Yes indeed, this was my biggest priority when I bought this gargantuan-size laptop.![]()
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Want to lower your CPU temp by 15 degrees? Check out my latest video on undervolting / underclocking here! Also check out my other videos if you haven't already and if you like what you see, subscribe!
Also got videos on the GTX 860m OVERCLOCKED performance -
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Your tweak just touch to the turbo boost TDP and not the nominal TDP (the one without turboboost)
You just have to desactivate the turbo boost when you are on battery in the windows power management, in the cpu maximum state on battery tab. (you put it at 99% and not 100%, so it desactivate the turbo boost)
Then, you can raise up your turbo boost multiplier and put to max the TDP, because it will work when you are plugged.
So with that you have the best performance without battery and the lowest perf/consumption ratio when your are on battery (typically the announced CPU TDP at maximum, so 37w for i7 4702/4712MQ and 45w for all the others CPUs). -
for example, what I did with my 4702MQ :
Battery :
STATE : Min : 0% / Max : 99%
Frequencie : 799 - 2200mhz with 4 cores
TDP MAX : 37w
Plugged :
STATE : Min : 100% / Max : 100%
Bios prema mod : multiplier maxed out
4cores : @3,1ghz (stock 2,9ghz)
3cores : @3.1ghz (stock 2,9ghz)
2cores : @3.3ghz (stock 3.1ghz)
1core : @3.4ghz (stock 3.2ghz
TDP MAX set to 255 (maxed out, so the CPU take what it needs, doesnt matter because i'm plugged) -
Edited: sorry, wrong thread.
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hello prema,
please unlock bios of lenevo y50 for overvolting 860m and control fans rpm.
thanks -
Prema be very busy, he will get round to it eventually -
still can't get mine to overclock right, and can't upgrade to newest video driver keep getting that lame driver state power failure. so I'm stuck using 332.60
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Keeping to the subject catzilla 1.3 bench results of my overclock, no volt increase with a GPU temp of 65c max, yea 860m is a beast
Catzilla Computer Benchmark - ShowTopList 54th.Prema likes this. -
Are the mobile nVidia drivers any good? I might consider getting my next laptop with an nVidia GPU as the one I'm using now has a AMD GPU.
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can someone help me pls ..
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i need vbios for 860m "Kepler" from here .. but i can't downlaoad the vBios Because i don't have account with 5 posts .. -
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Wow it's amazing how well this 860m is running Shadow of Mordor
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Are you using Ultra textures with the HD texture pack?
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I'm getting 36 on high and a steady 30 on ultra. Now this is just the benchmark, what I posted earlier is the actual frames I'm getting while playing according to shadowplay
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hi everyone ..
i have a problem with GTX 860m "Kepler"
i can't overclocking more than this ..
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if i overclocking more than 67 to Core clock .. and 500Mhz to memory .. the Graphics card will stuck at 199Mhz coreclock and 100Mhz to memory .. why?
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why i have low score at 3dmark 13 ?
NVIDIA GeForce GTX 860M video card benchmark result - Intel Core i7-4710HQ,Micro-Star International Co., Ltd. MS-1772 -
See Shadow of Mordor 860m benchmarks here: http://forum.notebookreview.com/gam...-shadow-mordor-benchmarked-8.html#post9790597
Mantis187 likes this. -
the real test is going to be playing the evil within, can't wait
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Best buy is fire saling thier Asus G750s. One by me has the 4700HQ, 16GB Ram, 1TB HD, 860M for $899. Was so tempting to pick it up but I'm trying to wait for the new models. Ugh. Damn you best buy,
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The reason it's on sale (of course) is because new stuff is coming down the pike. -
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any of those with a Asus g750 series having issues with a driver state power failure, install new drivers and pick the nvidia card in the control panel for global programs, stops the bsods
btw, the evil within running like a champ on the 860m. everything set to max no slow down -
Any news on the Maxwell 860M unlock in Lenovo Y50?
Thanks a lot! -
I have y50 with 860m.Prema has been unlock gpu bios for me, now i can reach to +250 mhz on core and +500 mhz on memory full stable and +331 mV on core and reach 90 centigrade during battlefield 4
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So much for Maxwell running cool. :laugh:
Wait, you mean +33.1 mV, right?! Because +331 mV would take it to like 1.4 V which is just insane. I'm not sure that's even possible. If it is, it's dangerously high, and would explain the abnormal temps. -
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any idea if y50 gonna get a 970m option?
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Finally found the time to check out my own card for the first time.
I can not be called a "bencher" at all, but initial results are looking good to me on this GTX860M (in Clevo W230SS):
NVIDIA GeForce GTX 860M video card benchmark result - Intel Core i7-4702MQ,Notebook W230SS
This little Maxwell Monster clocks north of 1400Mhz...while remaining below 70c...this is still just with the same mod vBIOS I made for everyone...let's see... -
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This run with 1420Mhz was @ 1.1870v (gpu-z reading)
On a side note Prema Mod vBIOS 82.07.0C.00.A0 >>> now also works flawlessly on my WQHD screen with new system BIOS PM v2 betaAndiiiHD likes this. -
the gpu-z report 1.2 volt
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ps.: maybe you can Spyder the optimal settings for us WQHD owners too ;-) -
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what about scalling WQHD panel to 1280x720 (4x down)? LCD lose sharpness in games and desktop job or not?
This is true 8 bit panel? -
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Greeting to all of you, pro's : )
Can anybody help me to unlock my bios please?
It's Lenovo Y50-70
Insyde 9ECN30WW(V1.13)
Link to my recovery made today - http://www.filedropper.com/lenovo-9ecn30wwv113
Here's backup file of entire bios - https://www.sendspace.com/file/slsnq3
Thank you very much!
And one more question. Will it be possible to modify Vbios? -
Explained here: http://forum.notebookreview.com/sag...18-prema-bios-mod-review-158.html#post9808723
I just bought the y50 also and gunna have to find out what "makes it worth Premas time" haha -
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860m is a Beast
Discussion in 'Gaming (Software and Graphics Cards)' started by HaloGod2012, Apr 29, 2014.