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Can HD5450 Or Hd 6540 Work on 250 Watt PSU?

Last response: in Graphics & Displays
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September 18, 2012 5:03:48 AM

I have Intel E5400 2.7GHZ Dual-Core (Pci-e x 16 Support)

With 250Watt PSU

Can HD 5450 1GB ddr3 Or HD 6450 1GB ddr3 Work on 250Watt PSU?

Some Say It Can & Some Say it Won't So Guys Mind To Help?

Also Can Anyone Suggest A card That Can be Fit in 250 watt PSU Other Then HD5450 & HD 6450?



a c 291 U Graphics card
September 18, 2012 5:31:24 AM

It will work, but is there a reason for buying such a weak card?
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a c 198 U Graphics card
September 18, 2012 6:47:16 AM

Yes, but it won't help you in gaming very much.
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September 18, 2012 5:05:37 PM

What About HD 7750 Or HD 7770?
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a c 142 U Graphics card
September 18, 2012 5:09:34 PM

7750 might work on that power supply, but I wouldn't risk it. 7770 definitely will not work. You really need a better power supply for a gaming capable graphics card.
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Best solution

a c 291 U Graphics card
September 18, 2012 5:30:23 PM

7750 will work. That is a relatively low power CPU, together with HD 7750 it won't consume more than 110 watts of power. Other components won't use more than 40 watts as well.
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September 18, 2012 5:42:26 PM

This Afternoon,i Go 2 d Store & Wanted 2 buy d HD 5450 But d PC Guy There Recommended me The HD 7750.He said There's no need to Replace my PSU & HD7750 Would Be Fit in my PC Without Any Prob Since HD 7750 Doesn't Need An External PSU(He Even Recommend HD 7770).Just to Make Sure i Didn't Blew Anything up After 5 Or 7Days :D  I ran into Couple Of my friends (Friends That Only Awake In Night bcoz Of late sleep'ed playing Game's :kaola:  ) They Say,It Fine To Run HD7750(Unconvincing Voice When They Say it).So Am a Bit Confuse Now :sweat:  Can i run HD7750 1GB ddr5 on 250Watt?And What Type Of Game That It Can Handle?In Medium Sett Or Low? ( i Know i had to buy a better PSU So The Best Answer Please About The HD7750?I'm Afraid I can't Hold This Money For A long Time Thou Might End Up In A Bar :sol:  )
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a c 198 U Graphics card
September 18, 2012 6:36:18 PM

It depends on the amount of amps on the 12V rail of your power supply. Could you possibly read the label for us?
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a c 104 U Graphics card
September 18, 2012 6:38:27 PM

The guy in the shop is an idiot, the HD7770 is not safe to run at all.

Unless it is a crappy 250W you could be ok with a 7750.

Maybe open your case and look for a label on the powersupply with the amperes on the 12V rail.
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a c 104 U Graphics card
September 18, 2012 6:39:01 PM

Lol, beat me again.
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a b U Graphics card
September 18, 2012 6:56:35 PM

Yes, both of these cards consume less power under load.
It should work on a 250W PSU.
Maximum power provided by PCI-E slot = 75W
CPU = 65W
CPU+GPU=140W
HD 7750 is also the best card if your on budget.It gets power through the PCI-E slot and does not require 1x6 pin connecter.
I would recommend at least 300W minimum but since your CPU requires 65W to run why don't you give it a try and see how it goes.
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a c 291 U Graphics card
September 19, 2012 4:37:47 AM

^ HD 7750 doesn't consume 75 watts, it consumes 55 watts at load.
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September 19, 2012 5:23:49 AM

I've Make My Decision (Beer + Common Sense :pt1cable:  ) I just Buy d HD 7750 & work Perfectly Fine On Skyrim,Dirt 2 & 3 ,Diablo 3 & Mafia 2 with Med Sett.So A big Thanks to Sunnius,jallenlabs,Unreal 9400,Deemo13 u guys are the best & SPECIAL THANKS TO robjordy(i Absolutely Agree About The PC guy Lolx! :kaola:  ) So Once Again Tack så mycket från Sverige!! :hello: 
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September 19, 2012 5:29:19 AM

Best answer selected by jonespeterson.
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a c 104 U Graphics card
September 19, 2012 9:25:03 AM

Var sa god ! :D 
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!