which gpu is best for my system

[Uchiha7]

http://karachi.olx.com.pk/dell-precision-t7400-highend-x5482-3-2ghz-x2-8cores-24mb-cache-for-sale-iid-581184174
this link give complete info my future pc.
i need help to know which gpu is best to play latest games with it.
games like bf4,ghost,ac4,crysis 3,mass effect 3 on high to ultra detail and 1280*1024 resolution.
help me with gpu that is perfect for this system and games and another gpu that can get slightly bootlenecked with this arrangement so that i can know the limits of my system
and plz can tell which card can be installed in pc in above link

 

[hypergon]

That's a workstation PC and it comes with a quadro GPU already (useless for gaming though).
That PC uses 4x 2gb of buffered drr2 ram, which is pretty old (ddr3 has been standard since several years and ddr4 is coming)
What's your budget? You could probably put anything in there, from titan, 780ti or 290x to really low end GPUs

 

[Archie Griffs]

Yep, you have a high wattage PSU and a decent CPU, you could pretty much put anything in there.

What kind of games are you planning on playing? What's your budget? What kind of graphics settings do you want those games to run on? How many FPS do you want to see in the games you play?

 

[Uchiha7]

That's a workstation PC and it comes with a quadro GPU already (useless for gaming though).
That PC uses 4x 2gb of buffered drr2 ram, which is pretty old (ddr3 has been standard since several years and ddr4 is coming)
What's your budget? You could probably put anything in there, from titan, 780ti or 290x to really low end GPUs

i want to play bf4,ghost,ac4,nfs rivals,crysis 3,mass effect 3 on atleast high settings on single monitor with max resolution of 1280*1024

 

[Uchiha7]

For 1080p single monitor gtx 650 ti boost would be sufficient.

i want to play bf4,ghost,ac4,nfs rivals,crysis 3,mass effect 3 on atleast high settings on single monitor with max resolution of 1280*1024

 

[Uchiha7]

Yep, you have a high wattage PSU and a decent CPU, you could pretty much put anything in there.

What kind of games are you planning on playing? What's your budget? What kind of graphics settings do you want those games to run on? How many FPS do you want to see in the games you play?

i want to play bf4,ghost,ac4,nfs rivals,crysis 3,mass effect 3 on atleast high settings on single monitor with max resolution of 1280*1024

 

[Archie Griffs]

Yeah you're looking at a R7 270x, 760, 770, or R9 280x.
Here's a benchmark for BF4:
http://www.techspot.com/review/734-battlefield-4-benchmarks/page2.html
On high settings most of those cards can run at pretty good FPS, the last two cards I listed can run on ultra with good FPS but cost a bit more, but the first two are decent priced cards that can handle BF4 on highest.
I personally wouldn't spend any less than 200$ for the particular games you're looking for. The 200-250$ range seems to be the sweet spot, I personally would go for the 270x and search around for the best deal. If you were willing to spend 300$, get a 280x, that's how much they're supposed to be sold at, but high demand is raising the price a bit.

 

[Uchiha7]

Yeah you're looking at a R7 270x, 760, 770, or R9 280x.
Here's a benchmark for BF4:
http://www.techspot.com/review/734-battlefield-4-benchmarks/page2.html
On high settings most of those cards can run at pretty good FPS, the last two cards I listed can run on ultra with good FPS but cost a bit more, but the first two are decent priced cards that can handle BF4 on highest.
I personally wouldn't spend any less than 200$ for the particular games you're looking for. The 200-250$ range seems to be the sweet spot, I personally would go for the 270x and search around for the best deal. If you were willing to spend 300$, get a 280x, that's how much they're supposed to be sold at, but high demand is raising the price a bit.

actually i have a pretty good chance of getting a gtx 780 or hd 7970 what do you suggest about them like bottleneck or connection with psu of dell t7400 described in link:

 

[hypergon]

At that resolution you can use something like a hd7790 or probably less powerful (I've never seen benchmarks with that resolution in 2013/2012)