Tom's Hardware > Forum > Graphic & Displays > Graphics Cards > Amd ati radeon 4870 3 red lights stay on wont boot

Amd ati radeon 4870 3 red lights stay on wont boot

Forum Graphic & Displays : Graphics Cards - Amd ati radeon 4870 3 red lights stay on wont boot

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I have a New Asus P6TD Deluxe board with Intel I7 950 CPU 1000WT Antec and 750 PC Cooling for Backup
Using Corsairs Dominator 1600 6GB and the Graphics are 2 4870 Asus DK 1GB Cards. When I start up 3 red lights come on at rear of Video card and don't turn off. I get No post. Asus just RMA me a new board and the CPU is 1 day old (RETAIL) the ram is solid also. Does anyone have any ideas
SIGNED Scotterhead 49

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try using each graphic card at a time, try booting with 1 gig of ram at a time, see if you can atleast get to bios.

Reply to impaledmango

Critical power fault warning. Either the card is broken (most likely cause), or the PSU is not sufficient(1000W is more than enough)/broken.

Reply to daedalus685
Tom's Hardware > Forum > Graphic & Displays > Graphics Cards > Amd ati radeon 4870 3 red lights stay on wont boot
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