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Will 750W power supply be good enough to support my i7 3770k (4.8ghz) and a R9 290x?

post #1 of 7
Thread Starter 
Thanks
    
CPUMotherboardGraphicsRAM
i7 3770k @ 4.8ghz z77 sabertooth EVGA GTX 980 TI Classified corsair vengeance 16gb 
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corsair h100 2x coolermaster megaflow 200mm 1x coolermaster 140mm 4x cougar vortex 120mm pwm 
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windows 7 professional corsair tx750 coolermaster haf x 
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CPUMotherboardGraphicsRAM
i7 3770k @ 4.8ghz z77 sabertooth EVGA GTX 980 TI Classified corsair vengeance 16gb 
CoolingCoolingCoolingCooling
corsair h100 2x coolermaster megaflow 200mm 1x coolermaster 140mm 4x cougar vortex 120mm pwm 
OSPowerCase
windows 7 professional corsair tx750 coolermaster haf x 
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post #2 of 7
Yes
Tiny Dancer
(20 items)
 
Son's Build
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i7 6800k Asrock X99e-itx RX Vega 56 Corsair Vengence LPX 
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Western Digital Black SAMSUNG 960 EVO M.2 500GB NVMe Corsair H75  NF-F12 industrialPPC-2000 PWM  
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NF-F12 industrialPPC-2000 PWM  Windows 10 BenQ 32" IPS 4K (BL3201PH) Vortex Poker 3 (White with White LED) 
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Corsair SF600w Ncase M1 V5 (Silver) Logitech G102 Prodigy (Matte White) Glorious PC Gaming Race XXL Extended 
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Soundblaster Omni 5.1 Sennheiser HD 598 kanto Yu2 Desktop Speakers (Gloss White) Kanto Sub 6 (Gloss White) 
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AMD Phenom II X6 1055T Gigabyte 880GMA-UD2H Asus GTX 660 Ti Corsair Vengeance Pro 
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PNY SSD CS1311  Samsung SSD 830  Samsung Spinpoit F3 Corsair H50 
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Windows 7 Home Premium 64bit Samsung SyncMaster 220wm Coolermaster Quickfire Rapid Antec Neo Eco 520C 
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Silverstone FT03B Zowie Mico Steelseries QcK Logitech LS21 2.1 Stereo Speakers 
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i7-3770K Asus Maximus V Formula VisionTek Reference 7970 Diamond Reference 7970 
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Corsair Dominator-GT 16GB (4x4GB) SanDisk Extreme Pro Western Digital Black 640GB Bitspower Acrylic DDC Pump Top 
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Bitspower DDC Top Upgrade Kit Bitspower DDC / MCP35x Pump Heatsink - White (B... 2 X EK-FC7970 Nickel CSQ GPU Block 2 X EK-FC7970 Backplate - Black CSQ 
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EK-Ram Monarch X4 CSQ - (EN) Nickel Plexi EK-Supremacy Clean CSQ - Nickel Plexi Bitspower Silver Shining Fittings 7 x Scythe Gentle Typhoons D1225C12B4AP-15  
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CaseLabs Merlin SM8 (All White) Mionix Avior 7000 SteelSeries QCK Mini Klipsch Pro Media 2.1 
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Tiny Dancer
(20 items)
 
Son's Build
(16 items)
 
