I'm not sure about the voltage...

[victorgw]

Hi, i'd like to know if my Asus 8420(DVI,TV OUT) 64mb works with a ASUS A7V8X S/R DDR SATA RAID. Asus says that this motherboard works with AGP 8x and 4x but my board is AGP supports 1x, 2x, 4x. And i think the motherboard works only with that graphics cards that are AGP 4x.
What it appears is that the Motherboard works with 1.5v and the Graphic Card with 3.3v

 

[JimmyDean]

Im pretty sure that you a7v8x is backwards compatible anyways

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