Overclock.net › Forums › Components › Power Supplies › Need a new PSU
New Posts  All Forums:Forum Nav:

Need a new PSU

post #1 of 9
Thread Starter 
I pricing up my options for new graphics cards and I might be getting 295 quad sli. I realise that I will have to get a new psu and I just want to se what people think will be a good one. I need it to run the 2 295's and the rest of my sig rig and my loop but I want it to be as cheap as posible. Any ideas
    
CPUMotherboardGraphicsRAM
i7 4790k  MSI Gaming 5 Z97 Asus HD7970 Direct CUII 8Gb Corsair Vengance Dual Channel 
Hard DriveHard DriveCoolingOS
120Gb Samsung Evo SSD 2Tb WD HDD Coolermaster Seidon 120v Win 7 Ultimate 
MonitorKeyboardPowerCase
LG E2340V x2 Microsoft Sidewinder X6 Corsair HX 650 Corsair Spec 02 
MouseMouse PadAudio
Logitech G9x Razer Goliathus Logitech G930 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 4790k  MSI Gaming 5 Z97 Asus HD7970 Direct CUII 8Gb Corsair Vengance Dual Channel 
Hard DriveHard DriveCoolingOS
120Gb Samsung Evo SSD 2Tb WD HDD Coolermaster Seidon 120v Win 7 Ultimate 
MonitorKeyboardPowerCase
LG E2340V x2 Microsoft Sidewinder X6 Corsair HX 650 Corsair Spec 02 
MouseMouse PadAudio
Logitech G9x Razer Goliathus Logitech G930 
  hide details  
Reply
post #2 of 9
according to nvida specs... max power draw is 289w... taking into account how quad sli scales and the rest of your rig... i'd say a good 700w should do you just fine... maybe even a good 650w.

Go with a seasonic x760 for some overclocking headroom
Edited by badatgames18 - 8/14/11 at 6:46pm
Galbus
(21 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-6700K 8M Skylake Quad-Core 4.0 G... ASUS ROG MAXIMUS VIII EXTREME LGA 1151 Intel Z1... 3x MSI GeForce GTX 1080 Founders Edition  2x [Trident Z] F4-3600C16D-16GTZKW 16-16-16-36... 
Hard DriveHard DriveOptical DriveOptical Drive
Plextor M8Pe AIC 1TB PCI-Express 3.0 x4 MLC Int... Plextor M8Pe AIC 1TB PCI-Express 3.0 x4 MLC Int... LG BH16NS40 Blu-ray Card Reader: Rosewill RDCR-11003 - 3.5" 74-in-1... 
CoolingOSMonitorKeyboard
Custom Ultra cool passive heatsink Microsoft Windows 10 Pro 64-bit ViewSonic XG2703-GS Black 27" 4ms (GTG) IPS G-S... Das Keyboard 4 Professional Mechanical Keyboard 
PowerCaseMouseMouse Pad
CORSAIR AXi Series AX1500i Digital 1500W 80 PLU... Corsair Obsidian 750D Black Aluminum / Steel AT... Logitech G900 Chaos Spectrum Logitech 
AudioOtherOtherOther
onboard Canon i-SENSYS LBP7680Cx (5089B014) Duplex 9600... Canon imageFORMULA DR-F120 (9017B002) 600 dpi U... Brother Personal Plain Paper Fax Machine, FAX-575 
  hide details  
Reply
Galbus
(21 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7-6700K 8M Skylake Quad-Core 4.0 G... ASUS ROG MAXIMUS VIII EXTREME LGA 1151 Intel Z1... 3x MSI GeForce GTX 1080 Founders Edition  2x [Trident Z] F4-3600C16D-16GTZKW 16-16-16-36... 
Hard DriveHard DriveOptical DriveOptical Drive
Plextor M8Pe AIC 1TB PCI-Express 3.0 x4 MLC Int... Plextor M8Pe AIC 1TB PCI-Express 3.0 x4 MLC Int... LG BH16NS40 Blu-ray Card Reader: Rosewill RDCR-11003 - 3.5" 74-in-1... 
CoolingOSMonitorKeyboard
Custom Ultra cool passive heatsink Microsoft Windows 10 Pro 64-bit ViewSonic XG2703-GS Black 27" 4ms (GTG) IPS G-S... Das Keyboard 4 Professional Mechanical Keyboard 
PowerCaseMouseMouse Pad
CORSAIR AXi Series AX1500i Digital 1500W 80 PLU... Corsair Obsidian 750D Black Aluminum / Steel AT... Logitech G900 Chaos Spectrum Logitech 
AudioOtherOtherOther
onboard Canon i-SENSYS LBP7680Cx (5089B014) Duplex 9600... Canon imageFORMULA DR-F120 (9017B002) 600 dpi U... Brother Personal Plain Paper Fax Machine, FAX-575 
  hide details  
Reply
post #3 of 9
According to Phaedra's PSU calculator you need about 1000W. The calculator is here

