Secret sauce BIOS mod for RX 5700 Graphic cards.

mineshop.eu — Sat, 03 Oct 2020 20:15:10 +0000

Timing Bios mod for AMD cards is nothing new for increasing performance on Ethereum mining. Lately also available for RX 5700 graphic cards. Most simples is just applying 1500mhz straps down bellow, which increases performance by roughly 10-15%. But there is more to that, i was playing with the rom files. And figured out that editing Dram 12 timing also increases performance for mining ETH.

Mining is basically competition whoever can do most efficient. And you want to rigs run as efficient as you can.

So the steps are following to increase another 1-2 mh/s on top of your 1500mhz strap bios mod.

1.By default 1500mhz and down bellow DramTiming12 is set to 2850 and on some cards 2945.

2. You need to edit this to at least 6000 in (1550mhz,1750mhz,1800mhz,1875mhz,2000mhz). Some gpus timing starts from 1500mhz it really doesnt matter which bios you have. I tried both of these and seems like it is working just fine.

3. I have tested this on Asus Strix RX5700XT and also Gigabyte RX5700XT

What i have noticed your cvlt and mvdd also has to be low as possible , my cvdd was set to 760.

Im sure there is more to it and we can increase more performance by adjusting these timing. This process is very time consuming, and im sure people will find how to adjust more of this to increase mining speed.

Checkout full guide in video:

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RX 5700 EOL | testing RX 5600 XT ETHEREUM performance !?

raia — Tue, 28 Jul 2020 13:12:56 +0000

Sad news for RX 5700 as they have been absolute best mining cards lately for ROI. Most of the brands like MSI and Sapphire , they are now EOL. The XT version is still produced. Still a very good option but slightly more expensive then the non XT version for the same performance.

Just wanted to test out little brother RX 5600XT. After tests seems like a decent mining farm.

Efficiency rating is slightly better for power usage for hash then RX 5700 . But the RX 5700 is bout 0.7 usd cheaper for 1 mh/s. If the electric rate you pay is high then in long-term the days of ROI could be about the same.

Current time of ROI for 12xgpu mining rig is roughly 300 days at current ETH price and mining difficulty.

Performance :

42mh/s
@100w from the wall
OC (910 mem , Core 1100, PL 100)

I have created also google spreadsheet to compare few of the cards efficiency . – https://bit.ly/3jLAzjK

Full video review – https://www.youtube.com/watch?v=MDuz3L3IX9o

The post RX 5700 EOL | testing RX 5600 XT ETHEREUM performance !? appeared first on Mineshop.ae.

bios mod – Mineshop.ae

Secret sauce BIOS mod for RX 5700 Graphic cards.

RX 5700 EOL | testing RX 5600 XT ETHEREUM performance !?