Graphic Card Help with R9 270X

SaMMyONeE

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Jan 3, 2012
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18,510
Im thinking of buying the Amd R9 270 X GPU with Boost OC 2 GB DDR5 which falls into my budget but is my computer powerful enough to hand it

PC Specifications

-Intel i5 2500k
-2×4 gb ddr3 ram
-550 watt psu
-Windows 7 ultimate
-Intel DH61WW Motherboard
-Seagate 2Tb HDD

So is my motherboard compatible with the R9270X coz i know its old and do i need a cooler or the stock one is enough ?
Moreover will i be able to play games at crisp 1080p not ultra mostly high using all this,Games like the coming COD Advanced Warfare or shud i just go and buy ps4 as a last option?

One last thing after how many years will i need to upgrade this Gpu
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Thanks in Advance!
 

SaMMyONeE

Distinguished
Jan 3, 2012
17
0
18,510
Seasonic ECO 600 watt not 550 sorry

Is the motherboard good enough ? kinda old but still wud work with the gpu right ?
and Would the cpu bottleneck the system ?