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[OFFICIAL] FX-8320/FX-8350 Vishera Owners Club - Page 473

post #4721 of 67373
KyadCK
Quote:
The CPU alone is not around 400w. At 4.8Ghz, anand has the whole system wattage under CPU only load at 350w. I'm not buying that 200mhz more equates to over 75w.

You're looking at maybe 300w. max.

....So is this enthusiasm or hostility? tongue.gif
The good news is you are not required to purchase anything. I just had a dedicated circuit put in because of the 'Holodeck's' unique power setup. (3 x PSU's, 4 x GPU's Dual pumps etc...etc...) at any rate most of the reviews for Vishera stayed well below the 1.55v limit, most of them well below 1.5v
(my review being one of the exceptions) I have noticed that many people here in this thread are using 1.54-1.57v to attain their OC with the 8320/8350, So the gamer electrician and I pulled some readings at different voltages.
At 5.1GHz@ 1.552v the CPU was pulling 323W. I don't know about you, but I don't run power at 100% of capacity and add 20%. Thusly I recommended before (and do now) 400w if heavily over-clocking the Vishera (which he is) It makes no sense to figure it tight and then later want to Linpack & Furmark rather then just Skyrim & SuperPi
.....figure 400w smile.gif
Edited by Red1776 - 12/1/12 at 7:15pm
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post #4722 of 67373
Quote:
Originally Posted by Stealthman80 View Post

For anyone having throttling issues like me..Here is 2 threads...
http://www.overclock.net/t/1202751/amd-fx-cpu-throttling-fixes-please-sticky and another forum http://www.overclockers.com/forums/showthread.php?t=698165&page=3
Im 90% sure my throttling is being caused by the power state..even though apm is disabled it is not actually disaabling it..Its not temp or voltage and I have tried every single option in the bios.....I also reformatted...There is a bunch of things to try for fixes but I have not gotten any to work for me.....also the max I can get stable is 4300....even though 4400mhz is stable during testing I turn my computer on in the morning and it randomly wont boot and the ONLY way to get it to boot is a load optimized default.....not a power supply issue either...I took many reading with occt

any thoughts?.....

I have this problem. All power saving options disabled. I did put LLC on auto and it seemed to subside a bit.
post #4723 of 67373
Thread Starter 
Quote:
Originally Posted by Red1776 View Post

Quote:
The CPU alone is not around 400w. At 4.8Ghz, anand has the whole system wattage under CPU only load at 350w. I'm not buying that 200mhz more equates to over 75w.

You're looking at maybe 300w. max.

....So is this enthusiasm or hostility? tongue.gif
The good news is you are not required to purchase anything. I just had a dedicated circuit put in because of the 'Holodeck's' unique power setup. (3 x PSU's, 4 x GPU's Dual pumps etc...etc...) at any rate most of the reviews for Vishera stayed well below the 1.55v limit, most of them well below 1.5v
(my review being one of the exceptions) I have noticed that many people here in this thread are using 1.54-1.57v to attain their OC with the 8320/8350, So the gamer electrician and I pulled some readings at different voltages.
At 5.1GHz@ 1.552v the CPU was pulling 323W. I don't know about you, but I don't run power at 100% of capacity and add 20%. Thusly I recommended before (and do now) 400w if heavily over-clocking the Vishera (which he is) It makes no sense to figure it tight and then later want to Linpack & Furmark rather then just Skyrim & SuperPi
.....figure 400w smile.gif

Na, no hostility, just doing some math.

Numbers came out about where I was expecting them too, just didn't factor in that you add extra to make sure the PSU is good for it.
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post #4724 of 67373
Im on a Noctua DH-14 and my cpu is 45 at load and NB is 66. Is my NB too hot? Should it be closer in temp to my cpu at load on a ud3?
post #4725 of 67373
Quote:
Originally Posted by Workhorse10 View Post

Im on a Noctua DH-14 and my cpu is 45 at load and NB is 66. Is my NB too hot? Should it be closer in temp to my cpu at load on a ud3?
NB temp jumps around at load between 62 and 69. Should it be a bit more steady? Sensor problem.

volts jump between 1.48 and 1.52 in cpuz at load in prime.
post #4726 of 67373
Thread Starter 
Quote:
Originally Posted by Workhorse10 View Post

Im on a Noctua DH-14 and my cpu is 45 at load and NB is 66. Is my NB too hot? Should it be closer in temp to my cpu at load on a ud3?

Bad news: On a UD3, the NB will bake.

Good news: They can handle into the mid-high 70's before you have to start worrying about it.
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post #4727 of 67373
Quote:
Originally Posted by KyadCK View Post

Quote:
Originally Posted by Red1776 View Post

Quote:
The CPU alone is not around 400w. At 4.8Ghz, anand has the whole system wattage under CPU only load at 350w. I'm not buying that 200mhz more equates to over 75w.

You're looking at maybe 300w. max.

....So is this enthusiasm or hostility? tongue.gif
The good news is you are not required to purchase anything. I just had a dedicated circuit put in because of the 'Holodeck's' unique power setup. (3 x PSU's, 4 x GPU's Dual pumps etc...etc...) at any rate most of the reviews for Vishera stayed well below the 1.55v limit, most of them well below 1.5v
(my review being one of the exceptions) I have noticed that many people here in this thread are using 1.54-1.57v to attain their OC with the 8320/8350, So the gamer electrician and I pulled some readings at different voltages.
At 5.1GHz@ 1.552v the CPU was pulling 323W. I don't know about you, but I don't run power at 100% of capacity and add 20%. Thusly I recommended before (and do now) 400w if heavily over-clocking the Vishera (which he is) It makes no sense to figure it tight and then later want to Linpack & Furmark rather then just Skyrim & SuperPi
.....figure 400w smile.gif

Na, no hostility, just doing some math.

