Hi Guys,

I have mining rig with two VEGA 64 GPU, both have Samsung HBM2 ram. I am mining XMR - Monero.
I can not get these two cards hashing over 1700 H/s per card.

I read posts with about 2000 H/s reports for vega 64 cards, and I'm getting frustrated.
I have one HIS Radeon RX Vega 64 and one PowerColor Radeon RX Vega 64.


Is the cause in Samsung RAM?  What do you say??

Hi,

I am struggeling with my VEGA 64 to be more effective when mining monero.

I het only 1650 - 1700 H/s. I have tried everything on internet, but i could not get it to mine 2000 H/s...

When analyzing GPU-Z, I have noticed taht vega uses only about 4270 Mb of its RAM? is that also your case. Please see pic and post yours.

thanks;

Please see:    and

It occured to me that it might be sth wrong with GPU, but I did not exacltly buy it cheap, so I have not checked taht yet. It was  priced comparable to other cards.
Second Vega 64 is coming next week and only then I'll be able tol compare.
This time it is the PowerColor RX Vega 64.
I will post here results. That might be interesting comparison.

Thanks;
I tried that;
Now I am getting 1700 H/s rates. Worked a little bit. What else you think I should try?

Hi,

I have new mining rig with one HIS redeon RX vega 64 Air Black Aktiv 8Gb GPU and one Radeon RX 580 8 Gb card.

Rig: CPU: Intel Celeron, 20 Gb RAM, 120 Gb SSD, WIN 10 64bit, 850 W PSU
Mining software: Claymore Cryptonote 102 beta
Pool: ssl: xmr-eu1.nanopool.org
Drivers: v. 22.19.659.0 (well known blockchain Beta driver)

I am mining XMR.

---

By default my Vega hashed about 1,150 H/s, so I have:

I have aplied: DDU
I have applied: atikmdag-patcher 1.46
I have tested 6 different registration entry files for overclocking in windows registry..
I am using: OverdriveNTool 0.2.2 for overclocking (please see picture: )
I have increased virtual WINDOWS memory to 60 Gb
HBBC: On; aprox. 17000 Mb
Windows virtual memory set to : 60Gb min & max
I have even swittched the other GPU off, just in case it is disturbing the vega.

I have tried : XMR-STAK-AMD with multi threads, CAST XMR, Claymore ... all combos of voltage and frequency modifications suggested on forums with each mining software... nothing!  I just can not get VEGA hashrate over 1,660 H/s. I have tried every tip from forums, I could find. I am trying for over a week now, 2 or 3 hours a day...

I have tried everything suggested on forums to obtain 2,000 H/s, but it seems I am doing sth wrong.

Can you please help me?