J
johns
Thought I'd pass this on. Got in a new mobo bundle
today ( mobo, ram, cpu .. assembled and tested by
the vendor ). Built up the system, and got ready to
install the OS. The pc would run about 5 minutes,
and then just shut off. Happened about 3 times, and
I had checked connections, etc, so I looked at the
BIOS settings. I know there are several that if wrong,
will cause the AMD64 not to boot. Noticed that the
cpu idle temp was 55 degrees C , and the alarm was
set to 60 C. No way that will work. I pulled the
heat sink off, and noticed that the thermal compound
was flaky and cooked. Then I remembered. AMD
warns to always remove the thermal compound from
the heat sink and replace it with fresh, because it tends
to dry out, and the AMD64 will just cook it to a
dry mess at 55 C. New thermal compound will drop
the AMD64 to about 38 C idle, and that will slowly
creep up to mid to high 40s, but will hold well below
the 60 C BIOS alarm. You guys building the game
boxes take note of that.
johns
today ( mobo, ram, cpu .. assembled and tested by
the vendor ). Built up the system, and got ready to
install the OS. The pc would run about 5 minutes,
and then just shut off. Happened about 3 times, and
I had checked connections, etc, so I looked at the
BIOS settings. I know there are several that if wrong,
will cause the AMD64 not to boot. Noticed that the
cpu idle temp was 55 degrees C , and the alarm was
set to 60 C. No way that will work. I pulled the
heat sink off, and noticed that the thermal compound
was flaky and cooked. Then I remembered. AMD
warns to always remove the thermal compound from
the heat sink and replace it with fresh, because it tends
to dry out, and the AMD64 will just cook it to a
dry mess at 55 C. New thermal compound will drop
the AMD64 to about 38 C idle, and that will slowly
creep up to mid to high 40s, but will hold well below
the 60 C BIOS alarm. You guys building the game
boxes take note of that.
johns