***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

[boondocks]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Happy to report F10 final BIOS working on UD5H just fine. Sleep seems to be working fine. Was interesting that after updating BIOS a message came up saying it must restart after BIOS update instead of the option to shut down or reboot.

[2therock]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Happy to report F10 final BIOS working on UD5H just fine. Sleep seems to be working fine. Was interesting that after updating BIOS a message came up saying it must restart after BIOS update instead of the option to shut down or reboot.

Kind of the same thing here upon the F10 save & exit it just rebooted immediatly, no message.

[2therock]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

lol I just got a call from a tech regarding the RMA. Seems like the board freaked out and fried one of the cores since a corner of the cpu was somewhat burned from underneath (I didn't notice that at all). Also he couldn't even get the board to work at all. Weird stuff going on.

I will be getting brand new board+cpu tomorrow. Yay!

Do you live next door to the Gigabyte repair center, or am I missing something? Most of the time it takes a couple weeks.

[Octopuss]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

No :)
Luckily the store I buy stuff at most of the time in past 9 years is very reasonable most of the time and since I was within 14 days of purchase (that's some sort of law in here I believe regarding internet purchases, you can return the stuff in that period), they simply replaced the board and cpu.

[Acebmxer]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Glad to hear.... So everything is working no know?

[Acebmxer]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Finally Gigabyte got Samsung ram to work. Here is my ram doing 2600mhz!!!!

[Ken429]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Your guys are talking about F10 final BIOS for the UD5H? Is that the F10x in the Beta section or am I missing something?

[2therock]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Your guys are talking about F10 final BIOS for the UD5H? Is that the F10x in the Beta section or am I missing something?

"I think" After F10 they moved forward with RAM compatibility improvement. One in particular I read about is the popular and low cost Samsung green RAM being difficult to get to 2133 with 4 sticks of 4GB and tough enough with 2 sticks.

Things really jumped to the better for me with F9q clearing a cold boot issue and allowing the use of my wireless keyboard to enter BIOS. I may have sold my Sammy Green RAM too soon eh? Loving my Kingston though.

They really have moved forward as of late.

[wazza300]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Finally Gigabyte got Samsung ram to work. Here is my ram doing 2600mhz!!!!

about bloody time!!!! id have expected the read/write/copy figures to be higher though at 2600mhz??? i get higher figures at 2133mhz?? i dont have higher copy speeds, 26mb per sec for me

[Acebmxer]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Your guys are talking about F10 final BIOS for the UD5H? Is that the F10x in the Beta section or am I missing something?

"I think" After F10 they moved forward with RAM compatibility improvement. One in particular I read about is the popular and low cost Samsung green RAM being difficult to get to 2133 with 4 sticks of 4GB and tough enough with 2 sticks.

Things really jumped to the better for me with F9q clearing a cold boot issue and allowing the use of my wireless keyboard to enter BIOS. I may have sold my Sammy Green RAM too soon eh? Loving my Kingston though.

They really have moved forward as of late.

I did leave one big thing from that screen shot and that was showing what bios version. For the UP5 TH it is F6x and F10x for the UD5. My ram was not able to boot pass 2133 with 2x4gb sticks. I never did try using just 1 stick, but now with new bios they boot all the way up to 2600mhz. I will have to try my Gskill's again and see what they can do.

about bloody time!!!! id have expected the read/write/copy figures to be higher though at 2600mhz??? i get higher figures at 2133mhz?? i dont have higher copy speeds, 26mb per sec for me

Yeah I was not to keen on the speeds either but that was first timing booting at 2600 and I was using timings that Sin0822 used in his screen shot of the new bios. It was a good starting point but needs some tweaking. I have no time on my hands right now, still trying to recover from my failing raid card that is number 1 priority besides work and sleep. Sleep is at the bottom of the list.

Wazza do you think it would be ok to run them at 2600 @ 1.7v 27/7? or see what voltage I need for 2400?

[profJim]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

Reread Samsung 30 nm Green PC3-12800 Low Profile 1.35 V DDR3 Review - Timing and Frequency Scaling | techPowerUp where they tested with an x79 system. In http://forums.tweaktown.com/memory/4...dy-bridge.html no-one has provided any proof that there are noticeable improvements with very high or extreme memory speeds in gaming or other real world applications.

I'm waiting to see how high the Sammys can go with 16GB and 32GB of memory.
my 2 cents? Enjoy the challenge of benchmarking with obscenely high overclocks, but keep the settings semi-reasonable for daily operation.

[wazza300]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

I did leave one big thing from that screen shot and that was showing what bios version. For the UP5 TH it is F6x and F10x for the UD5. My ram was not able to boot pass 2133 with 2x4gb sticks. I never did try using just 1 stick, but now with new bios they boot all the way up to 2600mhz. I will have to try my Gskill's again and see what they can do.



Yeah I was not to keen on the speeds either but that was first timing booting at 2600 and I was using timings that Sin0822 used in his screen shot of the new bios. It was a good starting point but needs some tweaking. I have no time on my hands right now, still trying to recover from my failing raid card that is number 1 priority besides work and sleep. Sleep is at the bottom of the list.

Wazza do you think it would be ok to run them at 2600 @ 1.7v 27/7? or see what voltage I need for 2400?

idk,max safe dram voltage for sb was 1.5750v idk if it applies to ib

try and see how well the read/write/copy figures are for 2133mhz and try and tighten up the timings/lower dram,i think youd get that speed with 1.55v dram voltage

[dudugames]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

hi, i did an "auto" overclock, just set 40 on multiplier with power savings enable (to reduce heat) with HT on*
but the voltage on load is 1.33

my question is, it is possible set a voltage like 1.28 or 1.30 with 45 on multiplier BUT keep power savings enabled?
cause i dont need full load all the time, only when i gaming

i simply want a "good" overclock to enjoy the benefits of the i7 and the 1600mhz from memory

please

[Acebmxer]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

You can use DVID voltage option. Need to set cpu vcore to normal and then DVID will unlock and then adjust accordenly to get your load voltage you need. At idle voltage will drop then rise when loaded.

[dudugames]

Re: ***Official***Z77X-D3H UD3H UD5H Discussion\Owners Club***

You can use DVID voltage option. Need to set cpu vcore to normal and then DVID will unlock and then adjust accordenly to get your load voltage you need. At idle voltage will drop then rise when loaded.

thanks for the answer

"adjust accordenly" can you be more specific?, what specifications i need for 4.5ghz