Here is a list of recommended products in that range. I'm not sure what you have available in Aukland.
Nacho Rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
q9550 4.0GHz @1.3v GA-EP45-UD3P MSI 460 810/1800 2x2GB Gskill 800/894 
Hard DriveOptical DriveOSMonitor
2x WD 640 Blue RAID0 ASUS DVD+-RW WIN7 / XP 64 / Linux ACER 23" 
PowerCase
Corsair HX750 Custom CM690 
  hide details  
Reply
Nacho Rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
q9550 4.0GHz @1.3v GA-EP45-UD3P MSI 460 810/1800 2x2GB Gskill 800/894 
Hard DriveOptical DriveOSMonitor
2x WD 640 Blue RAID0 ASUS DVD+-RW WIN7 / XP 64 / Linux ACER 23" 
PowerCase
Corsair HX750 Custom CM690 
  hide details  
Reply
post #4 of 9
Just curious, why 295's??
it looks alive
(17 items)
 
Sandy Transformed
(69 photos)
 
CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
MonitorPowerCaseAudio
LG42SL9500 42" 1080p [Surround Soon] XFX XXX Edition 650w Xigmatec Elysium JVC HA-RX700 [foam mod] 
  hide details  
Reply
it looks alive
(17 items)
 
Sandy Transformed
(69 photos)
 
CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
MonitorPowerCaseAudio
LG42SL9500 42" 1080p [Surround Soon] XFX XXX Edition 650w Xigmatec Elysium JVC HA-RX700 [foam mod] 
  hide details  
Reply
post #5 of 9
You'll want to look for a quality 850w PSU. I would recommend this PSU if you're on a budget.

It's modular, decent build quality, and only $110.
http://www.newegg.com/Product/Product.aspx?Item=N82E16817182188

EDIT:
Not sure what you can find where you are. List a few websites you normally shop from?
    
CPUGraphicsGraphicsRAM
Intel i7 3630QM HD 7970M HD 7970M 2x4GB 1333MHz 
Hard DriveHard DriveHard DriveOptical Drive
Crucial M4 256GB mSata Seagate Momentus 750GB Western Digital Scorpio Blue 500GB DVD Burner 
OSMonitorMonitorKeyboard
Windows 7 64-Bit Ultimate 17.3" 1920x1080 Matte Screen Auria 27" 2560x1440 Back-lit Clevo Keyboard 
Power
330 Watt Power *BRICK*! 
  hide details  
Reply
    
CPUGraphicsGraphicsRAM
Intel i7 3630QM HD 7970M HD 7970M 2x4GB 1333MHz 
Hard DriveHard DriveHard DriveOptical Drive
Crucial M4 256GB mSata Seagate Momentus 750GB Western Digital Scorpio Blue 500GB DVD Burner 
OSMonitorMonitorKeyboard
Windows 7 64-Bit Ultimate 17.3" 1920x1080 Matte Screen Auria 27" 2560x1440 Back-lit Clevo Keyboard 
Power
330 Watt Power *BRICK*! 
  hide details  
Reply
post #6 of 9
Quote:
Originally Posted by munaim1;14584618 
Just curious, why 295's??

Cheap and still quite powerful, OP I would go with a quality 950-100watt power supply for quad SLI 295's.
    
CPUMotherboardGraphicsRAM
2500k ASUS Maximus 4 Gene Z Sapphire 7950 OC G. Skill Ripjaws Z  
Hard DriveHard DriveCoolingOS
Mushkin Chronos Enhanced Deluxe Hitachi  Noctua NH-C14 Windows 7 Pro 
KeyboardPowerCaseMouse
Coolermaster Storm Quickfire Pro MX brown switches OCZ ZX 850 Lian Li PC-V600F CM Storm 
Mouse PadAudioOther
Silverstone black glass Roccat Kave  140mm blue LED Areocool Sharks 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
2500k ASUS Maximus 4 Gene Z Sapphire 7950 OC G. Skill Ripjaws Z  
Hard DriveHard DriveCoolingOS
Mushkin Chronos Enhanced Deluxe Hitachi  Noctua NH-C14 Windows 7 Pro 
KeyboardPowerCaseMouse
Coolermaster Storm Quickfire Pro MX brown switches OCZ ZX 850 Lian Li PC-V600F CM Storm 
Mouse PadAudioOther
Silverstone black glass Roccat Kave  140mm blue LED Areocool Sharks 
  hide details  
Reply
post #7 of 9
Thread Starter 
Quote:
Originally Posted by munaim1;14584618 
Just curious, why 295's??

Because they are really cheap, still powerful and have waterblocks
    
CPUMotherboardGraphicsRAM
i7 4790k  MSI Gaming 5 Z97 Asus HD7970 Direct CUII 8Gb Corsair Vengance Dual Channel 
Hard DriveHard DriveCoolingOS
120Gb Samsung Evo SSD 2Tb WD HDD Coolermaster Seidon 120v Win 7 Ultimate 
MonitorKeyboardPowerCase
LG E2340V x2 Microsoft Sidewinder X6 Corsair HX 650 Corsair Spec 02 
MouseMouse PadAudio
Logitech G9x Razer Goliathus Logitech G930 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 4790k  MSI Gaming 5 Z97 Asus HD7970 Direct CUII 8Gb Corsair Vengance Dual Channel 
Hard DriveHard DriveCoolingOS
120Gb Samsung Evo SSD 2Tb WD HDD Coolermaster Seidon 120v Win 7 Ultimate 
MonitorKeyboardPowerCase
LG E2340V x2 Microsoft Sidewinder X6 Corsair HX 650 Corsair Spec 02 
MouseMouse PadAudio
Logitech G9x Razer Goliathus Logitech G930 
  hide details  
Reply
post #8 of 9
Quote:
Originally Posted by Jaguarbamf;14584645 
You'll want to look for a quality 850w PSU. I would recommend this PSU if you're on a budget.

It's modular, decent build quality, and only $110.
http://www.newegg.com/Product/Product.aspx?Item=N82E16817182188

EDIT:
Not sure what you can find where you are. List a few websites you normally shop from?

www.pricespy.co.nz

free bump
The Hybrid
(18 items)
 
Secondary
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel i7 3770k @4.2GHz Gigabyte Z77x - UD3H Gigabyte 1070 G1 gaming Corsair Vengeance Pro 2x8GB 2400 CL11 
Hard DriveHard DriveHard DriveCooling
Crucial m500 480GB Intel SSD X25-M MLC 80GB 4x WD Green 2TB 64MB Antec Kuhler 620 AIO 
OSMonitorMonitorKeyboard
Windows 7 Ultimate x64 Philips Brilliance 202P4 22" CRT @2048x1536 85Hz Asus VG248QE 144Hz Lightboost Ducky Legend Blue 
PowerCaseMouseMouse Pad
Corsair HX750 Raven RV-02 Logitech 502 Proteus SteelSeries fnatic QcK+ Limited Edition 
AudioAudio
Fiio E10k Audio Technica ATH-AD900x 
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 BE Gigabyte 890GPA-UD3H Nvidia GeForce 9600GT SLI 8GB Kingston CL9 
Hard DriveCoolingOSMonitor
Intel 320 SSD Scythe Yasya Windows 8 x64 LG Flatron 
Power
Antec HCG 520W 
  hide details  
Reply
The Hybrid
(18 items)
 
Secondary
(9 items)
 
