This last week has not been kind to the Great Beast of Malvern. Serenity is restored now, but there was drama and (at the last) some rather explosive humor.
For some time the Beast had been having occasional random flakeouts apparently related to the graphics card. My monitors would go black – machine still running but no video. Some consultation with my Beastly brains trust (Wendell Wilson, Phil Salkie, and John D. Bell) turned up a suitable replacement, a Radeon R360 R7 that was interesting because it can drive three displays (I presently drive two and aim to upgrade).
Last Friday I tried to upgrade to the new card. To say it went badly would be to wallow in understatement. While I was first physically plugging it in, I lost one of the big knurled screws that the Beast’s case uses for securing both cards and case, down behind the power supply. Couldn’t get it to come out of there.
Then I realized that the card needed a PCI-Express power tap and oh shit the card vendor hadn’t provided one.
Much frantic running around to local computer stores ensued, because I did not yet know that Wendell had thoughtfully tucked several spares of the right kind of cable behind the disk drive bays when he built the Beast. Which turns out to matter because though the PCI-E end is standardized, the power supply end is not and they have vendor-idiosyncratic plugs.
Eventually I gave up and tried to put the old card back in. And that’s when the real fun began. I broke the retaining toggle on the graphics card’s slot while trying to haggle the new card out. When I tried to boot the machine with the old card plugged back in, my external UPS squealed – and then nothing. No on-board lights, no post beep, no sign of life at all. I knew what that meant; evidently either the internal PSU or the mobo was roached.