R9 280x tdfd litecoin mining right
I managed to get my hands on a few Sapphire X cards this past week, and have done a little bit of experimenting. First, the X is essentially a re-brandedwhich means they can be undervolted using VBE7 and the method I previously outlined for the The best choice for those of you without access to very cheap electricity is probably something like this platinum-rated Seasonic PSU.
These are early test results, but they should get most of you up and running with acceptable performance. My tests were done on a platform with all of the hardware outlined in r9 280x tdfd litecoin mining right guidethe only exception being that the PSU was substituted for a larger watt unit, and of course the GPUs were replaced with X cards. For my tests, I was running Xubuntu Oddly enough, setting the core clock speed any higher than mhz results in lower cgminer performance.
If you have another brand of X, you may want to try mhz r9 280x tdfd litecoin mining right mhz for the core clock speed --gpu-engineas many people report the best success in that range. One interesting note is that the X seems to be pretty sensitive to heat, and will self-throttle its performance down whenever GPU temperatures get over 70C or so at least, my Sapphires do.
They come with MHz core and MHz memory. Funny thing is, when throwing in an optimized kernel https: What are the compilation options r9 280x tdfd litecoin mining right them? Most r9 x run optimal at —-gpu-engine r9 280x tdfd litecoin mining right mem clock of your GPU.
I spent 2 and a half days getting this the way I wanted. Have 3 more on the way for second rig. I am running BAMT1. I run two boards in a Haf XB case. Other one stays around 58C as it gets cool air from side of case.
My boards peak at watts each. Rig with all fans and two boards running all out is watts. That makes complete sense. Your right I was running linux xubuntu originally and also experienced the issue where increasing above GPU core would decrease performance drastically. The problem with this is the overhead of tight VNC drastically reduces performance r9 280x tdfd litecoin mining right its difficult to tinker remotetely.
You must have a local monitor plugged in. Ok i running with similar settings to phreek with optimised scrypt bin file. Currently fans spinning at 3, RPM. Forgot to mention get optimised script bin file here. It should replace the bin files created by your cgminer instance. If not your not running the matching thread concurrency and it will not start using the replaced bin.
Just use Phreeks settings and it should work. Build as per your guide but using 2 x R Sapphire Vapor X r9 280x tdfd litecoin mining right a 3rd but waiting for risers. No attempts to play with voltages yet and just got the crate in a room in the house so not that cold.
Garage is freezing by comparison so that will be next destination. Your guide is just simply awesome. I used it in combination with some other guides to get my rigs up an running.
Thank you for all the work. The summary is that There are various versions of Sapphire R9 X out there that perform pretty different. I have 2 kinds running at the moment:. This one is much easier to play around with: It is a power hog though.
Anything else and it seems to tank. Engine sweet spots are betweendepending on which card I look at. They all top out at though. More efficient than the card above. Thanks, How do you determine the precise version, i. Not sure which I have. I am planning to mix a x and 2 s in a rig. I have 2 HIS R9 x cards in my first mining set up. They were the only ones I could find at the time.
I actually had to bring the engine clock DOWN from The HIS r9 280x tdfd litecoin mining right seem r9 280x tdfd litecoin mining right finicky. Hey thanks for the info mate. Do you have e-mail address or someway I can contact you so we can help each other out seeing as we have similar setup?
Im in the UK and I cant get hold of any of the cards you recommend above. We always lag 6 months behind over here and get the crap stuff. Any reason why you had to install the Beta and SDK?
The best hashrate per GPU I got was with these settings: Running Win 7 64bit, Seems very stable, no voltage tweaking has been done yet, but will be working on them more soon.
First and foremost — Thank you sooo much! I know it takes time to output your thinking for others. Takes way longer you expect. Are you going to address the R9 separately? I built one of your 3x rigs to spec a few weeks back. I almost have all the components to build 4 3x R9 rigs and 3 4x R9 s.
Then I will contribute my results starting next weekend. What number in cgminer et al should I be using? There are a few on the screen, and my pool worker dashboard shows a different number anyway.
I tried reinstalling drivers with no luck. Even r9 280x tdfd litecoin mining right switching the bios switch to the other position, still no joy.
The system would not even boot with one in the primary slot. This would indicate that dummy plugs are not the culprit.
I would really like some feed back on this issue as well. I have the same issue. Added in the second card today and the second card is lockec at 0. I installed the system per the guide using Linux.
Anyone have same problem but a successful solution? Thanks in advance if anyone can help me out. Try running your engine at and not On my sapphire vapors, anything higher than causes a hash rate drop.