 
CPUMotherboardGraphicsRAM
i7 6800k Asrock X99e-itx RX Vega 56 Corsair Vengence LPX 
Hard DriveHard DriveCoolingCooling
Western Digital Black SAMSUNG 960 EVO M.2 500GB NVMe Corsair H75  NF-F12 industrialPPC-2000 PWM  
CoolingOSMonitorKeyboard
NF-F12 industrialPPC-2000 PWM  Windows 10 BenQ 32" IPS 4K (BL3201PH) Vortex Poker 3 (White with White LED) 
PowerCaseMouseMouse Pad
Corsair SF600w Ncase M1 V5 (Silver) Logitech G102 Prodigy (Matte White) Glorious PC Gaming Race XXL Extended 
AudioAudioAudioAudio
Soundblaster Omni 5.1 Sennheiser HD 598 kanto Yu2 Desktop Speakers (Gloss White) Kanto Sub 6 (Gloss White) 
CPUMotherboardGraphicsRAM
AMD Phenom II X6 1055T Gigabyte 880GMA-UD2H Asus GTX 660 Ti Corsair Vengeance Pro 
Hard DriveHard DriveHard DriveCooling
PNY SSD CS1311  Samsung SSD 830  Samsung Spinpoit F3 Corsair H50 
OSMonitorKeyboardPower
Windows 7 Home Premium 64bit Samsung SyncMaster 220wm Coolermaster Quickfire Rapid Antec Neo Eco 520C 
CaseMouseMouse PadAudio
Silverstone FT03B Zowie Mico Steelseries QcK Logitech LS21 2.1 Stereo Speakers 
CPUMotherboardGraphicsGraphics
i7-3770K Asus Maximus V Formula VisionTek Reference 7970 Diamond Reference 7970 
RAMHard DriveHard DriveCooling
Corsair Dominator-GT 16GB (4x4GB) SanDisk Extreme Pro Western Digital Black 640GB Bitspower Acrylic DDC Pump Top 
CoolingCoolingCoolingCooling
Bitspower DDC Top Upgrade Kit Bitspower DDC / MCP35x Pump Heatsink - White (B... 2 X EK-FC7970 Nickel CSQ GPU Block 2 X EK-FC7970 Backplate - Black CSQ 
CoolingCoolingCoolingCooling
EK-FB KIT ASUS M5F Nickel Motherboard Block Swiftech MCP35X DDC Pump - White Top XSPC AX360 Triple 120mm Radiator - White XSPC AX480 Quad 120mm Radiator - White 
CoolingCoolingCoolingCooling
EK-Ram Monarch X4 CSQ - (EN) Nickel Plexi EK-Supremacy Clean CSQ - Nickel Plexi Bitspower Silver Shining Fittings 7 x Scythe Gentle Typhoons D1225C12B4AP-15  
OSMonitorKeyboardPower
Windows 7 64bit Home Premium Upgrade Achieva Shimian Lite "Perfect Pixels" Das Keyboard Model S Professional Seasonic X650 (Custom MDPC Sleeve) 
CaseMouseMouse PadAudio
CaseLabs Merlin SM8 (All White) Mionix Avior 7000 SteelSeries QCK Mini Klipsch Pro Media 2.1 
AudioAudioOther
Sennheiser 598 Creative Soundblaster Z NZXT LED Kit - 2 Meter - White (CB-LED20-WH) 
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post #3 of 7
Thread Starter 
Ok here are the components:

i7 3770k @ 4.8ghz
R9 290x
5x chassis fans
H100 with 4x fans (push/pull)
2x SSD
1x External drive
    
CPUMotherboardGraphicsRAM
i7 3770k @ 4.8ghz z77 sabertooth EVGA GTX 980 TI Classified corsair vengeance 16gb 
CoolingCoolingCoolingCooling
corsair h100 2x coolermaster megaflow 200mm 1x coolermaster 140mm 4x cougar vortex 120mm pwm 
OSPowerCase
windows 7 professional corsair tx750 coolermaster haf x 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 3770k @ 4.8ghz z77 sabertooth EVGA GTX 980 TI Classified corsair vengeance 16gb 
CoolingCoolingCoolingCooling
corsair h100 2x coolermaster megaflow 200mm 1x coolermaster 140mm 4x cougar vortex 120mm pwm 
OSPowerCase
windows 7 professional corsair tx750 coolermaster haf x 
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post #4 of 7
It should be, what power supply is it?
Lightning IIII
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ASUS N61JV-X2
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Intel Core i5 2500k @ 4.5Ghz 1.28v ASRock Z68 Extreme3 Gen3 Gigabyte GTX 970 G1 Gaming 8GB Corsair Vengeance 
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Samsung 840 Evo 250G SSD WD Blue EZEX 1TB (RAID 0) WD Blue EZEX 1TB (RAID 0) 2TB WD My Book USB3 
Optical DriveCoolingOSMonitor
TSSTcorp DVD-RW Corsair H80i Windows 10 Pro x64 24" BenQ GL2440HM 
MonitorKeyboardPowerCase
24" Phillips 247E Gigabyte K8100 InWin Commander III 700W 80+ Gold Thermaltake Dokker 
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Razer Deathadder 2013 Razer Goliathus Plantronics 777 7.1 Gaming Headset Logitech X530 5.1 Surround System 
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4x Corsair AF120s ASUS PCE-AC68 
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Intel Core i5 520M Intel HM55 Nvidia GeForce GT 325M 4GB DDR3 1066MHz 
Hard DriveOptical DriveOSMonitor
500GB (7200 RPM) Super Multi Optical Disk Drive Windows 7 Professional x64 16" HD LED LCD-backlit Widescreen 
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Altec Lansing SRS Premium Sound 
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Lightning IIII
(22 items)
 
