You have to use the command line tool to switch HBCC off?  Why not build it into Cast too?

i dont understand the hype about castxmr at all, if you know how to config other miners like xmrstak, srb,ggs properly castxmr have NEVER been the fastest miner for Vega or other  Amd Gpus

Why even bother mining for a few pennies- dollars per day.  All the time you spent doing research, setting up your gear etc, you could just make a lot more money working a regular job.  It makes zero financial sense.

You can just buy way more crypto by working a regular job.  Bitmain is making billions from idiots like the ones on this forum.  By the time you get the "new equipment" its already old and used.

RX 550 2GB 320H/s

RX Vega 56 1430H/s

RX Vega 64 1480H/s

Vega Frontier 2350H/s

 

hi everbody. İ have two vega 56.  i am using cast-xmr as miner. Normally card's hasrate 1450-1500 but when use cards together dropped 300-400 hasrate. What is the problem i cant solve. i tried blockchain and adrenalin driver both of. what can i  do ?

Can I mine on pc with intel e2180 dual core 2.0 and 4 gb ram on intel dg31pr and CoolerMaster MWE 450 (450w) 80+  ?
I have a single msi vega 56 air boost which I not attached yet as it says on packaging minimum 8gb ram and 650w psu is required. I will not use it for gaming.
My PSU has 2 6+2 pin on same cord and yes my MoBo has PCI-E x16 and x1. I will plug it in x16

So let's help and get these cards over 1000h/s on CN-Heavy :

Depending on the driver you use:

18.3.4
2-124-8 and 1200-900-2150-900 Hynix (Voltages can be tweaked when max hash is found)
2-124-8 and 1200-900-2050-900 Samsung (Voltages can be tweaked when max hash is found)

18.4.1
2-118-8 and 1200-900-2150-900 Hynix (Voltages can be tweaked when max hash is found)
2-118-8 and 1200-900-2050-900 Samsung (Voltages can be tweaked when max hash is found)

Start with Intensity around 110 and raise it step by step (best is only a single card to get the idea what they like). I let each card run 5min as a test - that sould give you an idea how the card likes the settings - as not all cards are eqaul. On 18.3.4 most cards top around 124, 18.4.1 differs a bit - there it is around 118+-. With 1225 on the cores you should reach/top 1100 on Samsung and get close to 1100 on Hynix. I know it's a bit tweaking needed - but the results pay back easy  

Check the straps you use on both of them, normaly everyone useds on Samsung the "1Click" one ->
1750 and up -> 777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019

Hynix 1750 and up -> 999000000000000022339D00CEDD6B4470551414B80D960B0040C400750314204A8900A00200000 018123745B92B3A16

There is still some room for tweaks, as the rams probably can do more then what i wrote - but needs testing ... Hope i could help and you get these GPUs over 1000h/s soon

18.3.4 ->

https://imgur.com/a/aKu7ZRj


Cheers

I am using Windows 10.  Originally on my GPU rigs I ran linux, but first I had of lot of freeze-ups, second, all the latest (and fastest) miner builds were only released for Windows, so I upgraded all my GPU's to Windows.

For the FPGA's, the development tools and drivers are mostly geared towards Windows.  To run my software, it is expecting Windows 10 (but probably works on Windows 7), you need to install the FTDI D2XX drivers, and you need to install Vivado Lab Edition (free from Xilinx) to download the bitstreams into the FPGA's.