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Need help with right PSU

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System Name Mercury
Processor i3 2120 @ 3.30GHz
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Video Card(s) 9500 Gt
Storage Seagate 500gb
Hi there I'm new here and i have a i3 2120 processor, 500 GB Hdd,Dvd Drive and a zotac 9500 gt and i just wanted to know if I upgrade my gpu to zotac gtx 750 ti what Watt of psu should i go with my psu currently is a stock with 16A on 12v rail
 

peche

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Please fill this sir...
Also .. any decent 450W and at least 80+ certified will handle your specs, recommended: Seasonic, Enermax, thermaltake, antec for example,

Regards,
 

Frick

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400W and upwards, if it's a good one. Or 350W/360W.
 
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9500GT is a 50 watt GPU
GTX 750 Ti is a 60 watt GPU (lets round this up to 80 watts)
i3-2120 is a 65 watt CPU
16A is 192 watts
192-65-80=47watts, or ~25% for reserve and to run the rest of the system.
Most likely, you will not have to change the PSU.
 
Joined
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System Name Mercury
Processor i3 2120 @ 3.30GHz
Motherboard Foxconn H61MXE
Memory 6.00 Gb
Video Card(s) 9500 Gt
Storage Seagate 500gb
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I have 12v1 and 12v2 and both have 16A
Then you have nothing to worry about. Most likely, the CPU is on one of the rails and the GPU is on the other. What PSU is it?
 
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System Name Mercury
Processor i3 2120 @ 3.30GHz
Motherboard Foxconn H61MXE
Memory 6.00 Gb
Video Card(s) 9500 Gt
Storage Seagate 500gb
I'll post a pic and let Y'all Know
 
Joined
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Motherboard MSI Z77A-GD55/GA-P67A-UD4-B3
Cooling Phanteks PH-TC14CS/H80
Memory Crucial Ballistix Sport 16GB (2 x 8GB) LP /4GB Kingston DDR3 1600
Video Card(s) Asus GTX 660 Ti/MSI HD7770
Storage Crucial MX100 256GB/120GB Samsung 830 & Seagate 2TB(died)
Display(s) Asus 24' LED/Samsung SyncMaster B1940
Case P100/Antec P280 It's huge!
Audio Device(s) on board
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Joined
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System Name Mercury
Processor i3 2120 @ 3.30GHz
Motherboard Foxconn H61MXE
Memory 6.00 Gb
Video Card(s) 9500 Gt
Storage Seagate 500gb
Psu
 

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AlienIsGOD

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please use the edit function and don't double and triple post :)
 
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Cooling Phanteks PH-TC14CS/H80
Memory Crucial Ballistix Sport 16GB (2 x 8GB) LP /4GB Kingston DDR3 1600
Video Card(s) Asus GTX 660 Ti/MSI HD7770
Storage Crucial MX100 256GB/120GB Samsung 830 & Seagate 2TB(died)
Display(s) Asus 24' LED/Samsung SyncMaster B1940
Case P100/Antec P280 It's huge!
Audio Device(s) on board
Power Supply SeaSonic SS-660XP2/Seasonic SS-760XP2
Software Win 7 Home Premiun 64 Bit
Let me know if i need new psu or will this do
If you were not having problems with the system with the 9500GT, then you should not have problems with the GTX 750 Ti.
 

peche

Thermaltake fanboy
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Messages
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Processor intel i7 3770 *Dellided*
Motherboard GIGABYTE GA-Z68X-UD3H-B3 Rev. 1.1
Cooling Thermaltake Water 3.0 Pro + Tt Riing12 x2 / Tt ThunderBlade / Gelid Slim 120UV fans
Memory 16GB DRR3 Kingoston with Custom Tt spreaders + HyperX Fan
Video Card(s) GeForce GTX 980 4GB Nvidia Sample
Storage Crucial M4 SSD 64GB's / Seagate Barracuda 2TB / Seagate Barracuda 320GB's
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Case Thermaltake Commander G42 Window
Audio Device(s) On-board Dolby 5.1+ Kingston HyperX Cloud 1
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Keyboard Tt eSports KNUCKER
Software windows 10x64Pro
Benchmark Scores well I've fried a 775' P4 12 years ago, that counts?
your omega PSU is basically crap sir, please try to get an 80+ certified PSU,
were are you from?

also your specs are incomplete,

Regards,
 
Joined
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Messages
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System Name Mercury
Processor i3 2120 @ 3.30GHz
Motherboard Foxconn H61MXE
Memory 6.00 Gb
Video Card(s) 9500 Gt
Storage Seagate 500gb
Last edited:
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I'd say a quality 500w unit with a single 12v rail.
That evga might be OK.
 
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