Numbers came out about where I was expecting them too, just didn't factor in that you add extra to make sure the PSU is good for it.

Yeah I lost track of how many people I said: " Don't forget to add 20%" , have them cheap out on the PSU and then complain that they shut down when going into 3D laughingsmiley.gif, so I just add it in.
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Hard DriveOptical DriveCoolingOS
4 x Seagate 1 TB 7200 2 x Asus Optiarc Koolance 370 CPU WB/ AlphaCool Water cooling: ... Windows 7 Professional 
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1x3+1 Eyefiniy 5760x1080 Gigabyte 8100K V.2 1-AX1200w + 2x FSP x500w Coolermaster Cosmos II Full Tower 
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post #4728 of 67373
I may take those sinks off and reapply some Artic silver 5 i have.
post #4729 of 67373
Thread Starter 
Quote:
Originally Posted by Red1776 View Post

Quote:
Originally Posted by KyadCK View Post

Quote:
Originally Posted by Red1776 View Post

Quote:
The CPU alone is not around 400w. At 4.8Ghz, anand has the whole system wattage under CPU only load at 350w. I'm not buying that 200mhz more equates to over 75w.

You're looking at maybe 300w. max.

....So is this enthusiasm or hostility? tongue.gif
The good news is you are not required to purchase anything. I just had a dedicated circuit put in because of the 'Holodeck's' unique power setup. (3 x PSU's, 4 x GPU's Dual pumps etc...etc...) at any rate most of the reviews for Vishera stayed well below the 1.55v limit, most of them well below 1.5v
(my review being one of the exceptions) I have noticed that many people here in this thread are using 1.54-1.57v to attain their OC with the 8320/8350, So the gamer electrician and I pulled some readings at different voltages.
At 5.1GHz@ 1.552v the CPU was pulling 323W. I don't know about you, but I don't run power at 100% of capacity and add 20%. Thusly I recommended before (and do now) 400w if heavily over-clocking the Vishera (which he is) It makes no sense to figure it tight and then later want to Linpack & Furmark rather then just Skyrim & SuperPi
.....figure 400w smile.gif

Na, no hostility, just doing some math.

Numbers came out about where I was expecting them too, just didn't factor in that you add extra to make sure the PSU is good for it.

Yeah I lost track of how many people I said: " Don't forget to add 20%" , have them cheap out on the PSU and then complain that they shut down when going into 3D laughingsmiley.gif, so I just add it in.

My TX 750 is cutting it very very close to the line, but there are extremely few things that will max out all 8 cores and both my cards at the same time. I'll be looking into a new PSU (Anvil needs a non-crap PSU anyway, it'd love my 750) and possibly a Raystorm kit for x-mas time.
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post #4730 of 67373
Quote:
Originally Posted by KyadCK View Post

Quote:
Originally Posted by Red1776 View Post

Quote:
Originally Posted by KyadCK View Post

Quote:
Originally Posted by Red1776 View Post

Quote:
The CPU alone is not around 400w. At 4.8Ghz, anand has the whole system wattage under CPU only load at 350w. I'm not buying that 200mhz more equates to over 75w.

You're looking at maybe 300w. max.

....So is this enthusiasm or hostility? tongue.gif
The good news is you are not required to purchase anything. I just had a dedicated circuit put in because of the 'Holodeck's' unique power setup. (3 x PSU's, 4 x GPU's Dual pumps etc...etc...) at any rate most of the reviews for Vishera stayed well below the 1.55v limit, most of them well below 1.5v
(my review being one of the exceptions) I have noticed that many people here in this thread are using 1.54-1.57v to attain their OC with the 8320/8350, So the gamer electrician and I pulled some readings at different voltages.
At 5.1GHz@ 1.552v the CPU was pulling 323W. I don't know about you, but I don't run power at 100% of capacity and add 20%. Thusly I recommended before (and do now) 400w if heavily over-clocking the Vishera (which he is) It makes no sense to figure it tight and then later want to Linpack & Furmark rather then just Skyrim & SuperPi
.....figure 400w smile.gif

Na, no hostility, just doing some math.

Numbers came out about where I was expecting them too, just didn't factor in that you add extra to make sure the PSU is good for it.

Yeah I lost track of how many people I said: " Don't forget to add 20%" , have them cheap out on the PSU and then complain that they shut down when going into 3D laughingsmiley.gif, so I just add it in.

My TX 750 is cutting it very very close to the line, but there are extremely few things that will max out all 8 cores and both my cards at the same time. I'll be looking into a new PSU (Anvil needs a non-crap PSU anyway, it'd love my 750) and possibly a Raystorm kit for x-mas time.

Thats why I mentioned in the original response about weather he was going to be a gamer or hardcore bench & burn. Just no middle ground there. You can get by with 700W or need 1100.

**** Do you know anything about these?

http://www.frozencpu.com/products/16109/ex-blc-1118/MIPS_ICEFORCE_HF_Liquid_Cooling_CPU_Block_-_Socket_AMD_-_Nickel_POM_MCH5002.html?tl=g30c85s139
Edited by Red1776 - 12/1/12 at 7:41pm
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AMD FX-8350 @ 5.2GHz Gigabyte GA-990-FXA-UD7 4 x MSI R 290X 4GB Gaming 16GB Corsair Dominator Platinum 2133 
Hard DriveOptical DriveCoolingOS
4 x Seagate 1 TB 7200 2 x Asus Optiarc Koolance 370 CPU WB/ AlphaCool Water cooling: ... Windows 7 Professional 
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1x3+1 Eyefiniy 5760x1080 Gigabyte 8100K V.2 1-AX1200w + 2x FSP x500w Coolermaster Cosmos II Full Tower 
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