- I picked the E3 1230 V3 because it's essentially the same as the i7. Just not overclockable. For gaming, overclocking doesn't give much of a performance boost as most games are GPU-dependent. This E3 1230 V3 is great for enterprise level applications like Photoshop, etc.
I wouldn't even spend the extra on K series CPU since you get what, like an extra 10% in terms of performance, which could/could not translate to increase in most GPU-dependent games.
Plus, not to mention the extra wattage required when overclocked, thereby consuming more power, thereby paying more in energy costs. Most overclockers disable EIST as well..
Most overclockers don't disable EIST. Heck, a lot of overclockers even use offset as opposed to a specific voltage. I would say those who disable EIST are probably a minority.
Here's some data from a number of benchmarks I ran a year back:
All settings at 1080p/max for these games.
30% boost in performance in Tribes: Ascend. Generally going to have the same results there as any UE3 game. Number of frames over 11.1ms were cut in half. That's huge.
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Nearly 30% boost in CS:GO. Frames over 11.1ms were nearly eliminated.
Same in Dota 2. Frames over 11.1ms were nearly cut in half again. Frames over 16.7ms were nearly eliminated.
(excuse the FPS #'s, I can't seem to find the right chart for my data on FC3)
You're generally going to see that kind of boost in performance in MP games, MMOs, UE3, Source, Blizzard games, and a host of others. MP games in specific are going to have huge reduction in huge frame latency, as the higher IPC really benefits to the CPU-heavy nature of MP games.
So, overclocking is indeed very beneficial for games. There certainly are a number, such as Crysis 2, or BF3/BF4 singleplayer, where it doesn't matter as much. But CPU heavy games still exist and will continue to do so, especially because MP games will continue to be CPU heavy for a long while. Translating game state combined with physics is very demanding on processors.
I finally had the new motherboard gigabyte z87 and intel i7 4770k 3.5 ghz
Is it possible to over clock the CPU to those speeds with a stock cooler?
Hopefully I'll be able to test out the stock speed later today.
No, you definitely need an aftermarket cooler. You could probably overclock it to 3.8-4.0 on the stock cooler though. Shouldn't even have to increase voltage.