How to get 380+ H/s 및 470 h/s on Monero with RX 550 2Gb

[진세]

https://www.xmrstak.com/2018/02/09/get-470-h-s-cryptonote-algorithm-rx-550-2gb/#more-920

• perating System: Windows
• Manufacturer: AMD
• Card: Sapphire RX 550 (Buy Now)
• Memory: 2GB
• Bios Modified: Yes
• Overclocked: Yes
• Hash Rate (Single Card): 384 h/s
• Coin: Monero

Please see this article for updated information: How To Get 470 h/s On CryptoNote Algorithm With RX 550 2GB

Bios Mod Your Video Card

• Get AMD/ATI ATIFlash v2.77   to extract your current bios and give it a name like “rx550.mod” .
• In Polaris Bios Editor open “rx550.mod” (it will give some warnings, just ignore them) and copy your 1375 memory strap to 1750, 1875 and 2000. Save it.

• Open AMD/ATI ATIFlash v2.77 again and rewrite your bios with the one that you just modified.
• Restart your pc and you will see in device manager that Windows disabled you video card. You will need to patch your drivers with atikmdag patcher 1.4.6
• Restart again your pc
• Start Afterburner 4.40 and OC your memory to 1950
• In xmr-stak-amd edit your config file (this is for one card)

"gpu_thread_num" : 2,

"gpu_threads_conf" : [
{ "index" : 0, "intensity" : 256, "worksize" : 8, "affine_to_cpu" : false },
{ "index" : 0, "intensity" : 256, "worksize" : 8, "affine_to_cpu" : false },
],

Start mining and this should be your end:

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How To Get 470 h/s On CryptoNote Algorithm With RX 550 2GB

• Operating System: Windows
• Manufacturer: AMD
• Card: Sapphire RX 550 (Buy Now)
• Memory: 2GB
• Bios Modified: Yes
• Overclocked: Yes
• Hash Rate (Single Card): 470 h/s
• Coin: Monero

This is the updated version of my post How to get 380+ H/s on Monero with RX 550 2Gb

To achieve 470 H/s with the RX 550 2Gb on any CryptoNote coin you will have to follow the exact same steps as my previous post except you will have to use the 1500 straps and this config for each of your GPU:

"gpu_threads_conf" : [
 { "index" : 0,
 "intensity" : 432, "worksize" : 8,
 "affine_to_cpu" : false, "strided_index" : true
 },
{ "index" : 0,
 "intensity" : 432, "worksize" : 8,
 "affine_to_cpu" : false, "strided_index" : true
 },
]