ASUS N61JV-X2
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i5 2500k @ 4.5Ghz 1.28v ASRock Z68 Extreme3 Gen3 Gigabyte GTX 970 G1 Gaming 8GB Corsair Vengeance 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo 250G SSD WD Blue EZEX 1TB (RAID 0) WD Blue EZEX 1TB (RAID 0) 2TB WD My Book USB3 
Optical DriveCoolingOSMonitor
TSSTcorp DVD-RW Corsair H80i Windows 10 Pro x64 24" BenQ GL2440HM 
MonitorKeyboardPowerCase
24" Phillips 247E Gigabyte K8100 InWin Commander III 700W 80+ Gold Thermaltake Dokker 
MouseMouse PadAudioAudio
Razer Deathadder 2013 Razer Goliathus Plantronics 777 7.1 Gaming Headset Logitech X530 5.1 Surround System 
OtherOther
4x Corsair AF120s ASUS PCE-AC68 
CPUMotherboardGraphicsRAM
Intel Core i5 520M Intel HM55 Nvidia GeForce GT 325M 4GB DDR3 1066MHz 
Hard DriveOptical DriveOSMonitor
500GB (7200 RPM) Super Multi Optical Disk Drive Windows 7 Professional x64 16" HD LED LCD-backlit Widescreen 
Audio
Altec Lansing SRS Premium Sound 
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post #5 of 7
Quote:
Originally Posted by Orc Warlord View Post

5x chassis fans
H100 with 4x fans (push/pull)
2x SSD
1x External drive

Still yes. You went from 300W of overhead to 270W of overhead. tongue.gif SSDs use practically no power, fans don't use much, and HDDs only tend to on start-up. It isn't the greatest unit in the world, but it's a good enough PSU to handle a 60% load. I'd hope any PSU could do that, actually.
Triumvirate
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Osmium
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For Sale: [FS] Z97 system: Xeon and RAM
$160 (USD) or best offer
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i7-5775C ASUS Sabertooth Z97 Mark 2 Sapphire RX 480 (reference) MSI Low-Profile 750Ti 
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Corsair Dominator Platinum - 2x8GB Crucial M500 - 960GB Samsung 840 - 250GB WD Scorpio Blue - 1TB 
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ADATA SP900 - 64GB Scythe BIG Shuriken 2 Rev. B PNY Quadro 600 blower Windows 10 
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ASUS VE247H - 1080p Gateway FPD1960 - 1280x1024 Samsung S20D300 - 900p, portrait Rosewill RK9000I - Cherry MX Blue 
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Rosewill HIVE 650W Riotoro CR1080 SteelSeries Rival 100 CyberPower 1500PFCLCD 
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AMD A10-7870K ASRock FM2A88X-ITX+ G.Skill Ripjaws X - 2x4GB @ 2400MT/s Samsung 840 120GB 
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Triumvirate
(20 items)
 
Osmium
(8 items)
 
For Sale: [FS] Z97 system: Xeon and RAM
$160 (USD) or best offer
CPUMotherboardGraphicsGraphics
i7-5775C ASUS Sabertooth Z97 Mark 2 Sapphire RX 480 (reference) MSI Low-Profile 750Ti 
RAMHard DriveHard DriveHard Drive
Corsair Dominator Platinum - 2x8GB Crucial M500 - 960GB Samsung 840 - 250GB WD Scorpio Blue - 1TB 
Hard DriveCoolingCoolingOS
ADATA SP900 - 64GB Scythe BIG Shuriken 2 Rev. B PNY Quadro 600 blower Windows 10 
MonitorMonitorMonitorKeyboard
ASUS VE247H - 1080p Gateway FPD1960 - 1280x1024 Samsung S20D300 - 900p, portrait Rosewill RK9000I - Cherry MX Blue 
PowerCaseMouseOther
Rosewill HIVE 650W Riotoro CR1080 SteelSeries Rival 100 CyberPower 1500PFCLCD 
CPUMotherboardRAMHard Drive
AMD A10-7870K ASRock FM2A88X-ITX+ G.Skill Ripjaws X - 2x4GB @ 2400MT/s Samsung 840 120GB 
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Evercool EC-HPS-810CP Windows 7 Pro 64-bit PicoPSU-120-WI-25 Mini-Box M350 
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post #6 of 7
the tx series isn't that great but you should still be fine.

im running my setup, including crossfire 280x on a single 750w.

and im running a lot more hardware than you are it looks like
post #7 of 7
I had a 3570k at 4.4ghz, 1.256v and Asus 290 crossfire running for about 6 months on an 750w XFX pro with no problems. My system would pull about 650w from that wall.
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