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Will this psu be good with the Radeon HD 7950

post #1 of 8
Thread Starter 
Hello,

My PSU is Gigabyte Superb 550P. My question is, will it work good with Radeon HD 7950 graphics card?

Thank you!
post #2 of 8
Quote:
Originally Posted by urjustnotpro View Post

Hello,
My PSU is Gigabyte Superb 550P. My question is, will it work good with Radeon HD 7950 graphics card?
Thank you!
It isn't the best PSU in the world, it's not even rated and you ideally want one with a single 12V rail. If I were you I'd spend another £60-70 on a decent 550W power supply, it's worth it smile.gif
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CPUMotherboardGraphicsRAM
Intel Core i7-3770K @ 4.3GHz Gigabyte GA-Z77X-UD5H ASUS GeForce GTX 980 Ti STRIX 6GB @ 1500MHz 2x8GB Kingston HyperX Fury DDR3 @ 2400MHz 
Hard DriveHard DriveCoolingCooling
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OSMonitorMonitorKeyboard
Windows 10 Pro 64-bit Dell U2713HM Dell U2312HM Ducky Shine 3 Year of the Snake (MX Brown) 
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EVGA SuperNOVA P2 650W Fractal Design Define R5 Black Mionix Naos 7000 SteelSeries QcK 
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post #3 of 8
I'm not sure about that PSU, firstly, it's called "superb" - make of that as you will. OK, actually looking at the specs, it seems to only have 1 x 6+2 PCIe connector. 7950 requires 2 of these connectors. What card do you have now?
post #4 of 8
http://www.amazon.co.uk/Corsair-TX550M-Enthusiast-Series-Modular/dp/B005DGEMKK/ref=sr_1_1?ie=UTF8&qid=1353348086&sr=8-1
You don't wanna skimp on your power supply, it's the core of your PC. Buy this and you'll be much better off and as Davayy said I don't even think that Gigabyte one has enough power connectors tongue.gif
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CPUMotherboardGraphicsRAM
Intel Core i7-3770K @ 4.3GHz Gigabyte GA-Z77X-UD5H ASUS GeForce GTX 980 Ti STRIX 6GB @ 1500MHz 2x8GB Kingston HyperX Fury DDR3 @ 2400MHz 
Hard DriveHard DriveCoolingCooling
Samsung 840 Pro 256GB Crucial MX100 512GB Noctua NH-U14S 3x Noctua NF-A14 FLX 
OSMonitorMonitorKeyboard
Windows 10 Pro 64-bit Dell U2713HM Dell U2312HM Ducky Shine 3 Year of the Snake (MX Brown) 
PowerCaseMouseMouse Pad
EVGA SuperNOVA P2 650W Fractal Design Define R5 Black Mionix Naos 7000 SteelSeries QcK 
AudioAudioAudioOther
Sennheiser HD 650 Fostex TH-X00 Ebony Parasound Zdac TP-LINK Archer T9E  
CPUGraphicsRAMHard Drive
Intel Xeon E5-2620 v4 @ 3GHz Matrox G200eH2 4x8GB Kingston Dual Rank ECC DDR4 @ 2133MHz 2x Samsung PM863 120GB in RAID1 
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CPUMotherboardGraphicsRAM
Intel Core i7-3770K @ 4.3GHz Gigabyte GA-Z77X-UD5H ASUS GeForce GTX 980 Ti STRIX 6GB @ 1500MHz 2x8GB Kingston HyperX Fury DDR3 @ 2400MHz 
Hard DriveHard DriveCoolingCooling
Samsung 840 Pro 256GB Crucial MX100 512GB Noctua NH-U14S 3x Noctua NF-A14 FLX 
OSMonitorMonitorKeyboard
Windows 10 Pro 64-bit Dell U2713HM Dell U2312HM Ducky Shine 3 Year of the Snake (MX Brown) 
PowerCaseMouseMouse Pad
EVGA SuperNOVA P2 650W Fractal Design Define R5 Black Mionix Naos 7000 SteelSeries QcK 
AudioAudioAudioOther
Sennheiser HD 650 Fostex TH-X00 Ebony Parasound Zdac TP-LINK Archer T9E  
CPUGraphicsRAMHard Drive
Intel Xeon E5-2620 v4 @ 3GHz Matrox G200eH2 4x8GB Kingston Dual Rank ECC DDR4 @ 2133MHz 2x Samsung PM863 120GB in RAID1 
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4x WD Red 3TB in RAID5 ESXi 6.5 
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post #5 of 8
Thread Starter 
Thank you guys. But what if I take Radeon HD 7850 ?
post #6 of 8
Quote:
Originally Posted by urjustnotpro View Post

