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Posts by marik123

Mine is 4.6ghz stable at 1.3, 4.7 I need like 1.375v...
Here are my final settings for my 4690k, just an average chip. 4.6ghz stable on prime95 now too. CPU Ratio : All Cores All Cores = 46 CPU Cache Ratio = 40 (Anything over 40 will crash, no matter how much voltage added to the CPU cache). BCLK = 100.0 BCLK Ratio = Auto Spread Spectrum = Disabled CPU OC Fixed mode = Enabled Intel Speed Step = Auto Intle Turbo Boost = Auto Filter PLL Frequency = High Internal PLL Voltage = Auto PCIE PLL = Auto Long Duration Power Limit =...
Boots and run OCCT / Games stable.
Here is what I tested so far on my chip. I also delided my chip. Maybe I should get some CLU TIM and replace the MX-2 under the IHS for better temps. Stock volt = 1.05v 4.0 = 1.05 4.1 = 1.075 4.2 = 1.1 4.3 = 1.15 4.4 = 1.2 4.5 = 1.25 4.6 = 1.3 4.7 = 1.375 4.8 = 1.45 4.9 = ??? 5.0 = ???
Try to increase VCCIN to 1.9v. I have issues when I decrease that from 1.9v stock to 1.75v. System just refuse to boot. When you set your cache at 40x, 1.15v is enough to run. Try to start with 45x multiplier at 1.25v and go from there. My chip needed 1.3v to run stable at 4.6ghz, and I also delided it.
I have a similar issue where I can play games all day with 1.29v at 4.6ghz, but prime95 will crash instantly.
I recently updated my BIOS to 1.53 from Asrock to the latest version and here are my settings. So far it runs fine during games, but prime95 still crash. I did a memtest86 and it pass all the test so now I'm scratching my head. I also would like to push my ram to 2400mhz if possible so should I increase the following voltage more? I tested with everything running stock except 2200mhz RAM, memtest86 will throw an error if I leave the following to auto. Increase them to...
Maybe I should order some CLU for my TIM under the IHS. I tried MX-2 + MX+2 and only yield 5-10C improvement under prime 95. Does CLU scratch the die if I clean it off? I know IC Diamond 7 does scratch it, thanks.
I just delided my 4690k and seems like the temperature did not improved as much as I anticipated. Before 4.6ghz at 1.285v Prime 95 Large FFT = 85C Small FFT = 100C After Delid with MX-2 IHS + MX-2 heatsink Prime 95 Large FFT = 75C Small FFT = 93C??? My old 3570k went from 95C to 75C prime 95 small fft after delid with 1.34v, what gives??? I also cleaned off all the old Intel black gue on the IHS and the PCB board, so the gap should be even less...
Was it difficult to delid your 4690K? I'm thinking about doing the same to mine since it's been running 100c+ on prime95 with 4.6ghz at 1.285v.
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