FiT500F Firmware 
Firmware version: V0.957 [5/12]
File name: 

FiT500F_B1_09570512.bin ==> Firmware V0.957 [5/12]
JMB355_10.02.03_PM_Axus_20100601.BIN ==> JMB355_ 10.02.03 [06/01]
JMS539_PM_255.0.1.40.17_20100304.BIN ==> JMS539_ 255.0.1.40.17 [03/04]
JMB321 ==> PS321_LEDMODE1_09570512.BIN

Firmware Build: 05/12/2010
Firmware Release Date: 06/08/2010 
        
Release Note (V0.957 [5/12]): 
1.FiT500F First Release version Firmware
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FiT500F Firmware 
Firmware version: V0.957 [5/12]
File name: 

FiT500F_B1_09570124.BIN ==> Firmware V0.957 [5/12]
JMB355_10.02.03_PM_Axus_20100601.BIN ==> JMB355_ 10.02.03 [06/01]
JMS539_PM_255.0.1.40.17_20100304.BIN ==> JMS539_ 255.0.1.40.17 [03/04]
JMB321 ==> PS321_LEDMODE1_09570512.BIN

Firmware build: 05/12/2010
Firmware release date: 01/24/2011         

Release Note (V0.957 [5/12]): 
1. Change FAN Limit 1406RPMs to 902 RPMs.
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