 
CPUMotherboardGraphicsRAM
Intel i7 3770k @4.2GHz Gigabyte Z77x - UD3H Gigabyte 1070 G1 gaming Corsair Vengeance Pro 2x8GB 2400 CL11 
Hard DriveHard DriveHard DriveCooling
Crucial m500 480GB Intel SSD X25-M MLC 80GB 4x WD Green 2TB 64MB Antec Kuhler 620 AIO 
OSMonitorMonitorKeyboard
Windows 7 Ultimate x64 Philips Brilliance 202P4 22" CRT @2048x1536 85Hz Asus VG248QE 144Hz Lightboost Ducky Legend Blue 
PowerCaseMouseMouse Pad
Corsair HX750 Raven RV-02 Logitech 502 Proteus SteelSeries fnatic QcK+ Limited Edition 
AudioAudio
Fiio E10k Audio Technica ATH-AD900x 
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 BE Gigabyte 890GPA-UD3H Nvidia GeForce 9600GT SLI 8GB Kingston CL9 
Hard DriveCoolingOSMonitor
Intel 320 SSD Scythe Yasya Windows 8 x64 LG Flatron 
Power
Antec HCG 520W 
  hide details  
Reply
post #9 of 9
 
Gsvlip Dudyrm
(15 items)
 
Oda'maksv
(9 items)
 
CPUMotherboardGraphicsRAM
3770k @ 4.5 1.312 load Zotac Z77 ITX Wifi GTX 1070 Gaming 2126/2249 w/ Hybrid cooler TridentX 16GB 2400MHz 
Hard DriveHard DriveCoolingCooling
Samsung 850 Pro 1TB Seagate 2TB H105 EVGA Hybrid GPU cooler 
OSMonitorKeyboardPower
Windows 10 Asus MG279Q - 24" 144Hz 1080p Filco Majestic II w/ Cherry Reds Seasonic X 760W 
CaseMouseMouse PadAudio
Bitfelix Prodigy Logitech G400 Razer Goliath AKG A701 
AudioAudio
JDS Labs Objective 2 JDS Labs ODAC 
CPUMotherboardGraphicsRAM
Core i5 750 3.99 (190x21) 1.376v Load ASUS P7P55d-E Pro GTX 670 FTW <- Poor overclocker :( 8GB (4x2GB) G.Skill DDR3 1600 
Hard DriveHard DriveOptical DriveOS
Samsung 830 Evo 128GB 2x 2TB  Some DVD drive OSX 10.10.4 
MonitorPowerCaseMouse
Asus 1080P Crap TX 750 HAF 922 G400s 
Mouse PadOther
Apple Keyboard Xbox One controler 
CPURAMHard DriveHard Drive
C2D 2,26GHz under volted @ .978v 8GB  Crucial M4 64GB SSD 500GB Scorpio Black 
OSMonitorKeyboardMouse
OS X 10.0 1280x800 Built-in Trackpad 
Audio
Built-in 
  hide details  
Reply
 
Gsvlip Dudyrm
(15 items)
 
Oda'maksv
(9 items)
 
CPUMotherboardGraphicsRAM
3770k @ 4.5 1.312 load Zotac Z77 ITX Wifi GTX 1070 Gaming 2126/2249 w/ Hybrid cooler TridentX 16GB 2400MHz 
Hard DriveHard DriveCoolingCooling
Samsung 850 Pro 1TB Seagate 2TB H105 EVGA Hybrid GPU cooler 
OSMonitorKeyboardPower
Windows 10 Asus MG279Q - 24" 144Hz 1080p Filco Majestic II w/ Cherry Reds Seasonic X 760W 
CaseMouseMouse PadAudio
Bitfelix Prodigy Logitech G400 Razer Goliath AKG A701 
AudioAudio
JDS Labs Objective 2 JDS Labs ODAC 
CPUMotherboardGraphicsRAM
Core i5 750 3.99 (190x21) 1.376v Load ASUS P7P55d-E Pro GTX 670 FTW <- Poor overclocker :( 8GB (4x2GB) G.Skill DDR3 1600 
Hard DriveHard DriveOptical DriveOS
Samsung 830 Evo 128GB 2x 2TB  Some DVD drive OSX 10.10.4 
MonitorPowerCaseMouse
Asus 1080P Crap TX 750 HAF 922 G400s 
Mouse PadOther
Apple Keyboard Xbox One controler 
CPURAMHard DriveHard Drive
C2D 2,26GHz under volted @ .978v 8GB  Crucial M4 64GB SSD 500GB Scorpio Black 
OSMonitorKeyboardMouse
OS X 10.0 1280x800 Built-in Trackpad 
Audio
Built-in 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › Need a new PSU