I've did my Perc5 mod today, here are the results if someone is interested :-)
- Heatsink for IOP333 cpu: Enzotech CNB-S1L.
- Small VGA ram heatsinks: Zalman ZM-RHS1.
I've placed two of them on the chip in the middle.
- Thermal paste: Artic Cooling MX-2.
Enzotech heatsink + Thermal paste
Enzotech heatsink attached
My low rpm 120mm fan in the sidepanel of my case wasn't enough to keep the heatsink cool, so i've attached a small fan to the heatsink with tie-raps.
Now i can touch the heatsink longer then 10secs.
I hope it keeps cool enough when i connect some drives in raid5...
I plan on using the southbridge heatsink on the chip in the center. Does that black heatsink really need upgrading?