The Supermicro X9SCL+-F has an SPI programming header which lets you access the BIOS without soldering.

The pinout looks something like this:

(orient board so PCI slots are on the top)

       DI - |             | - GND        CS   *    * VCC
    CLK - |   BIOS  | -  WP         DO  *    * HOLD
HOLD - |   CHIP  | - DO           WP *    * CLK
   VCC - |           *| - CS          GND *    * DI

(edge of board)

There is also a SPI jumper (J29). I'm unsure of what this does, but I had it open while doing this (though, it seemed to work closed as well)

Once connected properly, the BIOS is detected:

Found Winbond flash chip "W25Q64.V" (8192 kB, SPI) on buspirate_spi.

I'm assuming everything else will work, though I'm still waiting for the initial read to complete.

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