I did pick Win7 64 bit which I have. Can someone please let me know if the hash rates are meant to fluctuate around and is r9 280x tdfd litecoin mining right second card always less stable and run at a lower activity rate. Also which is better to use Linux or Windows. It seems from most of the comments that Windows is better. I would have to buy some hard drives then. When my tech bench arrives, I will be running 4, hopefully at 4x Can anyone recommend what I can safely but aggressively run my heat settings and fan speed at?
I have two Asus Rxs. I have two Gigabyte R9 with khz each Card in an open test bench. They are very very noisy — rpm from the cooler are with 81C around. I really wanted to test if undervolting is a way to have same Speed but not such a heat.
Is it possbile now with the msi afterburner? You may want to add r9 280x tdfd litecoin mining right few fans. I think for most of people, temp aim is around 70s. Higher temp, higher fan speed.
Lots of testing till I hit the optimal ranges. Should replace those with more efficient ones, but they are keeping the cards sub 60 degrees Celsius. How do you get it to work without using dummy plugs? Do you have a specific version of the GPU driver?
Ja sam chitao na netu o tome nisam bash skontao tachno shta se tu deshava tj kako se stvaraju. Powercolor radeon r9 x oc bitcoin. Ne smanjuj im temperaturu, crcice ti. In the description they say they used it for 3 weeks but then they couldn t use it because of somet. All four slots can be used for mining GPU s. Display Cards Garage Sales Lowyat. Die Karte funktioniert tadellos. Ethereum Mining Hardware Comparison. Congratulations you now have a stable overclock at mV r9 280x tdfd litecoin mining right voltage probably a core clock at aroundand a memory clock at around.
Custom PC Review They also sell bundles. To je decentralizovana virtuelna valuta. Com Compare Ethereum Mining Hardware neatly organized in a table to get a glance of what mining hardware to buy right now. They cost around on r9 280x tdfd litecoin mining right. If it is out of stock this one this one are good alternatives. Radeon R9 mining performance Crypto Mining Blog Note that the Radeon R9 cards are not considered to be the best option for Scrypt mining, however with R9 X cards harder to find some people decide to go.
The marginally slower R9 is selling for between and Check out the profitability from. Final specs of our Litecoin miner: All CC orders will be cancelled. Best In Stock Offers. If you have read about my early r9 280x tdfd litecoin mining right on the PowerColor R9 X for Litecoin mining, you would have noticed that i shared my CGMiner configurations for a hashrate of r9 280x tdfd litecoin mining right KHash sec.
Spec wise, the R9. Amd display driver update for r9 x on bamt litecoin. Bitcoin mining software xp. For those that do not know what the heck a Bitcoin. Table of Nvidia GPU.
Ready made Ethereum mining rig, seller price2 This rig works perfectly for mining ethereumignore litecoin stuff. Using the above, you can expect a hash rate of about 25 Mhash s: Bitcoin hash rate gpu chart ps4 bitcoin mining machine Largest bitcoin. Sapphire radeon r9 x dual x oc bitcoin Kelly finished her bitcoin future value chart and stood up. Even the R9 X which is almost identical to the two plus year old Radeon HDis supposed to sell for is going for right. So it was only giving me khash s on ltc mining.
Com newscryptocurrencies are causing shortages of amd radeon gpus. How about a Radeon R9 X for bucks. Get10 free on Coinbase when you spend of sell more.
Bitcoin Archives Hardware Bitcoin prices have been increasing at a dramatic pace Just a week ago we posted an article when they hit and then another when the price was at The Tech Report There are a couple of cards priced slightly lower, including an MSI at R9underrated the holy grail of mining rigs 2 important. Local Deals on System Components in Ontario. Sapphire Toxic Radeon R9 X. Amd r9 x mining speed Bitcoin Forum Bitcoin mining Graphics Card Performance Chart. Earn Bitcoin with GPUs.
I bought a new gigabyte r9 x and I started mining. The similarities don t. Just a quick question. Litecoin mining is definitely a. Graphics Cards Linus Tech Tips hello. Good results for Radeon R9 cards unfortunately overclocking these cards did not help us in getting higher hashrate not that we wanted to overclock. Previously, i have mentioned that CGMiner version 3. The aroused vampire just r9 280x tdfd litecoin mining right forex trend stratejileri drop on to. Once you know, you Newegg. Asus radeon r9 x bitcoin mining iota steel planters make bitcoin.
GPU Architecture 28nm, 28nm, 28nm, 28nm 28nm. Mejor bitcoin wallet pc reddit. Steemit R9 X overclocking guide Hi everyone, a lot of people has been asking me how I get h s with my x. This is what my MSI Afterburner looks like. Bitcoin doble en horas.