Very low hash rate on some GTX 1050ti cards

[janismm88]

I bought BRAND new Same GTX 1050ti cards from very reputable vendor in UK ebauyer all cards are same Gigabyte Geforce GTX 1050ti I put in my system and use hive OS 2 cards are 11mh/s other 3 15.5mh/s very strange I tried very different OC settings no luck I put now max 1800mhz memory clock +50 core power limit didnt touch so default. Makes no sense eny thoughts I made 2 other systems in Hive and OC was fine. but other cards GTX 1060 6GB got all to 24mh/s of course if I try to push more OC system restarts...

[cpmcgrat]

I bought BRAND new Same GTX 1050ti cards from very reputable vendor in UK ebauyer all cards are same Gigabyte Geforce GTX 1050ti I put in my system and use hive OS 2 cards are 11mh/s other 3 15.5mh/s very strange I tried very different OC settings no luck I put now max 1800mhz memory clock +50 core power limit didnt touch so default. Makes no sense eny thoughts I made 2 other systems in Hive and OC was fine. but other cards GTX 1060 6GB got all to 24mh/s of course if I try to push more OC system restarts...

Do you have the latest drivers?

[BitcoinSupremo]

It also depends on what memory this specific card has. If it has Samsung it is 100% sure that can be overclocked to the max or Memory Clock +1000 and Core Clock +100 and to keep these settings stable.

If it has Hynix it has somewhat a bit more of 50% chances to keep the overclock while other memories like Elpida and Micron I have not had any experience with them but from what I read they are not overclock friendly in the Nvidia section. With ATI cards every card is perfect as they can be bios modified.

[SubutaiKHAN]

Did you BIOS flash the cards? That's usually the biggest factor for increasing HR.

[BitcoinSupremo]

Did you BIOS flash the cards? That's usually the biggest factor for increasing HR.

NVIDIA doesn't let you flash the bios of the cards, only ATI cards have specific programs for doing so. Nvidia can only be overclocked with MSI Afterburner, Precision tool from EVGA in Windows and in Linux with specific overclocking programs there. These cards cannot flash the bios to achieve a higher hashrate.

[Vit83]

Very strange try to check GPUZ what memory you have. I have another strange 1060 6 gb dual from asus have less hash rate with compassion with 1060 6gb Palit) I always thought that asus better brand) same memory and gpu value in total and different hashrate)

[crairezx20]

Never use Hive OS but i suggest you to install windows 10 OS  so that you can troubleshoot 1 by 1 if its a miner issue or hardware issue or maybe a driver issue..
Let me know if what MoBo do you have? If you are using h110 btc pro you must change the chipset for graphics to gen 1 all.. and it can increase your hashrate too..
Also base on what i experienced driver and miner  could also affect your hashrate so i suggest you to use widows 10 os to find easily what actually the issue why you are getting slow hashrate with other cards..

[janismm88]

I use Hive OS so I think they have latest drivers. My motherboard is OEM which supports 12GPU B250 from China. other 2 rigs were fine with hash rate with default motherboard settings. So seems I'm unlucky with memory type? I dont see memory type from hive OS... for AMD cards I see memory type but for these no. Even though cards are same manufacturer gigabyte  memory type can be different?

[Bimmber]

NVIDIA doesn't let you flash the bios of the cards, only ATI cards have specific programs for doing so

Not true... I flashed BIOS on my 1080ti last week....

[janismm88]

hm and 1050ti?

[crairezx20]

NVIDIA doesn't let you flash the bios of the cards, only ATI cards have specific programs for doing so

Not true... I flashed BIOS on my 1080ti last week....

You can flashed the bios of nvidia cards but you can't modded the bios files of nvidia card unlike AMD cards that you can modded their bios and flash in to your card and i think even you flashed your nvidia cards there's no differences in hashing..
Check this thread how they modded AMD cards https://bitcointalk.org/index.php?topic=1633397.0