ABIT kr7raid and xp1800 won't power up

oslama

Diamond Member
Jan 22, 2001
3,103
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Its a abit kr7raid and xp1800+ with raidmax 350 power supply. when i power it up the led flashes for a second and hear a short buzz. I have cleared the bios, removed cards and memory.I have also swapped psu. did i tost the cpu or mobo?

the raid led is on could it be the cpu or hsf?