Download Firmware ECS K7S5A OC BIOS 020325 beta

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VinceLW informed us that a new version of the overclock BIOS for the ECS K7S5A is available. The BIOS is based on a beta version of ECS and is available in three versions:

The new overclock BIOS for the ECS K7S5A contains the following changelog:

  • Adjust timing for stability and compatibility.
  • FSB modes reprogrammed: 100/100 MHz changed from 99.6 to 100.9 MHz and 133/133 MHz changed from 132.77 to 133.9 MHz. No more underclocking by default!
  • Several FSB modes added. New list of available modes:
    • 100/100MHz
    • 100/133MHz
    • 133/133MHz -> Default modes
    • 66/66MHz (H/W Trap)
    • 112/112MHz
    • 124/124MHz
    • 138/138MHz
    • 150/150MHz
    • 166/166 MHz -> Already present in the “OC” bios
    • 107/107MHz
    • 133/100MHz
    • 143/143MHz
    • 147/147MHz
    • 133/166MHz
    • 160/120MHz
    • 200/200MHz
  • A few bios options have been enabled with ambcp. Please notice that none of these settings have been fixed or reprogrammed at all.
    • PCI Latency Timer.
    • PCI IDE bus master.
    • Offboard PCI IDE card (might be useful for people using IDE/SCSI cards)
    • PCI slot #1 to #4 IRQ priority.
  • And last but not least, silly logo added!

Version number 020325 beta
Operating systems DOS
Website OCworkbench
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