What can mining legends AMD Radeon HD 7970 and R9 280X in 2019

Forget Mining BITCOIN, Start MINING LITECOIN with Home Built LITECOIN MINING RIG r9 270x ethereum hashrate LITECOIN ( LTC ) mining performance of AMD RADEON R9 series - R9 270X / R9 280X / R9 290 / R9 290X 2 x Radeon 280x R9 3GB  Cgminer 3.7.2  Low Temp Config  1.2 Kh/s  Litecoin Bitcoin Bitcoin Gold mining Hashrate  Power usage AMD RX/R9 GPU vs NVIDIA GTX 10/9 series

I use 2 Asus R9 280x and when I set I as 13, the system crashes. (not just the miner). And I when I mine at I 12, then my rashrate avg is only 570. Here are my settings: —This is my setup— Gigabyte Z87x-UD3H 2X Asus R9 280x -DC2T-3GD5 PSU EVGA SuperNova 750W 80+ bronze i7-4770K Kingston HyperX 3K 120GB Corsar Hydro H100 Patriot Viper Xtreme ... GPU mining Primecoin with a single Radeon R9 280X: – First 24 hours mining at ypool: 1.78 XPM or ~ 0.136 LTC – Next 24 hours mining at ypool: 2.31 XPM or ~ 0.177 LTC – 24 hours mining directly for Litecoin: 0.1164 LTC. So it seems that GPU mining for Primecoin (XPM) can offer a nice boost in terms of profitability over direct LTC mining for the moment. And with some good luck and ore ... r/BitcoinMining: The official bitcoin mining forum / subreddit / chat room / place to be! Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts . r/BitcoinMining. log in sign up. User account menu. 5. Hashes on R9 280x. Close. 5. Posted by. u/alienbrett8. 5 years ago. Archived. Hashes on R9 280x. I just installed a new R9 280x sapphire 100636L OC but I'm ... GPU: Powercolor Radeon R9 280x 3Gb. Memory: 4Gb DDR3 . OS:Windows 10 1803. Driver: Radeon Software 19.5.2 Algorithm Testing Ethash (Dagger-Hashimoto) Overclock: Core - 950mV and 1150Mhz, Memory - 1800Mhz, Power Limit - 80%. Algorithm Miner Epoch10 Epoch60 Epoch100 Epoch200; Ethash: Claymore 14.7: 28Mh/s. 115W. 20.9Mh/s. 110W. 16.1Mh/s. 110W. 11.7Mh/s. 100W As you can already see, depending on ... Hash rate : 25 Mh/s Cryptocurrency : Ethereum Manufacturer : PowerColor Model : R9 280X Core clock : 1030 Mem clock : 1500 Hardware type : GPU Os : Windows 7

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Forget Mining BITCOIN, Start MINING LITECOIN with Home Built LITECOIN MINING RIG

2 x Radeon 280x R9 3GB Cgminer 3.7.2 Low Temp Config 1.2 Kh/s Litecoin Bitcoin ... keep temp at a lower rate. Category People & Blogs; Show more Show less. Loading... Autoplay When ... Questions for the modification Sgminer on e-mail - [email protected] Time to improve your miner no more than 30-40 minutes. Two Gigabyte R9 280X cards, 1.2m/hash, any suggestions how to improve the hash rate numbers? i was able to get 1.4m/hash with these settings -I 13 -g 2 -v 2 -w 256 --lookup-gap 2 --temp-cutoff 95 ... The R9 280x, R9 270, R9 260x. In this review we break down the rate of return, checking both power usage and total cost breakdown in addition to showing 4x R9 280x's working on a single 1200w PSU. Additionally showing old cards still rule on Ethereum both from power to hash ratio. The R9 270 and 270x still do very well. R9 280x Sapphire Toxic rebuild is one for the record books, these crush ...

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