Overclocking 8320.dispersal HB and NT
Actually the question.dispersed percents to 4400 when naprugi 1.375.North naprugi to 2.6 at 1.4.NT-2400 without changing the voltage.in a stress test temperature of no more than 60 percent,the mother is 33.the vrm heatsinks and bridges almost cold.with the temperature problems in General no.care voltage the North bridge?Who is driven and knows.1.4 normally?
Mother ASRock 970 extreme 4.
4.6 GHz on postoyanku was 1.37. Settings can not remember, mother has been 990FX Sabertoth
my old bakery was a amd fx 8320 at 4.5 GHz motherboard gigabyte xa-990-ud3 rev 3.0 BIOS FEh standard naprugi 1.320 v motherboard. under high load, in percent stress has jumped to the 1.333-1.344 V. the percents does not heat up above 60.
I even was able to overclock the RAM, the maximum for 1866, however, difficulties arose from the fact that there were 4 laths on 4 GB, + more cpuNB never got above 2200. had to raise for cpuNB naprugu on + 0.235 V, to reduce the HT to 2200, then after BCLK=233 to raise the HT frequency and NB of up to 2563, and LLC set to high. only then I have the whole system was able to work steadily, but then came a new problem – the worst overheating VRM processor power. to play modern games and render VIDOS had with the lid open the system unit, or program the games just flew. if you reduce naprugu on cpuNB frequency or BCLK, or use the default settings, then overclocking the RAM is not working. when the two bars of RAM on default settings of the BIOS motherboard could easily take 1866 memory and 4.5 percent without raising naprugi on the cpuNB, the HT and cpuNB frequencies, with a standard 2200 cpuNB and HT 2600. any acceleration made possible only when the BIOS FEh, no energosberegenie disable is not necessary, the APM function to change relative to the default is also not necessary. it didn't affect the stability of the overclocking, and when nedovoljna APM Prots will always operate at maximum power (watts) and eat tons of electricity. complement the fact that when raising the bclk, the voltage on the cpuNB percent and it heats the VRM-area food processors (shoulders power movetime), not the North bridge. coolers it is necessary to put not on the bridge, namely to consider cooling the VRM. the North bridge, according to the office. documentation AMD that on 970 chipsets that on the 990 – work in a regular mode at a temperature of 97 degrees. I, for example, after all of the acceleration, and the bridge never was heated above 65 degrees. but the vrm key a bit scorched the PCB Board from the back side after a year in the crackdown. southern bridges at boards generally always cold, 35-45 degrees.
on my motherboard was not in the BIOS display standard voltages on the North bridge and the cpuNB. only switching to plus or minus. in hw info I had of the old North bridge, he was at 1.188 V. but this is the default. cpuNB I have on the motherboard was not possible to watch.
try to reduce the voltage on the cpuNB and test in the stress test, aida cpu+fpu+mem+cache for 30 minutes. I think that 1.4 - high.
legusor
Thank you for the detailed response.Through tests and OCTT Aida pulled the North bridge voltage from 1.4 V to 1.250 V. at a frequency of 2600.Surplus value is 1.225 at a frequency of 2200.
I have been the FX 8320, worked at a frequency of 4.7 GHz. If I am not mistaken (for a long time it was). he was just on the voltage of 1.4 V. and plowed I...
PS: so. stop. Now I begin to remember. In the BIOS stood 1.4 V. But the nurse herself in the load throws him and he often voltage to 1.475 V. worked as nefig to do. He, in principle, with good cooling, at that voltage will not be nichrome. The main thing is the power subsystem of macplay did not disappoint. I do not care, mother MSI 990 FX there what it was, she held all right. But if I am not mistaken, such naprugi pufixas this uneasy. They are important 1.5 V. above do not apply, well and cooling is fine as the stone itself is necessary, and to monitor patalenica nurse.
-SK.art-
You rightly said that above 1.5 of the drum, the main thing not to overheat. Well, the chipset is 970 and 990 minutes. At 990-m Pitalovo the nurse will give as it should without problems, but on the 970-m and the nurse to die.
Healthy by the way, I came out of the annual ban ))). It is necessary for NG to new annual leave.
7Rain7 wrote:
At 990-m Pitalovo the nurse will give as it should without problems
does not the fact. The 990FX chipset does not mean that madplay would be a good power system) Should look specifically for that dam.
7Rain7 wrote:
Healthy way
Hello my friend! how many years, how many winters) I come here once in five years..