What power supply should I buy?
I planned to build a PC as follows -
ASUS P8P67 mobo
Internal CPU cooler (heat pipes and two fans)
Quad Core CPU 2600K
8 GB RAM
XFi Audio card and Internal audio "drive"
Two ATI Radeon HD6870 cards in Crossfire mode
128 GB SSD (OS and apps, only)
1TB external USB HDD (for mass storage)
I'm concerned my existing 650 W power supply may be too small. What symptoms would I see if the PS was underpowered?
I planned to build a PC as follows -
ASUS P8P67 mobo
Internal CPU cooler (heat pipes and two fans)
Quad Core CPU 2600K
8 GB RAM
XFi Audio card and Internal audio "drive"
Two ATI Radeon HD6870 cards in Crossfire mode
128 GB SSD (OS and apps, only)
1TB external USB HDD (for mass storage)
I'm concerned my existing 650 W power supply may be too small. What symptoms would I see if the PS was underpowered?