Solved Accelero Xtreme Plus II Fan problem

nemesis41483

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This isn't really a Windows 7 related issue, but I was hoping someone here could help me. I have two Gigabyte HD6970's and I bought two Accelero VGA coolers and installed them on one card so far, but the fans are not getting power. The Gigabyte card has a stock 3-fan setup and the connecter is a 5 pin, but the connecter for the accelero is a 4 pin with a 3 pin that branches off, and also comes with this fan adapter, but the instructions are crap and doesn't explain at all how to use it. I have connected the 4 pin accelero fan connecter to the 5 pin receptor on the card in both possible positions to no avail. I plugged the 4 pin into the 12v and the 3 pin into the 7v on the adapter and my system wouldnt power up, only flashed. I'm assuming I almost screwed something up. Can anyone explain how to use the power adapter to me? Can it be powered without using the receptor on the card? WTF do I do?
 
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My Computer

Computer Manufacturer/Model Number
Self
OS
Windows 7 Professional x64
CPU
Intel I7 980 @ 3.33 ghz (standard clock)
Motherboard
Asus P6T Deluxe V2
Memory
Mushkin Enhanced Radioactive 12GB (3 x 4GB) 240-Pin DDR3
Graphics Card(s)
XFX 6990+6970 Tri-Fire
Sound Card
On-board 8-channel
Monitor(s) Displays
Asus 27" LCD
Screen Resolution
1920x1080
Hard Drives
1 TB WD Black 64 meg cache
PSU
BFG 1200 watt
Case
Azza Hurican 2000
Cooling
Stock EE HSF for CPU; all stock case fans
Keyboard
Saitek Cyborg
Mouse
Logitech mx518
Internet Speed
36mbps cable
Other Info
Logitech G930 wireless headset.
ok, so after multiple combinations and even getting it to pop and smoke, I plugged the 4 pin into the 12v port of the adapter alone and now my fans have power. It would be nice if they had mentioned the adapter in the instructions at all... I am extremely lucky I didn't fry my card. For some reason, it still works.
 

My Computer

Computer Manufacturer/Model Number
Self
OS
Windows 7 Professional x64
CPU
Intel I7 980 @ 3.33 ghz (standard clock)
Motherboard
Asus P6T Deluxe V2
Memory
Mushkin Enhanced Radioactive 12GB (3 x 4GB) 240-Pin DDR3
Graphics Card(s)
XFX 6990+6970 Tri-Fire
Sound Card
On-board 8-channel
Monitor(s) Displays
Asus 27" LCD
Screen Resolution
1920x1080
Hard Drives
1 TB WD Black 64 meg cache
PSU
BFG 1200 watt
Case
Azza Hurican 2000
Cooling
Stock EE HSF for CPU; all stock case fans
Keyboard
Saitek Cyborg
Mouse
Logitech mx518
Internet Speed
36mbps cable
Other Info
Logitech G930 wireless headset.
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