xmrig is no longer a clone of Wolf0 miner, they really provide their own code with own optimizations.
Including some i found 6 months ago, but not all, so i don't think they hacked my miner, just they knew where to look for performance, as TeamRed hinted me, and i hinted SRB. Experienced devs facing the same problem find the same solution, normal.

Online is the 0.33b-y

* A lot less tested than a regular version, i hope there's no bugs out there
* Fees lowered back to 0.9% on all algos, as I'm no longer 20% faster than the reference code
* More hybrid, so should eat a bit more CPU
* Bad shares on Heavy fixed, at least i had zero during my 5-hour test session
* Light optim ~2% for HD7000 is backported to HD6000
* It was more stable on my rig, but i'm doubting of such observations

That's the standalone .exe on Github, as for the previous b-x

Long time in anticipation of all this. I hope for an early transition to the POS. And There the price will not keep you waiting, it will go up.

Which algo is monero switching to? It just says to be changed and doesn't say

So its literally taken bitcoin 3 days to almost fully recover to its ATH.
Its been a month since we hit $350 and still haven't recovered to that. 6 months since $420. Y'all need to hold better.

Yes, it's late, look the ROI
You can study, search and keep following the cryptos, possibily will be another rally

Biostar TB250 BTC works for me. Also have a 6x 1080ti rig

Yes, most of the cloud mining sites are scams but only a few websites like genesis mining, hashnet are the sites still paying to the members.
So it's better to research before investing into any cloud mining because there are many people who are going give reviews about cloud mining sites.

Finally! It's about damn time! I've just been waiting for a new low to buy into.

The next big pump is heading to $100

Yes agree, we can say 2016 is the best year cloud mining scam, according to the data of approximately 50.000 btc lost stolen cloud mining scam like hashocean, topmine, and many more. Never invest again to cloud mining. stop cloud mining now and forever.

The creators of cloud mining websites know that mining is a very difficult thing these days, they also know that many individuals are eager to mine but do not want to take the trouble of setting up the mining rig themselves. So they create these services, which then become a big disappointment for most investors.

Unless you live in a country like China, I think the only safe form of mining is solar mining, but there are some problems, especially in the early stages, such as initial investing and technical issues.

if i set memory over 2100 in HWiNFO too many milliards memory errors per sec
RX 480 8 Gb (1750 timings)
Rig - 6 cards

Does that account for the diff drop when ZEC was launched? Without looking at charts Id bet the ETH diff dropped a good bit with ZEC and this increase we see now isnt even close to what it was pre ZEC.

yeah. there's a lot of advice posted here in this thread so he should be aware now about these cloud mining websites but it will still be his choice if he's going to put his money to some service so we should just let him decide and let him try some such as hashnest or hashflare but just a friendly reminder if you are afraid to lose so much then you should not put an amount of money that you are afraid to lose.

Currently solution for all those who are having 2G cards will be to move to Zcash which has almost exactly same profitability as ETH. Sell ZEC and buy ETH for the same price
I am sorry this is not a technical advice from any point of view but a crappy solution to unfortunate miner buddies.

We need some AMD/OpCL miners.

Exchanges get their bitcoin from users and investors.  Some exchanges offers share token and sold it to the market.  Next is users are paying for fees everytime the made a trading transaction.  There is also this withdraw transaction where they charge you a certain percentage of you withdrawal.

as i know, usually the exchanger get their bitcoin from transaction fee, exchanger usually charge percentage amount when you do transaction, but for coinbase they got their profit from selling and purchasing bitcoin by user

i think exchangers buying it when the price just seems so profitable,and i think how exchangers could get profit is like when people doing trading,buying at the low price and selling it in the higher price,thing that make it different,exchangers can't sell the bitcoin immediately as traders does

That is how they make their bread and butter... from those withdrawal fees.
Anybody know how much bitfinex was charging in these fees to their customers?
I know it depends on the amount of the withdraws but still what was the percentage?
I bet it was very high or why else would their customers not want to withdraw their funds in their accounts on a daily basis? 

1x XFX BE ref - 95W (GPU-Z) - 30MH/s
3x PowerColor - 90W (GPU-Z) - 30MH/s

Total Power draw 735W on the wall

using Tighter strap
First I set to reach the target speed (30MH/s)
then lowering power limits down to the stable points.
Each GPU have different bios parameters.

Win 7 - Crimson 16.7.3 (Configured using RDP - no monitor attached)