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Biostar TA890FXE Owners Answer Me This...

post #1 of 4
Thread Starter 
There's a 4 pin molex connector on the board for extra graphics card power... do you use it and does it actually help with anything?
Phantom
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Phantom
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post #2 of 4
If you were running real power hungry gpu's like 2x 4870x2's then it would give your 12v rail a little help


But no I don't use it ever..
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One gear, GO!
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post #3 of 4
You'll want to use it if you have all 4 PCIe Slots populated.

If you don't, you could burn the 24pin cable because of too high of a current draw through the connector.
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Test Bed
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TTTbox
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CPUMotherboardGraphicsRAM
Core i5 3570K  Biostar TZ774XE Power Color AX5770 1GB 4x4GB 1866Mhz 9-10-9-27-2T 
Hard DriveHard DriveHard DriveHard Drive
Samsung Spinpoint F3 1TB Samsung Spinpoint F3 1TB Western Digital Green 2TB Samsung Spinpoint M4 500GB 
Hard DriveOptical DriveCoolingOS
Intel X-25M G2 80GB Lite-On BluRay Drive Arctic Cooling Freezer 13 Pro Windows 7 Ultimate 
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Dell U2212HM Deck Legend Frost Tactile Silverstone Strider Plus 750w Custom Acrylic Test Bed 
MouseMouse PadAudioAudio
Logitech G500 Cooler Master Storm Tactics FPS Beyer Dynamics DT-990 600ohm Samson MediaOne 3A 
AudioAudioOtherOther
FiiO E09k QOGIR FiiO E17 ALPEN Microsoft Lifecam Studio Blue Yeti Pro Microphone 
CPUMotherboardGraphicsRAM
AMD A10-A5800K ASRock FM2A85X-ITX Radeon HD7770 1GB 2x8GB 1866mhz C9 
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SanDisk Ultra Plus 128GB 2TB 5400 RPM  24x DVD Drive Noctua L9A 
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post #4 of 4
Thread Starter 
Thank you for the quick response, to the both of you!
Phantom
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AMD FX 8320 Asus Crosshair Formula V EVGA GTX 660 Sig 2 EVGA GTX 660 Sig 2 
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G.Skill 8 GBs DDR3 Seagate Samsung OCZ Solid 3 
Hard DriveOptical DriveCoolingCooling
OCZ Solid 3 Samsung DVD RW with Lightscribe XSPC Dual bay pump/res XSPC Delta V3 CPU Block 
CoolingCoolingCoolingOS
Phobya Compression Fittings Black Ice Xtreme II 240mm Radiator Koolance BKT-HX001 Radiator Mounting Bracket Various versions of Linux 
OSMonitorMonitorKeyboard
Windows of some sort Acer 27" LED LCD  Samsung 19" LCD Saitek Cyborg 
PowerCaseMouseAudio
HEC 1080 800 watt NZXT Phantom Logitech M570 Wireless Trackball Philips AmBX Complete System 
Audio
Creative Omni Sound Blaster USB 
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Reply
Phantom
(25 items)
 
  
CPUMotherboardGraphicsGraphics
AMD FX 8320 Asus Crosshair Formula V EVGA GTX 660 Sig 2 EVGA GTX 660 Sig 2 
RAMHard DriveHard DriveHard Drive
G.Skill 8 GBs DDR3 Seagate Samsung OCZ Solid 3 
Hard DriveOptical DriveCoolingCooling
OCZ Solid 3 Samsung DVD RW with Lightscribe XSPC Dual bay pump/res XSPC Delta V3 CPU Block 
CoolingCoolingCoolingOS
Phobya Compression Fittings Black Ice Xtreme II 240mm Radiator Koolance BKT-HX001 Radiator Mounting Bracket Various versions of Linux 
OSMonitorMonitorKeyboard
Windows of some sort Acer 27" LED LCD  Samsung 19" LCD Saitek Cyborg 
PowerCaseMouseAudio
HEC 1080 800 watt NZXT Phantom Logitech M570 Wireless Trackball Philips AmBX Complete System 
Audio
Creative Omni Sound Blaster USB 
  hide details  
Reply
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