I've built a system using a DFI LanParty UT nf3 250gb mobo, 64 3200+ newcastle CPU, and a Zalman 7000A (all copper) fan with Arctic Silver 5.
The CPU is running 54 C idle, 63+ under load!! I just talked to a guy today who is running the same CPU with stock cooler and thermal pad at 27 C idle.
I've tried reapplying the silver. They tell you to put a small bb sized bit on the center of the heat spreader and put the heat sink on top to squish it out. I've used various "bb" sizes of silver on the cpu and nothing seems to make a difference.
I was able to get it up to 60 C (idle!) when covering the entire head spreader on the cpu with arctic silver instead of using the BB approach.
Any time I clean off the arctic silver I use isopropyl rubbing alcohol (70%)
Any ideas on what I'm doing wrong? I figure since this is the first time I've used a non-stock heat sink that I'm doing something blatantly wrong. What I don't get is how consistent the idle temperature is no matter what size bb of arctic silver I use. I cannot break 54 C.
Thanks
The CPU is running 54 C idle, 63+ under load!! I just talked to a guy today who is running the same CPU with stock cooler and thermal pad at 27 C idle.
I've tried reapplying the silver. They tell you to put a small bb sized bit on the center of the heat spreader and put the heat sink on top to squish it out. I've used various "bb" sizes of silver on the cpu and nothing seems to make a difference.
I was able to get it up to 60 C (idle!) when covering the entire head spreader on the cpu with arctic silver instead of using the BB approach.
Any time I clean off the arctic silver I use isopropyl rubbing alcohol (70%)
Any ideas on what I'm doing wrong? I figure since this is the first time I've used a non-stock heat sink that I'm doing something blatantly wrong. What I don't get is how consistent the idle temperature is no matter what size bb of arctic silver I use. I cannot break 54 C.
Thanks