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Question about graphic card

Last response: in Graphics & Displays
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January 28, 2013 11:50:00 AM

Well i have gigabyte ma77ot-ud3 rev 1.5,ram 8gb ddr3 amd phenom x4 860 3,2ghz and power 420w ,so my question is i want to buy new gc gtx 650 2gb
pci express 3.0 .. my motherboard support pci express 2.0 and i know this 2.0 or 3.0 doesnt mean anything but..Did i lose something??? i think on gc speed..
this 3.0 and 2.0 scare me ..other say you will lose speed,other say you don't lose anything

thanks,and sorry for enlish if i have misstake

More about : question graphic card

a c 178 U Graphics card
January 28, 2013 11:56:03 AM

Yes it will support 100%.pci slot are of same size and are backward compaitable.so you put pci 3.0 gpu in pci 3.0,2.0 slot without any performance loss.

there will be no measurable FPS difference @ x16: See even high end gpu loses 3-5 % performance in pci 1.1 slot


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a c 178 U Graphics card
January 28, 2013 11:58:46 AM

why 2gb of gtx 650.get hd 7770 or gtx 650 ti
January 28, 2013 12:37:58 PM

ASHISH65 said:
why 2gb of gtx 650.get hd 7770 or gtx 650 ti


i don't know :D  what is better for game??
a c 178 U Graphics card
January 28, 2013 12:46:44 PM

Whats your total buget?
a c 178 U Graphics card
January 28, 2013 12:47:31 PM

And also your max resolution?
January 28, 2013 12:50:11 PM

ASHISH65 said:
And also your max resolution?

max resolution 1920x1080 hd i will buy gc to 180$
a c 178 U Graphics card
January 28, 2013 12:56:23 PM

Get hd 7850 2gb.
January 28, 2013 12:59:01 PM

ASHISH65 said:
Get hd 7850 2gb.


then i need to buy stronger power :( .. forget it i will buy hd 7770..
does this card support all new games at ultra settings??/
a c 178 U Graphics card
January 28, 2013 1:07:18 PM

Tell your whole specs and your psu details
January 28, 2013 1:36:11 PM

what is pst? :( 
a c 178 U Graphics card
January 28, 2013 1:45:42 PM

Psu- power supply
January 28, 2013 1:48:53 PM

aa thx my power suply is 420w
a c 178 U Graphics card
January 28, 2013 1:50:20 PM

you have to change your power supply
a c 178 U Graphics card
January 28, 2013 1:58:33 PM

denixue said:
then i need to buy stronger power :( .. forget it i will buy hd 7770..
does this card support all new games at ultra settings??/


hd 7770 cannot run game at ultra at your resolution.game settings and chosing gpu depends on resolution

like in my opinon

1366*768 - hd 7750,gtx 650,gtx 550ti

1440*900 - hd 7770

1650*1050 - gtx 650ti

1920*1080 - hd 7850,gtx 660,hd 7870.........etc (2gb vram)
!