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ATX12V 2.3 vs ATX12V 2.31

post #1 of 4
Thread Starter 
i found out the differences between ATX12v 2.2 and ATX12v 2.3, but i saw there is a revision to 2.3 which brings it to 2.31 and i, for the life of me, cannot seem to find any info on what is different in revision 2.31 (i can only find the intel spec sheet and i don't know how to read it).

I need to know what the advantage of v2.31 over 2.3 is before i get my new PSU.
Edited by stumped - 11/4/09 at 7:02pm
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post #2 of 4
Being a .01 revision.... probably nothing.
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post #3 of 4
Here's the 2.31 spec: www.belson.com.cn/images/intel231.pdf

Quote:
• 3.3.1 and .3 Added max of 400 mV Ripple/Noise to PS_ON and PWR_OK signals
• 14.2 Figure 49 replaced to implement change in dimension C
• 3.3 Added Power-down timing to Figure 2 and Table 20 (T6 > 1 ms)
• 7.3 Clarified Class D requirements. Added additional references for EMC requirements by country
• 3.5.9 Added Climate Savers Computing text
• Updated all Cross-regulation graphs
• 2.0 updated configuration charts
• Removed dates from reference documentation. Refer to latest version available
• Updated figure 58
Once again...
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CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
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Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
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Once again...
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Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
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Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
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post #4 of 4
Thread Starter 
so, essentially nothing noticeable at the consumer level?
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CoolingOSMonitorKeyboard
Noctua NH-L12 Windows 8.1 Pro Dell (2048x1152) Logitech Illuminated Keyboard 
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Corsair CX430 Corsair 550d Logiech G5 
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The Abyss
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Intel Core i32100 Asus P8Z77-V LK ASUS GTX 650 Curical DDR3 
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CoolingOSMonitorKeyboard
Noctua NH-L12 Windows 8.1 Pro Dell (2048x1152) Logitech Illuminated Keyboard 
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Corsair CX430 Corsair 550d Logiech G5 
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