you can provide up to two graphics cards with power, which is perfectly reasonable for a PSU with this wattage.




With this power supply Chieftec is offering a single rail design regarding 12V. In total you get 54A, which can be turned into heat by the graphics cards for instance.

Specifications (according to Chieftec)
Voltage	Current	Power
+ 3.3 V	20 A	100 Watt	650 Watt (Total)
+ 5.0 V	20 A
+ 12 V	54 A	648 Watt
- 12 V	0.8 A	9.6 Watt
+ 5 Vsb	3.0 A	15 Watt

The GPM-650C has been 80Plus Gold certified. This means, that the efficiency of this PSU should be above 87% at 20% load, above 90% at 50% load and above 87% at 100% load.

At this point the feature list:

• 80Plus Gold
• OVP, UVP, OCP, SCP, OPP, OTP
• Dimensions (W x H x D): 150 mm x 86 mm x 160 mm
• 140 millimeter fan
• Warranty: 2 Years
• Price: ~129 CHF / ~93 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