Re: MSI K7 Pro (MS-6195 ATX IR3)

I have one of these boards as well. Picked it up at an auction. Has all the symptoms of a set of bad caps. (Requires a power re-cycle to get it to post, strange flakiness and instability, even when simply running up a CPU and memory with some test software from a floppy - no O/S or drivers getting in the way)
It has a mix of Sanyo, unbranded and Tayeh caps on it, so may be a later revision or a re-capped board gone slightly south.
I've been thinking of giving it a fresh set of caps myself if I can ever find the time and components.