Matrox Parhelia APVe是PCI-E介面且無外接電源的專業用顯示卡嗎？
1.1版的PCI Express規範只能提供70W左右，
所以無外接電源的顯示卡在100%負載下是不會超過70W
可選NVIDIA Quadro FX 1400替代一下。
CPU常全載CPU Utilization (TDP 2):選項要改為100%
POWER沒有很老舊的話Power Supply Adjustments裡的Capacitor Aging (+ W %)
可以不用調整。
若是無外接電源的專業用顯示卡的話，

System Type: Single Processor
Motherboard: High End - Desktop
CPU: Intel Core 2 Duo E6600 2400 MHz Conroe
CPU Utilization (TDP): 100% TDP
RAM: 4 Sticks DDR2 SDRAM
Video Card: NVIDIA Quadro FX 1400
Video Type: Single Card
SATA HDD: 5 HDDs
DVD/CDRW Combo Drive: 1 Drive
Floppy Drive: 1 Drive
Additional PCI Card (avg): 1 Card
USB: 2 Devices
Fan Controller: Yes
Fans
Regular: 1 Fan 120mm;
LED: 1Fan 120mm;
High Performance: 1 Fan 120mm;
Keyboard and mouse: Yes
System Load: 100 %

Recommended Wattage: 431 Watts

400W足瓦POWER的就很夠用，而450W的POWER是比較安全！