1.5v safe Samsung Bdie?

Shac said:
I just did a new membench (new version 1.71) default run with a score of 191.73
Dram at 1.47 volts.
Before test centre top of the middle sticks of the four temperature was 36°C
During test peaked at 41°C

I use the Patriot Viper 4400 modules and everyone tells me the 8 pack heatspreaders are better so feel free to compare.
Yours can only be better.

To be fair could probably do with a longer test but hey its time for some gaming!
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You do seem to get some top scores. You should add them to the spreadsheet with 1usmus, not sure how he validate stability though.
 
I see dram Calc vesion 1.72 is now available some "fixes" for 1.71

Still seems screwy to me.

First run after importing taiphoon data the gear down box is blank does not suggest enabled or disabled.
If I select safe mode it populates and if i switch back to fast mode it then fills it with enabled as normal.
 
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You do seem to get some top scores. You should add them to the spreadsheet with 1usmus, not sure how he validate stability though.
Click to expand...

Would not have a clue how to go about adding them tbh.
 
I thought I was stable at 1.45v. It passed 400% HCI and about 7-8 hours of gaming.

However despite being stable in the hecticness of Doom Eternal for hours it was 20mins of BF5 which has shown me it isn't stable.

Currently at 1.46v in the bios (probably closer to 1.48v as the bios applies extra voltage)

It allowed me to get through rounds without a freeze compared to the 10-20mins duration it took to freeze at 1.45v.

Time will tell.

One question is it worth it?

14 15 15 15 35 @ 1.46v @ 3600MHz

vs

16 16 16 16 36 @ 1.35 @ 3600MHz
 
Well with 1.46v in the bios (1.476-1.488 values actually applied by bios) I was stable for a 3hr session in BFV with no crashing.

For me this is a good sign. I think BFV is a good stability tester. Yesterday at 1.45v in the bios I was crashing every 20 mins or so of gaming.

The internet seems to say running these modules at such a high voltage up to 1.5v is perfectly fine... so I hope this is OK to run like this.
 
FireTwo said:
very safe tbh 1.5volts

I would feel ok running 24/7 with 1.55 maybe 1.6.
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OK, cool, thanks for that. I am now at 1.47v in the bios but actually 1.48-1.5v once the bios overvolts.

I currently don't have GDM or powerdown mode etc disabled and when I try I get memory errors within seconds.

You reckon I have more wiggle room to increase voltage another tick or two?

This will definitely push me over the 1.5v threshold.
 
Power down should be disabled pretty easy,

but gear down mode can cause issues, In the end I found it better to leave enabled and run 1866fclk on my 3800x

Other wise I was limited to 1800.
 
Yup, no amount of fiddling with voltages would allow me to disable gear down mode.

1.55v dram and all the other voltages form the dram calc and it still wasn't stable.
 
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