[HELP] AMD FX8320E Underclocked, My CPU is running at 1.4Mhz.. can't fix.
[HELP] AMD FX8320E Underclocked, My CPU is running at 1.4Mhz.. can't fix.
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Apr 29 2015, 09:37 AM
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#1
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
try disable cool & quite, turbo core (perhaps c1e if available) then manually set cpu multiplier to default (x16, u can even try x20 as it's d multi when under turbo/boost state).
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Feb 29 2016, 03:45 PM
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#2
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
QUOTE(eternaly @ Feb 29 2016, 03:11 PM) Seem like a Common problem in FX8320e. rule of thumb when oc AMD chips is always to DISABLE what ever power saving features (C&Q, C1e etc...), as well as turbo. what's d vcore setup? manual or offset? personally I prefer manual (at least when I'm in d midst to determine d highest 24/7 clock), once sweet spot of cpu, ram & NB frequency are found then only try C&Q enabled & offset for vcore. I stress test my CPU, and it turned down to 1.4Ghz too. I have do an experiment, Whenever my CPU temp hits 70c or above, within 3sec, the clock speed dropped to 1.4Ghz. (Even later the CPU temperature goes down due to auto fan speed max, it never goes up to 3.2ghz anymore.) I had tried boots the fan to 100% and some aircond to maintain it below 7, when the temperature didnt hit 70c, it can last 3.2ghz as long. but the problem is the fan is super noisy. I used IDcooling forst flow 120L, seem like didn't help much, fan are noisy above 60% capacity. I need to turn on 100% to tahan my FX8320e temp not exceed 70c. OC it? I cannot imagine how as long as I cant handle the heat.... as for throttling issue, it shouldn't be that bad (but to be fair I never have d luxury to play with any e chip). I think 240mm aio is d least u can go if ur runnin an FX8, 120mm aio aint gonna be enuf to tame d heat, unless ur runnin stock clock plus some serious undervolt. board, or rather bios do play some parts too, but d heat will always be there. u can try undervolt ya chip thou, it's something which I find all FX chip are pretty good at (actually same applies to intel, or at least those that I've tried). it's pathetic if ur not even able to run stock clock during load, defeat purpose of buying d chip. U can try disable 4 core & see how it goes with d temp/throttling too. all d best... |
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Mar 8 2016, 11:24 AM
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#3
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
QUOTE(goldfries @ Mar 8 2016, 02:22 AM) My FX-8350 works fine with Corsair H55i, stock clock stock voltage. my bad sir, mebe i over exaggerated a lil, but most of d time i'm not bothered to run stock volt & stock clock at d same time. either under volt + slight oc or stock clock with lowest volt needed. 120 aio is decent for d latter case, but if oc is involved, 240 aio would be more ideal. with custom wc temp is never a problem, especially for vishera... I've also run units like CM Nepton 120XL on FX-9590 stock clock stock voltage (which is by default, way higher than FX 8 series on OC) with good temperature. |
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Mar 8 2016, 03:39 PM
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#4
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
QUOTE(goldfries @ Mar 8 2016, 01:57 PM) You knew I tested the Wraith right? I'm surprised that the Wraith cooler can cool the FX-9590! Well, just barely. not aware of that sir, but glad that ur sharing d results... looks like not much diff, apart from d noise generated... but should but good for quaddy with some lite oc... definitely good enuf for dually... ![]() I want to under-volt my FX-8350 too but my ASUS Crosshair Formula 790FX board not so clever, no such option. |
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Mar 8 2016, 05:14 PM
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#5
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
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Mar 19 2016, 11:22 PM
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#6
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
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Mar 21 2016, 08:08 PM
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#7
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
QUOTE(goldfries @ Mar 20 2016, 06:16 PM) dont really dare & time constraint sir... usin a chap ayam CM pcar serie 650w watter, quite bad +12v rail to me on load. there's some headroom for oc given d temp but i dont wanna stress d pwm too much since i didn't put a 120mm fan coolin it. 3.8GHz should be fine i guess, but i doubt i can keep d vcore @ 1.2v... QUOTE(k!nex @ Mar 21 2016, 02:52 AM) cap ayam psu sure bad under load bro... QUOTE(goldfries @ Mar 21 2016, 03:56 AM) His 12V rail is alright actually. It's within the 12V rail standard and the max / min reading (though innaccurate via software) doesn't even show bad fluctuation. never noticed that but when i see d rail under load d no is quite bad to my standard... thou like what u said sir sw monitorin is never accurate... will give it another run mebe on friday since it's PH over here... if no other activity ofcoz... mite end up watchin Barney/Elmo d whole day thou... |
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