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Everything posted by ant_1984
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do i have to delid
ant_1984 replied to Simba's topic in System Hardware: PC | MOBO | RAM | CPU | HDD | SSD | PSU etc
What's the purpose of the upgrade from 2500K to 3770K? Performance improvement from the CPU change alone won't improve game performance all that much. As for reaching 4.5Ghz on a 3770K on air, that's very achievable without a delid. What's your cooler? -
Get rid of that stock heatsink and put in a decent aftermarket one, something like a cheap Coolermaster Hyper 212 Evo would do the trick. The stock heatsink is only just acceptable for running that CPU at stock speeds, you really shouldn't be overclocking on it. Throw in a cooler like the one I mentioned above and you're temps at stock speeds will come down and it will also give you more overclocking headroom. You can spend as much or as little as you like, but the Hyper 212 Evo is probably the best budget cooler. As for your performance, yo're talking about a detailed addon airport with fairly high levels of AI aircraft, so what you're describing is not really out of the ordinary. If you want more FPS you can either overclock higher, or otherwise you need to drop back on some AI or some of the detail at UK2000 Gatwick. You'll probably see more benefit from dropping back your settings.
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Just to point out it's the GTX 780Ti which has more raw horsepower than the Titan but with half the Vram. The GTX 780 (non Ti), is very marginally less powerful than the titan and with half the Vram. However performance wise in most games the difference is virtually negligible and with a very slight overclock the 780 beats a titan quite easily.
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4770K vs 2600K
ant_1984 replied to GSalden's topic in System Hardware: PC | MOBO | RAM | CPU | HDD | SSD | PSU etc
That's not at all what I was saying though Noel. The OP was saying there is basically no improvement from a 2600K to a 4770K, which simply put, is not true. The improvement can be quite noticeable in FSX. Perhaps not in other games, but FSX is it's own beast. -
4770K vs 2600K
ant_1984 replied to GSalden's topic in System Hardware: PC | MOBO | RAM | CPU | HDD | SSD | PSU etc
A 5.2gHZ 2600k would be quicker than a 4Ghz 4770K. It would be more like 4.5-4.6Ghz on the 4770K. His numbers may have been off, but what he was saying is correct. -
4770K vs 2600K
ant_1984 replied to GSalden's topic in System Hardware: PC | MOBO | RAM | CPU | HDD | SSD | PSU etc
Your situation may be unique since you're not using the VC, but probably 95% of people do use the VC, so not sure about that one. But my performance when SLI is enabled on my 780's is actually worse than running in single card config. I have tested same RAM/Faster RAM the works. Mobos were of comparable quality and settings in FSX/Tweaks you name it were all identical. 4770K came out on top time and time again. I don't mind admitting when I'm wrong, but in this situation the results spoke for themselves. Westman has done considerable testing across all his systems as he's mentioned and his results are in line with mine also. -
4770K vs 2600K
ant_1984 replied to GSalden's topic in System Hardware: PC | MOBO | RAM | CPU | HDD | SSD | PSU etc
Well for me testing was completed straight after new builds/fresh windows install etc and 4770K comes out on top without a doubt. Other games are not as CPU hungry as FSX and depend more on the GPU, this is the reason you don't see much difference in other games as it's more about the GPU there. -
4770K vs 2600K
ant_1984 replied to GSalden's topic in System Hardware: PC | MOBO | RAM | CPU | HDD | SSD | PSU etc
Sorry but that's actually incorrect so long as FSXMark 11 is run properly as per the instructions. It should be done on a fresh install of FSX with identical settings used across systems. Mine was run on fresh installs with instructions followed to the T for both my 2600K and 4770K. My 4.5Ghz 4770K outperforms my 4.9Ghz 2600K. -
Just FYI, my 4.5Ghz 4770K is yielding better results than my 4.9Ghz 2600K. The average improvement was about 5FPS if I recall correctly, so there is benefit but it's up to you whether it's worth it to you. 4770K does have some other benefits such as supporting pcie3.0 as well as more native SATA 6GB/s and USB3 ports.
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P3D V2 Pre Release Questions for Lockheed
ant_1984 replied to Tom Allensworth's topic in The Prepar3d Forum
Running dual GPU's in SLI is not currently of much benefit to FSX. Will P3D v2.0 take advantage of SLI at release and if not is this likely to be implemented at a later date? -
Isn't LM's refund policy 60 days, so within that 60 days if it's not for you then you con obtain a full refund. You can always try it out and make use of that if it's not for you.
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I just recently tried overclocking my 780 and in testing the average FPS in FSX increased by about 2FPS. So whilst not mind blowing it can make a difference, and the little 1-2FPS from here, there and everywhere all add up. This was tested using the FSXMark11 test flight plan with the average calculated based on the last 4 flights out of 5 flights conducted (the first flight you load in FSX will always have lower FPS due to tecture loading etc, so this result gets discarded)
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Don't hold the 780 back to a lower temperature like 70C, by doing that you're likely limiting the performance it's going to give you in the sim and not letting it stretch it's legs so to speak. If you're letting the 780ti max out at it's throttle point of 83C, then let the 670 and 780 go to their throttle points too so you can get a more fair and accurate representation of the results. Otherwise your results may be skewed. Hell, you can let the 780 run up to 90-95C if you're keen on overclocking. Not suggesting you do this though. lol. If I'm overclocking my 780 I set my temp target at about 84C and have no throttling whatsoever. Just my 2c. Also, don't forget about fan profiles. These can impact things too. If you make a change on one card, make the same change on the other.
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On the contrary, a stronger video card will yield good performance benefits in certain situations such as running higher resolutions and will also result in less FPS drop when running higher AA levels or in heavy weather. I agree though that hopefully P3D 2.0 will make better use of GPU's, particularly in multi-GPU setups. No I haven't used X-Plane. Some of the videos/shots I've seen do look impressive but I don't really like the idea of the "believable" world they have, but I might take a look some time.
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That's a good point, I didn't try increasing AA levels above what they already are, however I didn't have "Usepools=0" set in my FSX config and did try using that to put more load on the GPU but there was still no use of boost clock. Apparently there are other games out there which also have this same problem. I was reading a thread elsewehere and someone mentioned "League of Legends" (which I've never played) experiencing the same thing. I think I read in another thread you also have a GTX 780? Would you mind testing out to see if your GPU is using it's boost clock under the scenarios I mentioned?
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So just this last couple of days I've been tinkering with overclocking my GTX 780's using EVGA precision X to squeeze some extra performance out of them. So far as FSX my overclocking results on the cards (not running in SLI for FSX) yielded an average performance improvement of about 2FPS. What I noticed during the course of my testing though was that the GPU would run at it's full boost clock as long as FPS were set to unlimited and there was no 1/2 refresh rate/fps limits set in Nvidia Inspector. Monitoring was done using GPU-Z. However, as soon either 1/2 refresh rate was set or an FPS limit (internal or nvidia inspector) the GPU would fail to run at its boost clock. this was regardless of if the card was at it's overclocked or stock settings. There is however a setting in EVGA Precision X that will force the card to run at it's full boost clock, allowing you to get maximum performance out of your card for FSX or other games/apps that don't seem to boost. I just thought I'd throw this out there and see if anyone else had noticed their cards not boosting in FSX and as a bit of a heads up that this may help give a little extra performance out of your card. Cheers! :good: