Is overclock worth it?

gamer1411

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Jun 16, 2014
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I read few threads but can't find good answer.

How much more fps will I get if I overclock i5-4670k or i5-4690k?
Graphic card will probably be r9 280x and 8gb ram.

So how much bonus fps will I get from overclocking from 3.5ghz to 4.0ghz and which one is better for overclocking.(price is same in my country).
 
Solution


They are pretty close, but if they are the same price, I would definitely get the GTX 780.


Zero or only 1-2. The i5-4670K/4690K already is such a great CPU, that the graphics card is the side of it that is limiting the FPS.
 

Eximo

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Also depends on the game you are trying to play. The ones that need a lot of CPU will benefit, but titles that are limited by GPU performance won't really notice a difference.

If you are referring to the K series chips, between the two they should both have about the same top limit. Aside from minor changes and a better thermal compound they are identical.
 

6R1M01R3

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As Eduello mentioned, only -K CPUs can be overclocked and that also requires a Z-chipset mobo for the right generation (z87/z97) depending on the chip, you can get a 10~20% extra clock speed and performance over stock clocks, but it also will require better cooling solutions (than stock) to keep the chip from overheating at high loads.
 
With a i5, the fps you can get is largely determined by your graphics card, the display resolutions and your settings.

There are exceptions, IN BF3/4 for example, cpu overclock means little compared to the graphics card.
But in multiplayer, cpu becomes very important.

My take is the extra 5% that a "K" costs over a base cpu is worth it. A conservative overclock will gain you 20% more cpu capability.
 

gamer1411

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Jun 16, 2014
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Yes I was thinking on K version,because that is the only one that can be clocked.
What about speed perfomance for other things? Is it worth it to put extra 25$ for k version cpu,and about 50$ for a cooler master 212 EVO?
 


No. Any i5 can keep up with your R9 280x just fine. If you want to be more future-ready, sure go ahead and do it, but that also involves a more expensive motherboard, in the form of a Z97 motherboard.
 


That money would be better spent on a stronger GPU; No 4th gen i5 will limit any single GPU.
 


I would say an R9 290. That will outperform the GTX 770s at a similar price, and it is a pretty good upgrade over the R9 280x.