Placement Of Standard I/O Connectors; Power Specifications; Power By Rail - Nvidia VCQFX4500X2 Specification

Placement of Standard I/O Connectors

Figure 3 shows the connector placement for the NVIDIA Quadro FX 4500 X2 by PNY graphics board.
3-pin DIN stereo
connector

Power Specifications

The NVIDIA Quadro FX 4500 X2 graphics board is a performance optimized high-end board. Power is
taken from the PCI Express host bus and the auxiliary power connector. Without auxiliary power the NVIDIA
Quadro FX 4500 X2 graphics board will run in emergency power mode with very low speed to be compliant
with PCI Express specification of 75 W maximum via on port GPU_SLOW. For full performance, an external
PCI Express power connector must be attached giving an additional 75 W through the 6-pin power
connectors. The total input power will be 150 W maximum. A power supply 400 Watts or higher with a 12V
Current rating of 27A is recommended.

Power by Rail

Table 6 – power supply by rail numbers.
Input Rails
NVIDIA Quadro FX 4500 X2 by PNY User's Guide
4 Dual Link DVI-I connectors
Figure 3 – Standard Connector Placement
Input Rails
12 V Voltage
12 V Current
12 V Power
3V3Voltage
3V3 Current
3V3 Power
Input Rails Ext 12V
P278 12 V Voltage
P278 12 V Current
P278 12 V Power
P378 12 V Voltage
P378 12 V Current
P378 12 V Power
Total Board Power
Volts 12
Amps 3.12
Watts 37.4
Volts 3.3
Amps 0
Watts 0
Volts 12
Amps 3.12
Watts 37.4
Volts 3.3
Amps 0
Watts 0
Watts 145.9
6
Ver.2.0 10.09.06