Thank you guys. But what if I take Radeon HD 7850 ?
I'd still upgrade your power supply, that Gigabyte one is likely to break and take everything else in your PC with it biggrin.gif
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(20 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7-3770K @ 4.3GHz Gigabyte GA-Z77X-UD5H ASUS GeForce GTX 980 Ti STRIX 6GB @ 1500MHz 2x8GB Kingston HyperX Fury DDR3 @ 2400MHz 
Hard DriveHard DriveCoolingCooling
Samsung 840 Pro 256GB Crucial MX100 512GB Noctua NH-U14S 3x Noctua NF-A14 FLX 
OSMonitorMonitorKeyboard
Windows 10 Pro 64-bit Dell U2713HM Dell U2312HM Ducky Shine 3 Year of the Snake (MX Brown) 
PowerCaseMouseMouse Pad
EVGA SuperNOVA P2 650W Fractal Design Define R5 Black Mionix Naos 7000 SteelSeries QcK 
AudioAudioAudioOther
Sennheiser HD 650 Fostex TH-X00 Ebony Parasound Zdac TP-LINK Archer T9E  
CPUGraphicsRAMHard Drive
Intel Xeon E5-2620 v4 @ 3GHz Matrox G200eH2 4x8GB Kingston Dual Rank ECC DDR4 @ 2133MHz 2x Samsung PM863 120GB in RAID1 
Hard DriveOS
4x WD Red 3TB in RAID5 ESXi 6.5 
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Define
(20 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7-3770K @ 4.3GHz Gigabyte GA-Z77X-UD5H ASUS GeForce GTX 980 Ti STRIX 6GB @ 1500MHz 2x8GB Kingston HyperX Fury DDR3 @ 2400MHz 
Hard DriveHard DriveCoolingCooling
Samsung 840 Pro 256GB Crucial MX100 512GB Noctua NH-U14S 3x Noctua NF-A14 FLX 
OSMonitorMonitorKeyboard
Windows 10 Pro 64-bit Dell U2713HM Dell U2312HM Ducky Shine 3 Year of the Snake (MX Brown) 
PowerCaseMouseMouse Pad
EVGA SuperNOVA P2 650W Fractal Design Define R5 Black Mionix Naos 7000 SteelSeries QcK 
AudioAudioAudioOther
Sennheiser HD 650 Fostex TH-X00 Ebony Parasound Zdac TP-LINK Archer T9E  
CPUGraphicsRAMHard Drive
Intel Xeon E5-2620 v4 @ 3GHz Matrox G200eH2 4x8GB Kingston Dual Rank ECC DDR4 @ 2133MHz 2x Samsung PM863 120GB in RAID1 
Hard DriveOS
4x WD Red 3TB in RAID5 ESXi 6.5 
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post #7 of 8
Quote:
Originally Posted by AndyM95 View Post

I'd still upgrade your power supply, that Gigabyte one is likely to break and take everything else in your PC with it biggrin.gif
Not really...


@OP, your PSU is an old, overrated, low end unit... it would be smart to upgrade it but if you can't do that right now than you should be perfectly fine with a 7850.
post #8 of 8
Thread Starter 
thank you sir
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