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PSU for my system (i5 3570k @ 4.8Ghz, 7970 CF, WC)

post #1 of 8
Thread Starter 
Hello,

I will soon upgrade my system with a second 7970, that is I will be running CF, and I wonder what kind of PSU I will need.

My system concists of a i5 3570k @ 4.8Ghz, three HDD, two SSD, and a MCP350 pump. I will possibly OC my cards as well. Totally I will have three 120mm fans, one 140mm, one 200mm, and six 90 mm fans (gpu fans, 3 on each fan).

I want the PSU to be modular and 80plus gold minimum. The problem is, the PSU cant be too large, maximum 18 cm in lenght, due to having my radiator in the bottom (CM Storm Stryker). Basicly it must be as close to standard ATX size as possible, which gives me a whole lot less to pick from. In other words no Corsair HX850, HX1000, etc.

My options so far are the Corsair AX860 (not I model, the shorter one), Coolermaster Silent Pro Gold 1000w, and Fractial Design R3 Newton 1000w. The reason I have these as a choice is because they are less than 18 cm, or 18 cm max and dont cost "too" much. I have read alot, some people say 800w is enough, others say go for 900-1000W. All I know is that I want to have enough juice for the parts I have, plus room for significant overclocking (cpu, gpu).

Any further tip on PSU and suitable wattage?

Best regards
Az
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
post #2 of 8
Where are you buying from (link the shop/s) and what is your PSU budget?

as for wattage, 750-800W is what you should be looking for.
post #3 of 8
Thread Starter 
The shops are in sweden, and I will try to buy my 7970 and the PSU on the same place. Lets say my budget is around what these PSU I have mentioned cost. You really think 800W max is enough, in that case the Corsair AX860 will be perfect because some shops has a little bit discount.
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
post #4 of 8
Quote:
Originally Posted by Original Sin View Post

Where are you buying from (link the shop/s) and what is your PSU budget?

as for wattage, 750-800W is what you should be looking for.
post #5 of 8
Thread Starter 
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
post #6 of 8
Would definitely suggest the AX860. It will take much more than what you listed to overpower that PSU.

§
    
CPUMotherboardGraphicsRAM
3770k Z77x-UD5H v1.1 GTX 560ti 1050/2100/1100 Crucial Ballistix 32g 1.35v 
Hard DriveOptical DriveOSMonitor
256g 840 Pro/ 250 Evo x2 Raid 0 / 2TB F4 Samsung BD +/- RW Win 7 x64 Ultimate LG IPS237L-BN 
PowerCase
Corsair AX850 Lian Li PC-K62 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
3770k Z77x-UD5H v1.1 GTX 560ti 1050/2100/1100 Crucial Ballistix 32g 1.35v 
Hard DriveOptical DriveOSMonitor
256g 840 Pro/ 250 Evo x2 Raid 0 / 2TB F4 Samsung BD +/- RW Win 7 x64 Ultimate LG IPS237L-BN 
PowerCase
Corsair AX850 Lian Li PC-K62 
  hide details  
Reply
post #7 of 8
Indeed, you initial choice was the best one, the AX 760 or AX 860 are the way to go in this case, they're much better priced than comparable units at both those shops (rare thing for Corsair).
post #8 of 8
Thread Starter 
Yes, I always looking for rare prices. Thanks for your price.
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
My PC
(28 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 6700K Asus Z170 Pro Gaming KFA2 GTX 1080 Ti EXOC Corsair LPX 16GB (2x8), 2133Mhz 
Hard DriveHard DriveHard DriveCooling
Western Digital WD15EADS 1.5TB Samsung 840 250GB Crucial MX100 256GB Alphacool Eisblock XPX 
CoolingCoolingCoolingCooling
Alphacool ST30 360mm Alphacool ST30 140mm Alphacool Eisbecher 150mm Alphacool VPP655 
CoolingCoolingCoolingCooling
Masterkleer (10/13mm) Compression fittings (10/13mm) Corsair SP120 High Performance Phobya 6 Touch 30W 
CoolingCoolingCoolingCooling
Aquacomputer Kryographics Titan X (Pascal) Aquacomputer Active XCS backplate Watercool Heatkiller SW-X MB-Set Alphacool Monsta 240mm 
OSMonitorKeyboardPower
Windows 7 Professional Retail AOC Agon ag271qx CM Storm Quickfire Rappid-I Fractal Design Newton R3 1000W 
CaseMouseMouse PadAudio
Cooler Master Cosmos II Logitech G502 Steelseries QcK Logitech 5:1 
  hide details  
Reply
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