I only have 1 shitty 2500rpm case fan at the moment.
I also have 300W PSU.
Ive got these devices:
1x 16x10x40 plextor CDRW
1x 16x Pioneer DVD
1x IBM 60GXP 60Gb
1x IBM 75GXP 60Gb
Also i have the creative LIVEDRIVE!
I recently installed a duct into my system because my CPU temperature was way to high, it was 51*C IDLE and 58*C Under LOAD. The duct reduced the temperature by -13*C!
The duct i made was simple, cut a square into the said of the case and alined it so it was in line with the cpu, after cutting it, i simply got a sheet of card and made a square out of it and fixed it onto the CPU and the CASE...it made a huge difference!
The noise level is slightly higher but not much!
My Temperatures are:
AMD Tbird 1.4GHz : 37*C (IDLE) - 44*C (100% LOAD After ripping for 2hrs from radio)
CASE : 35*C (IDLE) - 36*C (100% LOAD After ripping for 2hrs from radio)
HDD : 38*C (IDLE) - 42*C (100% LOAD After ripping for 2hrs from radio)
The only probably i can see is that i need to do something about teh case temperature!!!
Clearly i need a faster or maybe another case fan!!!!!.
I never switch my computer off, its on all the time, the only time it goes off is when i install software and rebooting!!!
I have never experienced any problems with my 300W PSU.