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Power supply for 280X Crossfire? - Page 3

post #21 of 23
And i dont even know that much compared to Phaedrus / mikeaj / Two Cables and Original Sin

I just spend more time here

But back on track unless you are going to overvolt all you need is a 700-750 watts PSU

So either Cooler Master V700/750 whatever of the two you can find
Seravee
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Seravee
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Intel Core I7 6850K Gigabyte X99 Ultra Gaming EVGA GTX 1080 FTW2 Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD60EZRX  WD Red WD80EFZX 8TB  Seagate Ironwolf Pro 10 TB 
Optical DriveCoolingCoolingOS
LG CH12NS30 x5 Noctua NF-A14 FLX Noctua NH-D15S Windows 7 64 Bit 
MonitorMonitorKeyboardPower
Asus PG279Q LG 49UH750V 4K LED TV Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone EMP Roccat Sense Metor Sennheiser HD 598 
AudioAudioAudioAudio
Onkyo TX NR646  Dali Opticon Vokal x2 Dali Opticon 2 x2 Dali Opticon 1 
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Dali E12 F Subwoofer CableMod E series PSU cable set CableMod LED Strips 
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post #22 of 23
OP Listen to him ^ knows his stuff
Prometheus
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Prometheus
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windows 8.1 pro 64bit samsung ud590 asus vn24 x3 corsair k70 
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post #23 of 23
Sorry to 'hijack" this thread but I have the same question.

I have build a pc with AMD FX 8350, 8GB corsair vengeance 1600mhz ram, Gigabyte 990XA UD3, 1x WD green HDD, 1x DVD drive and a XFX Core Series 750 watt psu 62amp 12v+.

I have a Gigabyte R9 280X Windforce OC Rev 3.0 card installed and would like to get another for Crossfire, however I am unsure if the PSU will suffice since it's and AMD 8 core build ?
I don't overclock or overvolt. Would the XFX cut it ?
Polar Claw
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Arkbird
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Intel SSD 330 Series 120G SSD Kingston SSD Now V300 240GB SSD Kingston V-series Gen2 64GB SSD  Samsung SpinPoint F1 640GB 
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Seagate Barracuda 7200.12 750GB Samsung SH-S203D DVD-Rom Phanteks PH TC-14PE Windows 10 Home Premium 64bit  
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Acer XF270HUA 27" TFT 2560x1440, 144Hz, IPS, 4ms Microsoft Sidewinder X6 Thermaltake Toughpower 1500w Corsair Vengeance C70 Artic White 
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Logitech G9X Steelseries Steelpad 4D Onboard Realtek HD 
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Intel Core i7 5960X 3.0@4.1GHz MSI X99S Gaming 7 2x EVGA GTX 1080 SC ACX 3.0 SLi @2000/5508MHz 32GB (4x8GB) Corsair Vengeance LPX 2666MHz CL15... 
Hard DriveHard DriveOptical DriveCooling
Kingston V300 120GB SSD Western Digital Black 500GB, 7200RPM, 8MB cache... ASUS DRW 24F1ST DVD±RW  Arctic Liquid Freezer 120 
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Windows 10 Home Premium 64Bit AOC Q3279VWF 31.5" TFT, 2560x1440@75Hz 5ms Kingston HyperX Alloy FPS Fractal Design Newton R3 1000watt 80+ Platinum ... 
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Polar Claw
(19 items)
 
Arkbird
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CPUMotherboardGraphicsRAM
Intel Core i7 6900K 3.2@4.2GHz MSI X99S SLI Krait Edition 2x Zotac GTX 1080TI F.E SLI @2000/5872MHz 32GB HyperX Savage 2666@2400MHz DDR4 CL13 
Hard DriveHard DriveHard DriveHard Drive
Intel SSD 330 Series 120G SSD Kingston SSD Now V300 240GB SSD Kingston V-series Gen2 64GB SSD  Samsung SpinPoint F1 640GB 
Hard DriveOptical DriveCoolingOS
Seagate Barracuda 7200.12 750GB Samsung SH-S203D DVD-Rom Phanteks PH TC-14PE Windows 10 Home Premium 64bit  
MonitorKeyboardPowerCase
Acer XF270HUA 27" TFT 2560x1440, 144Hz, IPS, 4ms Microsoft Sidewinder X6 Thermaltake Toughpower 1500w Corsair Vengeance C70 Artic White 
MouseMouse PadAudio
Logitech G9X Steelseries Steelpad 4D Onboard Realtek HD 
CPUMotherboardGraphicsRAM
Intel Core i7 5960X 3.0@4.1GHz MSI X99S Gaming 7 2x EVGA GTX 1080 SC ACX 3.0 SLi @2000/5508MHz 32GB (4x8GB) Corsair Vengeance LPX 2666MHz CL15... 
Hard DriveHard DriveOptical DriveCooling
Kingston V300 120GB SSD Western Digital Black 500GB, 7200RPM, 8MB cache... ASUS DRW 24F1ST DVD±RW  Arctic Liquid Freezer 120 
OSMonitorKeyboardPower
Windows 10 Home Premium 64Bit AOC Q3279VWF 31.5" TFT, 2560x1440@75Hz 5ms Kingston HyperX Alloy FPS Fractal Design Newton R3 1000watt 80+ Platinum ... 
CaseMouseAudio
Aerocool XPredator X3 White Logitech G5 Star Wars edition  Logitech X210 2.1 speakers 
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